As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for
papermaking chemical alkylate ketene dimer akd
, cation styrene surface sizing agent
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, Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.
Good quality cationic surface sizing agent -
White Powder Free Iron Aluminum Sulphate – Tiankai Detail:
Purpose Aluminum sulfate is mainly used as a sizing agent for papermaking and as a flocculant for drinking water, industrial water and wastewater treatment. It is also a raw material for the production of artificial gems and other aluminum salts, such as ammonia alum, potassium alum, and refined aluminum sulfate. In addition, aluminum sulfate is also widely used in high-quality clarifiers, petroleum deodorizing and decolorizing agents, concrete waterproofing agents, high-grade paper forging white, titanium dioxide post-film treatment and the production of catalyst carriers.
| Index |
Specification |
| Purity |
≥98% |
| Al2O3 |
≥17% |
| Ferrous(Fe) |
≤0.005% |
| Insoluble |
≤0.1% |
| PH(1% Water sloution) |
≥3.0 |
| Apperance |
flake |
| Product name |
25kg bag |


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As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for
Good quality cationic surface sizing agent -
White Powder Free Iron Aluminum Sulphate – Tiankai, The product will supply to all over the world, such as: Burundi
, Pretoria
, Milan
, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.