Cationic Polyacrylamide Used in Textile Printing Water Clarifying Chemical
Polyacrylamide is a linear polymer, it is soluble in water, almost insoluble in benzene, ethylbenzene, esters, acetone and other general organic solvents, the water solution is almost transparent viscous liquid, is a non-dangerous goods , Non-toxic, non-corrosive, solid polyacrylamide has hygroscopicity, moisture absorption increases with the degree of ion, polyacrylamide thermal stability; heated to 100 ° C good stability, the use of performance is also quite good of.
Polyacrylamide properties:
1, flocculation. PAM can make the suspended material through the electrical neutralization, play a role in flocculation;
2, adhesive. Can play a role by physical and chemical effects;
3, thickening. In the neutral and acidic conditions have a thickening effect, if the PH value of 10 or more PAM easy hydrolysis.
Technical index:
| Polyacrylamide(PAM) | ||||||
| Molecular weight (million) | 18-25 | 15-17 | 10-14 | 8-10 | 6-8 | 4-5 |
| Solid content (%) | ≥ 90 | ≥ 90 | ≥ 90 | ≥ 90 | ≥ 90 | ≥ 90 |
| Hydrolysis degree (%) | 20-30 | 15-30 | 15-30 | 10-30 | 8-15 | 8-10 |
| Residual monomer (%) | 0.05-0.1 | 0.05-0.1 | 0.05-0.1 | 0.05-0.1 | 0.05-0.1 | 0.05-0.1 |
| Effective pH value | 7-14 | 7-14 | 7-14 | 7-14 | 7-14 | 7-14 |
| Appearance | White powder/granule | |||||
| Purity: 90% Grade Standard: Industrial Grade PackWaging Detail: 25kg/plastic enhanced paper bags with inner plastic bag, 25kg/PE bag Delivery Detail: ithin 25 days after the order confirmed. |
Application
(1) Industrial waste water treatment:
For the neutral or alkaline waste water with pH value of 7-14, large suspended particles and ions of positive charge, it has the best treating effect, such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, etc.
(2) Drinking water treatment:
When the drinking water still does not meet the standard after the treatment of the precipitation and filtering, then the APAM can be used as the flocculant. Its dosage is 2%-5% of that of the inorganic flocculants, but the effect of former is dozens of times of that of latter.
(3)It can be used for the recycling of the loss of brewers' grains in the alcohol plant and starch in the starch factory.
(4) It can be used as the water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery.
(5) It can be applied in the paper-making industry. It can be used as the dispersant, retention aid, etc. In the long fiber paper-making, and also the flocculant for the waste water from the paper-making.
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1.Free sample
2.Catalogues and photos of this product.
3.The packing can be made according to customers' requirments.
4.On time delivery
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FAQ
1.How about the sample?
we can provide sample free and freight charges is collected
2.what is your MOQ?
our product MOQ is 10kg
3.what kind of package will use?
25kg/plastice bag, 500kg/bigbag,25kg / kraft paper bag
4.what is the delivery time?
it will take about 4-5 days for 1*20GP container
5.could you give me a discount?
Yes, we can have a negotiation
6.could you give me a suggestion according to the information we described?
Of course,it is our mission to offer you professional service.
7.what is shipping way?
By sea,by air,by courier.international train
8.what is the type of your company?
We are manufacture and trading company.
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