We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for
agent of sizing
, surface strength resin
, surface sizing agent report
, Good quality is the key factor for the company to stand out from other competitors. Seeing is Believing, want more information? Just trial on its products!
Chinese Professional kraft paper -
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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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for
Chinese Professional kraft paper -
White Powder Free Iron Aluminum Sulphate – Tiankai, The product will supply to all over the world, such as: Sweden
, Indonesia
, Albania
, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.