liangxinhuo2014

[liangxinhuo2014]

We are a professional supplier of colorful flat eyelashes extension 0.15. We offer a wide range of products in different sizes and colors to meet your needs. All our products are made with high quality materials, ensuring that they are safe and comfortable to wear. We also provide customized services, so you can get the perfect eyelashes extension for you. If you have any questions or would like to place an order, please feel free to contact us. We look forward to helping you find the perfect product.

[liangxinhuo2014]

Kinds and also residential or commercial properties of polyacrylamide

Polyacrylamide (PAM) is a water-soluble straight polymer made of acrylamide monomer. The chemical residential or commercial properties of monomer acrylamide is very active, and also a collection of chemical reactions can be executed in the double bond as well as amide group, making use of different procedures, into various useful teams, can obtain different cost items: anionic, cationic, non-ionic, amphoteric polyacrylamide The ordinary molecular weight of PAM from thousands to 10s of countless more than a number of useful groups along the bond particle, can be mainly ionized in water, belonging to the polymer electrolyte. It can be split into anionic kind (such as-- COOH,-- SO3H,-- OSO3H, etc) cationic kind (such as-- NH3OH,-- NH2OH, -ConH3OH) and non-ionic type according to the attributes of its separable groups. Item appearance is white powder, soluble in water, nearly insoluble in benzene, ether, ester, acetone as well as various other basic natural solvents, its aqueous remedy practically transparent viscous liquid, is a non-hazardous, safe, non-corrosive, solid PAM has hygroscopic, hygroscopic with the increase of ionic level and rise, PAM thermal security; It has good security when heated to 100 ℃, yet it is easy to break down the created nitrogen when it is above 150 ℃, and it is insoluble in water due to imination between particles. Density (g) mL 23 ℃ 1.302. When the vitrification humidity is 153 ℃, PAM shows non-Newtonian fluidness under anxiety.

Kinds and homes of polyacrylamide.

Polyacrylamide (PAM) is a water-soluble straight polymer constructed from acrylamide monomer. The chemical buildings of monomer acrylamide is extremely active, and a series of chain reactions can be performed in the dual bond and amide team, using different procedures, right into various practical groups, can get different charge items: anionic, cationic, non-ionic, amphoteric polyacrylamide. The average molecular weight of PAM from thousands to 10s of numerous greater than a variety of useful teams along the bond particle, can be mostly ionized in water, belonging to the polymer electrolyte. It can be separated into anionic type (such as-- COOH,-- SO3H,-- OSO3H, etc) cationic type (such as-- NH3OH,-- NH2OH, -ConH3OH) and non-ionic kind according to the features of its separable teams. Product appearance is white powder, soluble in water, almost insoluble in benzene, ether, ester, acetone and also other basic organic solvents, its liquid solution almost clear thick fluid, is a non-hazardous, non-toxic, non-corrosive, strong PAM has hygroscopic, hygroscopic with the boost of ionic level as well as rise, PAM thermal stability; It has excellent stability when warmed to 100 ℃, yet it is simple to decompose the generated nitrogen when it is above 150 ℃, as well as it is insoluble in water as a result of imination in between particles. Thickness (g) mL 23 ℃ 1.302. When the vitrification humidity is 153 ℃, PAM displays non-Newtonian fluidity under stress.

Use the function

1) flocculation: PAM can make put on hold compounds via electric neutralization, bridging adsorption, flocculation.

2) bonding: with mechanical, physical and chemical impacts, the bonding effect.

3) resistance decrease: PAM can effectively minimize the frictional resistance of fluid, including trace PAM in water can minimize the resistance by 50-80%.

4) enlarging: PAM has thickening effect under neutral and also acid conditions, as well as PAM is simple to hydrolysis when PH value is above 10. Enlarging will be more pronounced with a semi-reticular framework.

Introduction to the concept of PAM

1) flocculation concept: PAM is used for flocculation, and also the surface buildings of the species to be flocculated, particularly the electrokinetic capacity, viscosity, turbidity and the PH worth of the suspension, the electrokinetic possibility externally of the bits, is the reason for bit resistance to polymerization, adding PAM with opposite surface cost, can decrease the electrokinetic capacity and condense.

2) adsorption bridge: PAM molecular chain is fixed on the surface of various fragments, the formation of polymer bridge in between the bits, to make sure that the bits develop accumulations as well as negotiation.

3) surface adsorption: various adsorption of polar team bits on PAM particles.

4) Reinforcing impact: PAM molecular chain and also dispersed phase through a range of mechanical, physical, chemical and also various other results, the dispersed stage linked together, developing a network, so as to improve the effect.

Anionic polyacrylamide

[Product Application]

1, primarily utilized as flocculant: for suspended fragments, rugged, high focus, fragments with favorable fee, water PH value is neutral or alkaline sewage, because of anionic polyacrylamide molecular chain has a particular quantity of polar base can absorb suspended strong fragments in water, to make sure that the development of huge flocculant linking between fragments. Consequently, it speeds up the sedimentation of particles in suspension, increases the clarification of service as well as promotes filtering. The item is extensively used in chemical market waste water, waste fluid therapy, metropolitan sewage therapy. Faucet water industry, high turbidity water purification, sedimentation, coal washing, mineral processing, metallurgy, iron as well as steel market, zinc, aluminum processing sector, electronic market and also other water treatment.

2, utilized in the oil sector, oil healing, piercing mud, waste mud treatment, prevent water channelling, minimize rubbing, enhance oil healing, three oil recovery has been extensively utilized.

3, used for fabric sizing representative, slurry steady efficiency, less falling pulp, textile damage price is reduced, tidy cloth.

4, for the paper sector, (I) is to enhance the retention price of filler, pigment, and so on. To reduce the loss of raw materials and environmental pollution; (2) is to improve the toughness of paper (including completely dry toughness and also damp strength), additionally, using PAM can additionally enhance the tear resistance and porosity of paper, to improve the aesthetic as well as printing performance, yet also made use of in food and also tea covering paper.

5, various other industries, food market, utilized for sugar cane sugar, sugar beet sugar manufacturing sugar juice explanation and also syrup phosphorus float extraction. Enzyme prep work fermented liquid flocculation making clear sector, also utilized in feed healthy protein healing, stable high quality, good efficiency, healing of healthy protein powder to hens and also increasing the survival price of weight gain, no damaging effects of egg manufacturing, synthetic material coating, civil water plugging grouting products, developing materials industry, enhance the top quality of concrete, construction adhesive, caulking repair and also plugging representative, soil renovation, electroplating market, printing and dyeing, etc.

Cationic polyacrylamide

Cationic polyacrylamide in acidic or alkaline media are positive, it is typically lower than anionic or non-ionic polyacrylamide molecular weight, its cleaning sewage efficiency is primarily via charge neutralization. The function of this sort of flocculant is primarily flocculating with a negative charge, with turbidity removal, decolorization feature. In alcohol manufacturing facility, exquisite beverages factory, sugar factory, meat products manufacturing facility, drink factory, printing as well as dyeing manufacturing facility wastewater treatment with cationic polyacrylamide than anionic polyacrylamide, non-ionic polyacrylamide or inorganic salt impact is numerous times or lots of times greater, since this kind of wastewater is usually with negative cost. At present, water soluble azo initiator AIBA has been made use of to enhance its molecular weight to greater than ten million. Cationic polyacrylamide is suitable for high speed centrifuge, belt filter press, plate and structure filter press and also other special sludge dewatering equipment, has the qualities of rapid flocculation, crude flocculation, extrusion as well as shearing resistance, great heap, very easy to peel with the filter cloth and so on. So the dehydration rate is high, the filter cake liquid content is reduced, the dose is small, can greatly reduce the customer's usage cost. It can additionally be utilized for hydrochloric acid, medium concentration of sulfuric acid as well as various other fluids to separate and also cleanse the suspended turbidity compounds included therein. As a result, the item is extensively made use of in sewer treatment plants, breweries, food manufacturing facilities, tanneries, paper mills, petrochemical plants, oil areas, metallurgy, chemical industry and also cosmetics and also other sludge dewatering treatment.

Three, non-ionic polyacrylamide

[Item Application]

1, mostly used as flocculant: due to the fact that its molecular chain has a certain quantity of polar genes can absorb suspended strong bits in water, to ensure that the development of large flocculant in between bits. It increases the sedimentation of particles in suspension, has very evident results of accelerating the information of option, promoting filtering and so on. It is commonly utilized in the therapy of chemical commercial wastewater, waste fluid, metropolitan sewage therapy. Specifically when the sewage is acidic, using this item is one of the most suitable. It can be used with inorganic flocculants such as poly-iron and poly-aluminum.

2, made use of in the oil sector, oil recuperation, drilling mud, waste mud treatment, prevent water channelling, reduce friction, enhance oil recovery, three oil recuperation has actually been widely made use of.

3, made use of for textile sizing agent, slurry steady efficiency, less falling pulp, textile breakage rate is reduced, tidy fabric.

4, for paper sector, one is to enhance the retention rate of filler, pigment, and so on. To lower the loss of raw materials and also environmental pollution; 2 is to enhance the toughness of the paper (consisting of dry toughness and also damp strength), in addition, using PAM can additionally boost the tear resistance and also porosity of the paper, to improve the aesthetic as well as printing performance, yet likewise made use of in food and tea covering paper.

5, other markets, food market, used for sugar walking cane sugar, sugar beet sugar manufacturing sugar juice explanation as well as syrup phosphorus float removal. Enzyme preparation fermented liquid flocculation clarifying industry, additionally made use of in feed healthy protein recovery, secure quality, good performance, recuperation of healthy protein powder to chickens and elevating the survival rate of weight gain, no damaging results of egg manufacturing, synthetic resin coating, civil water plugging grouting products, building materials industry, boost the top quality of concrete, building adhesive, caulking repair service as well as plugging agent, dirt renovation, electroplating market, printing and also dyeing, etc.

Four, amphoteric ion polyacrylamide

Item type: amphoteric ion polyacrylamide (ACPAM) look is white powder. Product attributes: amphoteric polyacrylamide as a result of the molecule including cationic base and also anionic base, it has the use of basic cationic flocculant characteristics, showing more exceptional efficiency. These flocculants can be made use of over a vast array of PH worths, with greater water filtering, reduced filter cake moisture material, and can additionally be made use of for strong acid leaching of ore or recuperation of useful metals from acidic drivers containing steels.

Amphoteric ionic is not a blend of anionic and also cationic. If the use of cationic polyacrylamide and also anionic polyacrylamide will certainly react to produce precipitation. So amphoteric ion items are ideal. Main makes use of:

Oilfield profile control and also water connecting agent, incorporated with crosslinking agent, stabilizer as well as coagulant, can produce high strength coagulant glue water plugging representative with crucial polymeric gel and resin gel. The gel time can be controlled to adapt to various geological problems by blocking development pores and fractures via attachment as well as physical plugging as well as adjusting the proportion. All type of oil contamination, organic, inorganic, sewage, facility sewer therapy. In sewage systems with variable PH. Utilized for sludge dewatering. Utilized as accessory in paper production. Product packaging as well as storage space:

This product is non-toxic, take notice of moistureproof, rainfall evidence, stay clear of sunlight direct exposure. Storage life: 2 years,25 kg paper bags (lined plastic bags as well as pasted kraft paper bags).

[liangxinhuo2014]

2022 hair trends

2021 is coming to an end, and 2022 will also come quietly. We make predictions based on the prevalence in 2021. The hair trend will become obvious in 2022.

1)2022 hairstyles for long hair trends

Styling your locks may turn into a struggle sometimes, but that’s where our easy hairstyles for long hair come in handy. It’s highly recommended to master this style.

 Now, scroll further to see the gallery with amazing easy hairstyles for long hair to do at home and start practicing right away.

 1. Trendy Bow Hairdo. It takes a bit of practice, but in the end, it will totally wow everyone.

2. Fast and Simple Low Bun. It’s as easy as just creating a pulled halfway through low pony and then knotting the rest of the hair around the tie.

3. Easy Formal Updo. Some of today’s updos don’t look like simple hairstyles for long hair, but they are. To feel glam, but casual, go for a loose upbraid updo.

 2) fall hair trends 2022 color

it's time to start your search for the best fall hair colors. Like the rest of the world, hair color is in a bit of a weird place this fall. As the weather gets chillier, hair is about to get a lot warmer, and be prepared for red to be the shade of the season). At-home experimentation is going strong, as are throwback trends like chunky highlights and e-girl stripes. And, of course, there's the usual crop of drink-inspired shades to quench your thirst. We asked top hairstylists for the coolest fall hair trends to try—covering the span of everything from pink and gray to stunning variations on blond, brunette, black, and red.

 3) 2022 hairstyles male trends

There’s no better time than the new year to embrace a new look. Continuing from last year’s exploration of bolder cuts and styles, this year is offering up some of the best men’s looks we’ve seen in a while. From short fades and undercuts to mid-length comb-overs and quiffs and even long man buns and braids, this year has a stylish option to suit every hair length and type. Here are the most popular men’s haircuts that every man should try.

[liangxinhuo2014]

The price of optical brightener OB FP-127 CBS-X has risen in Sep,2021

This round of national policies has affected the price of some models of optical brighteners, ranging from 15% to 35%. Among them, the prices of more obvious models are: optical brightener OB 184, optical brightener FP-127 378, optical brightener ER 199 199:1, optical brightener CBS-X 351.

The price of optical brightener（fluorescent brightener） OB FP-127 CBS-X has risen in Sep.2021

 Recently, the National Development and Reform Commission directly named nine provinces and regions at a regular press conference: Qinghai, Ningxia, Guangxi, Guangdong, Fujian, Xinjiang, Yunnan, Shaanxi, Jiangsu, the energy consumption intensity in the first half of the year did not fall but increased instead! In addition, the reduction rate of energy intensity in 10 provinces did not meet the schedule requirements, and the national energy conservation situation is very severe.

 The production capacity of a variety of chemical products is restricted, and 10,000 chemical companies have encountered production stoppages

 The chemical industry is a traditional large energy consumer, and the dual control of energy consumption has a very obvious impact on its output. According to incomplete statistics from the Paint Purchasing Network, the 9 first-level warning areas where energy consumption does not decrease but increase include Guangdong, a major chemical province, and Yunnan, a major chemical province; and the second-level warning areas include Zhejiang, a major chemical province, and Yunnan. There are 10,000 chemical companies covering Sichuan, a major town of titanium dioxide and Henan, a major town of coal chemical industry.

 Among them, the soda ash production capacity in Qinghai area accounts for 15.63% of the country, the PVC production capacity in Xinjiang area accounts for 16.99% of the country, and the soda ash production capacity in Jiangsu area accounts for 17.9% of the country. The country's 37.87%, and copper, aluminum, zinc, tin, rebar, manganese silicon, and ferromanganese production capacity account for a relatively high proportion, of which tin production capacity accounts for 59% of the country.

 This national policies has affected the price of some models of optical brighteners,price increased ranging from 15% to 35%. Among them, the prices of more obvious models are: optical brightener OB 184, optical brightener FP-127 378, optical brightener ER 199 199:1, optical brightener CBS-X 351.

 For our more than ten years experience,this kind of price increase will keep till spring of next year.

 Fluorescent brightener OB 184: Mainly used in various plastic products, and can also be used in coatings, paints and inks.

 Fluorescent brightener FP-127 378: blue-violet light, used for high-end plastic products, the best whitening effect for PVC.

 Fluorescent brightener ER 199 199:1: mainly used for refining, and the slurry is used for polyester blending and other industries.

 Fluorescent brightener CBS-X 351: soluble in water, mainly used in the washing industry, such as soap, washing powder, liquid deterg...

Source: Shandong Raytop Chemical Co.,Ltd.