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(通过 Double Sided Reflective Insulation - Deyou Tape)

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Sodium Chlorite vs Chlorine Dioxide

Sodium chlorite and chlorine dioxide are related chemicals. They are both often used for their disinfecting and bleaching properties, but they are not the same. Think of sodium chlorite as a precursor or a raw material to generate chlorine dioxide, while chlorine dioxide is the active disinfecting or bleaching agent. They have different properties and applications:

Sodium Chlorite:

Sodium chlorite is a white powder that dissolves in water to form a solution. It is a solid, inorganic salt, and relatively stable in its dry form.

Sodium chlorite is not typically used as a disinfectant or bleaching agent in its raw form. It is primarily used to generate chlorine dioxide. It is also directly used in some very low concentration uses in oral hygiene products,and some industrial processes.

Chlorine Dioxide:

Chlorine dioxide is a greenish-yellow gas that is soluble in water. It is unstable in its gaseous form and is typically generated on-site. Solutions are more stable but still degrade over time.

Chlorine dioxide is a powerful disinfectant, bleaching agent, and oxidizer. It is commonly used in water treatment, bleaching, food processing, medical applications, and odor control. Chlorine dioxide can be used to kill a wide variety of microorganisms, including bacteria, viruses, and fungi, and does not form chlorinated by-products like chlorinated drinking water systems do. It requires careful handling due to its reactivity and potential to form explosive mixtures in high concentrations.

Key Differences

Chemical Nature: Sodium chlorite is a stable salt, whereas chlorine dioxide is a volatile and reactive gas. Generation: Chlorine dioxide is often generated from sodium chlorite; thus, sodium chlorite can be seen as a precursor. Application: Sodium chlorite requires activation (usually by acidification) to be effective as a disinfectant, whereas chlorine dioxide is immediately active but needs to be generated under controlled conditions due to its reactive and explosive potential in higher concentrations.

Safety and Environmental Impact

Toxicity: Both chemicals need to be handled with care. Chlorine dioxide is especially hazardous in gas form but is safer in dilute aqueous solutions. Environmental Concerns: Both are used because they are effective disinfectants and have fewer harmful by-products compared to chlorine, but they still need to be managed to prevent environmental impact.

In summary, while sodium chlorite and chlorine dioxide are related (with the former often used to generate the latter), they are used differently due to their distinct chemical properties and the different ways they react and break down. Welcome to contact us for the latest information and support on sodium chlorite, chlorine dioxide, and other products.

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Does Aluminum Foil Tape Leave Residue

Yes, if aluminum foil tape is removed, it may leave residual adhesive, especially if it is left on a surface for an extended period or exposed to high temperatures. The adhesive used on aluminum foil tape is typically designed to create a strong bond with the applied surface. This can make it difficult to remove the tape without leaving some residue behind.

Aluminum foil tapes are different from Masking tapes. The masking tape which must be able to be removed without leaving residue, is a synthetic rubber with properties similar to organic latex-based rubber adhesive.

But the aluminum foil tape factory didn't consider this tape as a temporary adhesive tape when it was designed, but only the strong adhesive ability of the tape was considered. This is a permanent adhesive tape, once stuck it cannot be easily removed. The likelihood and severity of residue depend on several factors:

1. Adhesive Type: Different aluminum foil tapes use different types of adhesives. Some adhesives are formulated for cleaner removal than others. Rubber-based adhesives, while offering good initial tack, are more prone to leaving residue than some acrylic adhesives, especially over time or with heat exposure.

2. Surface Type: The type of surface the tape is applied to also affects residue. Porous surfaces like cardboard or some types of insulation are more likely to retain adhesive residue than smooth, non-porous surfaces like metal or glass.

3. Time: The longer the tape is left on a surface, the more likely it is to leave residue. The adhesive can bond more strongly over time, making it harder to remove cleanly.

4. Temperature: High temperatures can cause the adhesive to soften and become more likely to leave residue.

How to Remove Aluminum Foil Tape

Removing aluminum foil tape, especially from ductwork or other sensitive surfaces, can be challenging due to its strong adhesive and durable material. However, with the right approach and tools, you can remove it effectively without causing damage. Here are some steps and tips to help you remove aluminum foil tape:

Steps to Remove Aluminum Foil Tape

1. Heat the Tape: Applying heat is one of the most effective ways to loosen the adhesive on aluminum foil tape. Use a heat gun or a hair dryer to gently heat the tape, being careful not to overheat or damage the underlying surface. Move the heat source back and forth over the tape to evenly distribute the heat.

2. Peel the Tape: Start peeling the tape slowly from one corner. As you peel, continue to apply heat to the next section of the tape to keep the adhesive soft. Using a putty knife or a similar flat tool can help lift the edge of the tape if it's difficult to start.

3. Use Adhesive Removers: If residues of adhesive remain after you've peeled off the tape, you can use an adhesive remover. Products like Goo Gone, WD-40, or even rubbing alcohol can help break down the adhesive. Apply the adhesive remover to a cloth and gently rub it over the residue. Allow it to sit for a few minutes to soften the adhesive.

4. Scrape Off Residue: After the adhesive has softened, use a plastic scraper or putty knife to gently scrape off the remaining residue. Be careful not to scratch or damage the surface.

5. Clean the Surface: Once all the tape and residue are removed, clean the surface with a mild detergent or soap mixed with water to remove any remaining adhesive remover or oily residue. Dry the area thoroughly with a clean cloth.

How to Minimize Residue:

Choose the Right Tape: If clean removal is a priority, look for aluminum foil tapes specifically designed for that purpose. These tapes often use specially formulated acrylic adhesives.

Proper Application: Ensure the surface is clean, dry, and free of dust or grease before applying the tape. This will improve adhesion and reduce the chance of residue.

Remove Promptly: Remove the tape as soon as it's no longer needed. The longer it stays on, the more likely it is to leave residue.

Heat (with caution): Gently heating the tape with a hairdryer can sometimes soften the adhesive and make it easier to remove cleanly. However, be cautious not to overheat the surface or damage it.

In summary, while aluminum foil tape can leave residue, especially under certain conditions, choosing the right tape, applying it properly, and removing it promptly can minimize this issue. If residue does occur, various methods can be used to remove it.

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Self Adhesive Aluminum Foil Tape

Self adhesive aluminum foil tape is a tape made of a thin layer of aluminum foil coated with a pressure-sensitive adhesive. This combination gives it a unique set of properties that make it useful for sealing, patching, and repairing purposes in various industries and applications. The self-adhesive backing allows for easy application and adherence to different surfaces, including metal, plastic, glass, and other materials. It provides a strong bond and helps create airtight and watertight seals.

Components

1. Aluminum Foil:

The main component is a thin layer of aluminum foil, which is flexible, highly conductive, and reflective. Aluminum is known for its durability, light weight, and resistance to moisture and many chemicals.

2. Pressure-Sensitive Adhesive:

Easy Application: The adhesive sticks to surfaces when pressure is applied, making the tape easy to use without the need for heat or solvents. This simplifies installation and makes it suitable for on-the-spot repairs.

Variety of Adhesive Types, different types of adhesives are used, each with different properties:

Acrylic Adhesives: Generally offer good UV resistance, temperature resistance, and long-term durability. Some are formulated for cleaner removal, minimizing residue when the tape is removed.

Rubber Adhesives: Offer good initial tack and flexibility but may be more prone to leaving residue, especially with heat exposure or over extended periods.

Silicone Adhesives: Offer excellent high-temperature resistance and can be used in demanding environments where other adhesives would fail.

Uses of  Self Adhesive Aluminum Foil Tape

HVAC Systems: It is widely used in the HVAC industry for sealing ductwork, repairing holes and tears in ducts, and enhancing thermal efficiency by reflecting heat.

Electrical Applications: Helps in shielding and grounding in electronic components and assemblies.

Construction: Used for sealing joints and seams against moisture and vapor on foil jacketing insulation.

Automotive: For thermal management and as a barrier against vapor and dust in various automotive parts.

Crafts and Home Repairs: Handy for quick fixes that require durable, moisture-proof sealing.

Benefits of Self Adhesive Aluminum Foil Tape:

Easy to Use: Simple and quick to apply, requiring no special tools or skills.

Versatile: Can be used for a wide range of applications in various industries and settings.

Moisture Barrier: Provides effective protection against moisture, preventing corrosion and damage.

Heat Reflection: Can improve energy efficiency in some applications by reducing heat transfer.

In summary, self-adhesive aluminum foil tape is a versatile and useful product for various applications requiring a moisture barrier, heat reflection, or general sealing. Choosing the right type of tape with the appropriate adhesive for the specific application is important for optimal performance and longevity.

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(通过 Black Photographic Masking Tape - SLAA)

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why Use Chlorine Dioxide in Brewery?

In breweries, maintaining a high standard of cleanliness is crucial to prevent contamination and ensure the quality of the beer. Chlorine dioxide is sometimes used in breweries for it is a broad-spectrum disinfectant that is effective against a wide range of bacteria, viruses, and other microorganisms. It is also effective against biofilms, which are communities of microorganisms that can form on surfaces and be difficult to remove.

Why Use Chlorine Dioxide in Breweries?

1. Disinfection: Chlorine dioxide is a powerful disinfectant that can effectively kill a wide range of microorganisms, including bacteria, viruses, and fungi. In a brewery setting, it can be used to sanitize brewing equipment, fermentation vessels, storage tanks, and other surfaces to prevent contamination and maintain product quality.

2. Residual Effect Chlorine dioxide has a residual effect, meaning it can continue to provide antimicrobial protection even after application. This can be beneficial in preventing the growth of spoilage organisms and maintaining a clean brewing environment.

3. Odor and Taste Control Chlorine dioxide can help control unwanted odors and tastes that may arise from microbial activity in the brewing process. By effectively eliminating microorganisms, it can contribute to the overall quality and consistency of the beer.

4. Minimal Impact on Beer Flavor: Unlike chlorine, chlorine dioxide does not react with organic matter to form chlorophenols, which can impart off-flavors to beer.

5. Rapid Action: Quickly kills microorganisms, ensuring thorough sanitation in a short time.

6. Versatility: Chlorine dioxide is effective over a wide pH range and can be used in various water conditions. It can be used for both surface disinfection and water treatment, making it a versatile option for breweries.

How Chlorine Dioxide is Used in Breweries

1. Sanitizing Equipment: Chlorine dioxide is used to sanitize brewing equipment, including tanks, pipes, hoses, and bottling lines.

2. Treating Water: Chlorine dioxide can be used to disinfect water used in the brewing process, ensuring that it is free from harmful microorganisms.

3. Controlling Microbial Growth: It can be used to control microbial growth in storage tanks, preventing spoilage and off-flavors.

Chlorine dioxide is effective sanitizing agents used in breweries to ensure the microbial quality of the beer and the cleanliness of the production equipment. While highly effective, their use requires careful handling, adherence to safety protocols, and compliance with environmental and food safety regulations. Properly used, they can significantly enhance the sanitation process in breweries without adversely affecting the beer’s quality or safety.

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Aluminum Foil Laminated Fiberglass Cloth

Aluminum foil laminated fiberglass cloth typically consists of a layer of aluminum foil bonded to a layer of fiberglass cloth. The aluminum foil acts as a reflective barrier, while the fiberglass cloth provides strength, durability, and heat resistance to the composite material.

Insulation Facing Description

Aluminum Foil Laminated Fiberglass Cloth (18u foil and 8×8 mesh glass cloth, laminated with F/R glue). This insulation facing enjoys good abrasion-resistance and high tensile strength, UL 723 & BS 476 Pt 6&7 Fire rating approval.

Heat Insulation: The aluminum foil layer in the composite material serves as a radiant heat reflector, helping to block heat transfer. This makes aluminum foil laminated glass cloth an effective material for thermal insulation applications, such as insulating pipes, ducts, and equipment in high-temperature environments.

Fire Resistance: Fiberglass cloth is inherently fire-resistant, and when combined with aluminum foil, the composite material exhibits enhanced fire resistance properties. This makes it suitable for use in fireproof barriers, fire curtains, and other applications where fire protection is required.

Moisture Barrier: The aluminum foil layer provides a moisture barrier, preventing the penetration of water vapor and moisture. This feature is beneficial in applications where moisture resistance is needed, such as HVAC duct insulation and outdoor insulation applications.

Chemical Resistance: Aluminum foil laminated fiberglass cloth is generally resistant to many chemicals, making it suitable for use in environments where exposure to chemicals or corrosive substances is a concern.

Thermal Conductivity: The combination of aluminum foil and fiberglass cloth results in a material with low thermal conductivity. This property helps in maintaining temperature stability and energy efficiency in applications where thermal insulation is critical.

Aluminum Foil Laminated Fiberglass Cloth provides three valuable insulation solutions: thermal protection, vapor barrier, and flame retardant. It is excellent for HVAC thermal insulation and building thermal insulation. It is also very good for industrial and vessel engine room’s thermal insulation.Aluminum Foil Laminated Fiberglass Cloth is good as a vapor barrier for duct wrap, duct board and pipe insulation.

Composition:

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F/R Aluminum Foil Facing

Fire-retardant aluminum foil facing is a specialized material designed to enhance the fire resistance of various insulation systems and building assemblies. The AG-R701 aluminum foil facing has high tensile strength and good abrasive resistance, and as well as BS 476 Class O Fire-Rating approval.

Insulation Facing Description

DeYou aluminum foil facing is typically made of a layer of aluminum foil laminated to a backing material (7u foil and 10×9 mesh glass cloth, laminated with F/R glue). This combination enhances the mechanical strength, and fire resistance of the material, and as well as its ability to resist ignition and prevent the spread of flames.

Some of the benefits of using aluminum foil facing in insulation systems include improved thermal performance, moisture resistance, fire resistance, and overall durability. It can help reduce energy costs, improve indoor comfort, and contribute to a more sustainable and energy-efficient building.

Our F/R aluminum foil facing is available in various thicknesses to suit different requirements, offering durability against physical damage and environmental factors. It can be easily applied to various surfaces and structures, often using staples, nails, or adhesive. It is lightweight and easy to handle, cutting down on labor time and costs. Aluminum foil insulation facings are commonly used in residential, commercial, and industrial insulation applications. They are often used in conjunction with other insulation materials, such as fiberglass, foam board, or mineral wool, to enhance the thermal performance of the insulation system.

Composition:

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(通过 Double Sided Aluminum Insulation - Deyou Tape)

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Uses of HVAC Aluminum Foil Tape

DeYou Tape Co.,Ltd. is a leading manufacturer and distributor of pressure sensitive adhesive tape in China. Through the introduction of a series of new aluminum foil tape, we aim to expand our HVAC product portfolio, broaden the scope of application, and enhance product performance. DeYou Tape provides a durable and high-performance tape solution for busy HVAC contractors. For example, our HVAC aluminum foil tape is used for the exhaust pipe of household range hoods and the interior moisture-proof pipe of air conditioners, among other applications.

HVAC aluminum foil tape is a type of aluminum foil tape, it is a versatile and essential tool for sealing, repairing, and insulating various components in heating, ventilation, and air conditioning (HVAC) systems. Its unique properties make it particularly useful for maintaining the integrity and efficiency of these systems. 

Uses of HVAC Aluminum Foil Tape

1. Sealing Ductwork: One of the primary uses of HVAC aluminum foil tape is to seal joints and seams in ductwork. It provides a strong and durable bond, preventing air leaks and ensuring proper insulation. This helps to improve the efficiency of the HVAC system by reducing energy loss.

2. Insulation: The tape is also used for insulation purposes in HVAC systems. It can be applied to seal gaps and cracks in ducts, pipes, and other components, preventing heat transfer and maintaining the desired temperature within the system.

3. Repairing Damaged Ducts: HVAC tape is commonly used to repair damaged or torn ducts. It provides a quick and effective solution for sealing holes or gaps, restoring the integrity of the ductwork and preventing air leakage.

4. Sound Dampening: The tape's adhesive properties and ability to adhere to various surfaces make it useful for sound dampening in HVAC systems. It can be applied to seal gaps and joints, reducing noise transmission and improving acoustic performance.

5. Moisture and Vapor Barrier: Aluminum foil tape acts as an excellent moisture and vapor barrier. It is often used to seal and protect insulation materials, preventing moisture from compromising the effectiveness and lifespan of the insulation.

6.Reflecting heat: HVAC aluminum foil tapes has reflective properties, which can be utilized to redirect heat away from sensitive areas. It can be applied to surfaces near heat sources or in areas where heat needs to be controlled, such as around air conditioning units or exhaust vents.

Other HVAC aluminum foil tape uses include repair of metal or steel plate and temporary fixation of outdoor electrical box. In addition, HVAC aluminum foil tapes can be used for furnace installation / replacement, sheet metal fan exhaust system and dryer ventilation or bath fan installation.

Benefits of DeYou Tape:

Improved Energy Efficiency: Reduces energy consumption by preventing air leaks and improving insulation. Reduced Energy Costs: Lower energy bills due to increased efficiency. Enhanced Indoor Comfort: Maintains consistent indoor temperature and humidity levels. Durability: Resists moisture, temperature extremes, and UV radiation. Easy Application: Can be easily applied to various surfaces, including metal, plastic, and fiberglass.

"The contractor has long trusted our AFA series aluminum foil tape for various HVAC applications, especially in achieving a complete system shutdown," said the HVAC tape product manager of DeYou Tape Co., Ltd. Contractors need to minimize air leakage to pass inspection, and want reliable, high-performance tape solutions to provide permanent, airtight bonds. Our tapes may provide a reliable solution for sealing, repairing, and enhancing the performance of heating and cooling installations."

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Flush Joiner Adjustable

The Stainless Steel Adjustable Flush Joiner is designed to connect two sections of handrail tubing at various angles, creating a seamless and professional finish. It is commonly used in applications where the angle between the two sections of tubing needs to be adjusted slightly. The flexibility of this joiner facilitates the installation process, allowing it to adapt to variations in angles or alignment between handrail segments. This flush joiner allows for precise angle adjustments, ensuring a perfect fit. This Adjustable Flush Joiner is made from high-quality stainless steel, ensuring long-lasting performance and resistance to corrosion.

Flush Joiner Basic Info:

1. Advantage: Easier and quicker installatio; Easier cleaning and maintenance 2. Manufacturing Process: Investment Casting + Precision Machining+Polishing 3. Use Place: Bridge Railings / Handrails, Stair Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails 4. Installation: Indoor / Outdoor 5. Certificate: ISO9001:2015 6. Certificates: Material Certificates, Dimension Inspection Certificate 7. Lead time: 40-50 days after order confirmation after Flush Joiner samples approved 8. Warranty Service: 1 Year 9. After-sales Service: Online Technical Support, Return And Replacement

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Flush Joiner 4-Way

The Flush Joiner 4-Way is a specialized designed to connect four sections of handrail tubing at right angles, forming a complex junction while ensuring a smooth and flush finish. It's crafted from high-quality stainless steel, ensuring durability, corrosion resistance, and a sleek, modern appearance. This flush joiner is capable of withstanding significant loads and stresses. Our Flush Joiner 4-Way comes in a various sizes and configurations to suit different handrail applications.

Flush Joiner Basic Info:

1. Advantage: Easier and quicker installatio; Easier cleaning and maintenance 2. Manufacturing Process: Investment Casting + Precision Machining+Polishing 3. Use Place: Bridge Railings / Handrails, Stair Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails 4. Installation: Indoor / Outdoor 5. Certificate: ISO9001:2015 6. Certificates: Material Certificates, Dimension Inspection Certificate 7. Lead time: 40-50 days after order confirmation after flush joiner samples approved 8. Warranty Service: 1 Year 9. After-sales Service: Online Technical Support, Return And Replacement

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(通过 PVC Fineline Masking Tape - SLAA)

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The Many Uses of Sodium Chlorite

Sodium Chlorite is a chemical compound with the formula NaClO2, white or light yellow-green solid. It's a powerful oxidizing agent, often used in various industries due to its strong disinfecting and bleaching properties. 

Uses of Sodium Chlorite

1. Water Treatment

Sodium chlorite is used as a disinfectant in water treatment processes. It can effectively kill bacteria, viruses, and other microorganisms, making it useful for purifying drinking water and treating wastewater. It is also used to sanitize swimming pools and hot tubs by oxidizing organic contaminants and controlling algae growth.

2. Bleaching Agent

Sodium chlorite is used as a bleaching agent in the textile and paper industries. It is used to bleach wood pulp, removing lignin and other impurities to produce high-quality paper products. It is also used to bleach textiles, such as cotton and linen, to remove natural impurities and prepare them for dyeing.

3. Food Industry

In the food industry, sodium chlorite is used for sanitizing food processing equipment to prevent foodborne illnesses . It is also used to preserve food and to kill bacteria on food surfaces, so it can be used as a preservative to control microbial growth and extend the shelf life of certain food products.

4. Agriculture and Horticulture

Sodium chlorite is sometimes used in agriculture and horticulture as a biocide to control the growth of bacteria, fungi, and algae. It can be used to treat irrigation water, disinfect equipment, and prevent the spread of plant diseases.

5. Medical Applications

Sodium chlorite is used in some medical applications, such as mouthwash and toothpaste. It is also used to make disinfectant sprays for use in hospitals and other healthcare settings.

6. Oil and Gas

In the oil and gas industry, sodium chlorite is used in certain drilling and extraction processes. It can be used to generate chlorine dioxide, which is used in the stimulation of oil and gas wells.

It's important to note that sodium chlorite should be handled with care and used according to recommended guidelines, as it can be hazardous if not used properly.

Safety Considerations for Sodium Chlorite

Sodium chlorite is a strong oxidizing agent and can be dangerous if not managed correctly.

Handling and Storage

Protective Gear: Always use suitable protective equipment, such as gloves, goggles, and a face mask, when working with sodium chlorite. Ventilation: Ensure adequate ventilation when working with sodium chlorite to avoid inhaling fumes. Storage: Sodium chlorite should be stored in a cool, well-ventilated area away from incompatible materials like flammable substances, acids, and reducing agents.

Environmental Impact

Water Pollution: The improper disposal of sodium chlorite or its byproducts can lead to the pollution of water bodies. Soil Contamination: Spills or leaks may contaminate the soil and groundwater. Air Pollution: The release of chlorine dioxide gas can add to air pollution.

Potential Health Hazards

Ingestion: Sodium chlorite should not be ingested. It can cause severe irritation or burns to the mouth, throat, and digestive tract. It can also cause nausea, vomiting, diarrhea, and abdominal pain. Skin and Eye Contact: Sodium chlorite can cause skin and eye irritation or burns. Protective clothing, including gloves and eye protection, should be worn when handling this substance. Inhalation: Inhalation of sodium chlorite dust or mist can cause respiratory irritation or burns. It can lead to coughing, shortness of breath, and even pulmonary edema in severe cases. When using sodium chlorite, ensure adequate ventilation, and consider using respiratory protection if there's a risk of exposure to dust or mist.

By following these safety guidelines, you can minimize the risks associated with handling and using sodium chlorite. As research continues to advance, we can expect to see even more innovative applications for this versatile chemical.