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عضو مجاني

Water treatment chemical flocculant nonionic anionic cationic polyacrylamide

China

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أحصل على آخر سعر

SHANDONG

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1 Ton

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-

-

T/T

chemical products

الاتصال الآن

مواصفات المنتج

Other Names : pam MF : (C3H5NO)n Purity (%) : 90 Brand Name : ST CAS No. : - EINECS No. : - Classification : -

الوصف

Polyacrylamide, also known as PAM, is a glassy solid. It is easy to absorb water, and the speed of absorption varies with the characteristics of derivative ions. Polyacrylamide is soluble in water, acetic acid, glycol, glycerin, amine and other organic solvents. Decomposition temperature is above 200 ℃ after long-term heating. The black powder was carbonized at 210 ℃ without oxygen.
According to the need, polyacrylamide can be processed from non-ionic to anionic, cationic and mixed anions to form four types of products.
Application: polyacrylamide is an important water-soluble polymer, and has valuable properties such as flocculation, thickening, shearing, resistance reduction and dispersion. These properties are different with different derivative ions. Therefore, it is widely used in oil production, mineral processing, metallurgy, chemical industry, paper making, textile, sugar making, medicine, environmental protection, building materials, agricultural production and other departments.
Storage, transportation and precautions: polyacrylamide itself is not toxic. Only when the inhalation amount is more than five thousandths, it is harmful because the absorption of nutrition by the stomach and intestines is blocked. The residual acrylamide monomer in polyacrylamide is toxic, so the application of food should be strictly controlled. Pay attention to dampproof during storage and transportation.
Product index: (in accordance with GB / t17514-2008)
 
Project nonionic anionic cationic
Appearance white or yellowish powder white or yellowish powder white or yellowish powder
Solid content % 90 90 90
Molecular weight (ten thousand) 800-1500 800-2000 800-1200
Free monomer % 0.5 0.5 0.5
Dissolving speed (hour) 1-5 0.5-2 0.5-2
Hydrolysis degree 5 20-25 5%-80%
Scope of use
 
 
The pH value of water is neutral or alkaline
 
 
The pH value of water is neutral or alkaline
 
 
Belt machine centrifugal filter press
 
 

 

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الشخص الذي يمكن الاتصال به: qianzhang

الشركة:Shengtuo Chemical Co., Ltd.

عنوان:Dongying, Shandong, China,

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التليفون المحمول:

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qianzhang < Shengtuo Chemical Co., Ltd. >
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