Non-ionics polyacrylamide
Non-ionics polyacrylamide
PAM molecular chains fix on different surfaces of particles between that polymer bridges were formed, which makes aggregates of particles form and settle.
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Product Description
Non-ionics polyacrylamide
1.Features
(1) PAM molecular chains fix on different surfaces of particles between that polymer bridges were formed, which makes aggregates of particles form and settle.
(2) It has function of surface adsorption. The polar groups of PAM molecule have adsorption for particles with opposite polar charges.
(3) PAM molecular chains will link the dispersed particles and form it to network-like so as to enhance its treatment function.
(4) It will have excellent effects when used with inorganic flocculant.
2. Application
(1) Used to industries wastewater treatment of food processing, paper-making, printing& dyeing, bleaching & dyeing and tanning etc.
(2) Used for urban life sewage purification.
(3) Used for drying of sludge dewatering
3. Quality Specification
Executive Standard GB17514-2008
|
Item |
Index |
|
Appearance |
White or light yellow granule or pulvis |
|
Molecular weight ，deviation with standard ＜10% |
8 million-12 million |
|
Ion degrees |
≤3% |
|
Hydrolysis degree ,deviation with standard ＜2% |
≤5% |
|
Solid content %，≥ |
90 |
|
Acrylamide monomer content（dry basis %）≤ |
0.2 |
|
Dissolve time ，min，≤ |
60 |
|
pH value （1‰ water solution ） |
6.9 |
4.Commended Brand
Qingyuan
5. How to Use
Generally prepare solution when use and avoid stirring it speedily. Use after diluting it into 0.1% solution.
6. Packing, storage and transportation
Packed with 25 kg woven bag or paper bag.
Store in a dry,cool and ventilate place, it will keep good for 6 months.
Q1: Are you a
manufacture or trader?
A1: We are a manufacturer in China, located in Shenzhen, Guangdong.
Q2: May I have a sample order?
A2: Yes, free sample is welcome to test quality. Please feel free to contact
us/leave a message with your contact information. Sample is free, only delivery
fee needs to be paid.
Q3: What is your acceptable payment
term?
A3: L/C, T/T and etc.
Q4: How about the validity of the offer?
A4: Usually our offer is valid for 1 week. However, validity might vary between
different products. Keep in touch with sales to find out the latest price.
Q5: What documents you provide?
A5: Usually, we provide Commercial Invoice, Packing List, bill of loading, COA,
SGS, MSDS and Origin certificate. Please let us know if you need additional
documents.
Q6: What is loading port?
A6: Usually loading port is Shenzhen port, we also can ship from Shanghai,
Qingdao or any main port in China if you need.
Q7: What’s the package of the cargoes?
A7: 50kg/25kg woven bags, within plastic bags, or as customized.
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