Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for
sizing agent in paper making
, defoaming agents in paper making
, antifoam agent
, As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship.
Factory Supply paper dry strength -
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 |


Product detail pictures:

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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for
Factory Supply paper dry strength -
White Powder Free Iron Aluminum Sulphate – Tiankai, The product will supply to all over the world, such as: Namibia
, Qatar
, Costa Rica
, The president and all the company members would like to provide qualified goods and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.