SHANDONG CROWNCHEM INDUSTRIES CO., LTD.
Good Quality Polyacrylamide - Polyacrylamide 90% For Water Treatment Application – Crownchem
Good Quality Polyacrylamide - Polyacrylamide 90% For Water Treatment Application – Crownchem Detail:
pplication
PAM FOR WATER TREATMENT APPLICATION
1.Anionic Polyacrylamide ( Nonionic Polyacrylamide )
Molecular formula CH2CHCONH2, white flake crystal, toxic! Soluble in water, methanol, ethanol, propanol, slightly soluble in ethyl acetate, chloroform, slightly soluble in benzene, the molecule has two active centers, both weak alkali, weak acid reaction. Mainly used to produce a variety of copolymers, homopolymers and modified polymers which are widely used in oil exploration, medicine, metallurgy, paper-making, paint, textile, water treatment and pesticide, etc.
Technical Index
| Model Number | Electric Density | Molecular Weight |
| 5500 | Extreme-Low | Middle-low |
| 5801 | Very low | Middle-low |
| 7102 | Low | Middle |
| 7103 | Low | Middle |
| 7136 | Middle | High |
| 7186 | Middle | High |
| L169 | High | Middle-High |
2.Cationic Polyacrylamide
Cation Polyacrylamide widely used in industrial wastewater ,sludge dewatering for municipal and flocculating setting. Cationic polyacrylamide with different ionic degree can be selected according to different sludge and sewage properties.
Technical Index
| Model Number | Electric Density | Molecular Weight |
| 9101 | Low | Low |
| 9102 | Low | Low |
| 9103 | Low | Low |
| 9104 | Middle-low | Middle-low |
| 9106 | Middle | Middle |
| 9108 | Middle-high | Middle-high |
| 9110 | High | High |
| 9112 | High | High |
Pam For Mining Application
1. K series Polyacrylamide
Polyacrylamide is used in exploitation and tailing disposal of minerals, such as, coal, gold, silver, copper, iron, lead, zinc, aluminum, nickel, potassium, manganese and etc. It is used to improve efficiency and recovery rate of solid and liquid.
Package:
·25kg PE bag
·25KG 3-in-1 composite bag with PE liner
·1000kg Jumbo Bag
| Model Number | Electric density | Molecular weight |
| K5500 | Extreme low | low |
| K5801 | Very low | low |
| K7102 | low | Middle low |
| K6056 | Middle | Middle low |
| K7186 | Middle | High |
| K169 | Very high | Middle high |
Company Introduction
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FAQ
1. What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
2.Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.
3.Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
4.What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
5.What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
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By Dee Lopez from Singapore - 2018.10.31 10:02
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Debby from venezuela - 2017.10.27 12:12
