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Anhui Tianrun Chemicals Co., Ltd.
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 Model Number |
CAS NO.9003-05-8 |
Anionic Polyacrylamide(Anionic PAM)
Description
Appearance is white fine grains or powdery solids.
Classification and Performance Index
Model Molecularweight106 Solids content% Effective PH Value Hydrolysis% Residual monomer contents%
TRP-P-1 1-3 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-2 4-6 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-3 7-9 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-4 10-14 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-5 15-17 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-6 18-20 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-7 21-23 ≥ 88 7-14 20-30 0.05-0.10
TRP-P-8 24-26 ≥ 88 7-14 20-30 0.05-0.10
Package , Storage and Transportation
Packed in 25 kg P.P woven bags or paper-plastic bags with PE lined, or as per buyer�s instructions. In storage and transportation, pay attention to heatproof and moisture-proof. The powdery product will be damped to be caked and will be poor in solubility if exposure to air for long time. The stacking layer shouldn�t be more than 20 layers. Shelf life is two years.
Application
In The Treatment Of Industrial Waste Water
Widely used in the treatment of the sewage with suspended grains, high concentration, positive charges and mid or alkali PH value, the waste water from a iron and steel plant, an electroplating factory and a coal washing works, and metallurgical waste water.
In The Treatment Of Drinking Water
Generally the TRP-P-3 �s molecular weight is appropriate. For many drinking-water factories, their water sources are from rivers, and have high mud and mineral content, and high turbidity degree. Though it is passed through the sediment and filtration processes, it isn�t still in conformity with the requirements, and must be added with some flocculants. In the past, the inorganic flocculants were generally used and with a large adding quantity, resulting in raising the secondary mud quantity. Now the TRP-P-3 is used as flocculant, its adding quantity is only 1/50 of inorganic flocculant, and its effect is several times better than the inorganic flocculant. For some rivers with serious pollution due to organic matter, it is well recommended that the inorganic flocculant is used together with the cationic polyacrylamide (TRP-Y-4 or TRP-Y-5) made in our company.
The Recovery of the Starch Loss And Grain Stillage From A Starch Plant and AN Alcohol Plant.
If the TRP-P-2 is added into the waste water from the starch plant, the starch grains will be flocculated to sediment. Then this sediment is through the filter-pressing process by a pressure filter, caked and used as feedstuff. The grain stillage from an alcohol plant can also be dewatered by the TRP-P-4 and recovered through the filter-pressing process.
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