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News
- How does amphoteric polyacrylamide works?
- whats is main applications of amphoteric polyacrylamide?
- what is main applications of nonionic flocculant?
- what is application of polyacrylamide?How is the product classified?what is applications ?
- What are the production processes of polyacrylamide? What are their own characteristics?
- what is PHPA polymer and what is the main applicaitons in oilfeild?
- what is the main application of amphoteric polyacrylamide?
- what is hydrolysis degree and molecular weight ?what is applications of polyacrylamide?
- What are the main factors affecting the viscosity of polyacrylamide?
- Drag reducing agent used for crude oil pipeline
The manufactory which focus on acrylamide almost decade, TOP 5 exporter in China. Cheap and fine acrylamide factory in China.
The polyacrylamides created have a wide range of high molecular weights which change its physical and chemical properties. As such polyacrylamides are created to suit many industrial applications.
Polyacrylamide is used in genetics, genetic engineering and molecular biology laboratories as a matrix for separating nucleic acid components during DNA sequence analysis and protein identification known as gel electrophoresis.
Polyacrylamide is used largely as a flocculator. Flocculators are substances that aid the separation of suspended solids from aqueous systems.
- Water treatment facilities - as a floccuant in treatment of sewage, waste and drinking water. (This is the greatest use of acrylamide in water purification to flocculate suspended organic matter.)
- Paper mills - sizing of paper, paper coating, paperboard, paper and board manufacture for packaging materials
Ore processing, oil recovery, crude oil production processes
Other:
- pesticide formulations to limit spray drift (This is known as a trade secret and is rarely reported.)
- cosmetic additives and contact lens
- monomer and intermediate in production of organic chemicals, such as n-methylalacrylamide
- polymer or copolymer synthesis of dyes
- photographic emulsions
- adhesive manufacture
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food processing
We, SHANDONG ShuiHeng Chemicals Co., Ltd is a manufactory which is focus on above products almost decade.
1. We are creating cooperation with Famous Chemical University and Chemicals Laboratory to make sure our technology refresh and problem solving, which means the quality is guaranteed, the production process is efficient while the cost is lower.
2. We have some national patents to insure the company vitality.
3. All mechanized production and strict rules and regulations make sure the execution going well.
4. More than 70% manager have Master or MBA degree make the company has positive future.
5. ISO 9001 has achieved.
if you have any demand and interesting, plz let we know it. We could talk more details and the sample is free.
Agent is welcomed, TOP 5 acrylamide exporter 600 tons per month.
E-mail: kai_sun@chinafloc.com
Skype: chemicalskai
USES
Acrylamide is the building block for the polymer, polyacrylamide, which is considered a non-toxic additive. However, polyacrylamide may be contaminated with its toxic building block, acrylamide. To date there have been improvements in the polymerization process reducing the monomer content of these polymers from 5% to 0.3%. In addition, regulations have been set on the amount of acrylamide that is present in polyacrylamide. For example, a limit of 500ppm in polyacrylamide preparations (PAM) is used in agriculture or water treatment. Unfortunately, PAM hydrogels degrade releasing acrylamide and other toxic substances to the environment.
The polyacrylamides created have a wide range of high molecular weights which change its physical and chemical properties. As such polyacrylamides are created to suit many industrial applications.
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Polyacrylamide is used in genetics, genetic engineering and molecular biology laboratories as a matrix for separating nucleic acid components during DNA sequence analysis and protein identification known as gel electrophoresis. |
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Polyacrylamide is used largely as a flocculator. Flocculators are substances that aid the separation of suspended solids from aqueous systems.
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It is used in irrigation water to improve soil texture. This covers a million or more acres in the United States and large farmland areas worldwide. Polyacrylamide is known as a soil-conditioning agent, for example it is used as a medium for hydroponic growth of vegetables (tomatoes). |
Other:
- pesticide formulations to limit spray drift (This is known as a trade secret and is rarely reported.)
- cosmetic additives and contact lens
- monomer and intermediate in production of organic chemicals, such as n-methylalacrylamide
- polymer or copolymer synthesis of dyes
- photographic emulsions
- adhesive manufacture
- food processing
Figure 1. Industrial usage of polyacrylamide in the United States in 1987. The total amount of acrylamide used was 110 million lbs.
HAZARDS
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potent nerve toxin
- effects male reproduction
- causes birth defects
- cancer in animals and potentially humans although no conclusive tests have been made in humans
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cellular necrosis