The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for
additives in paper making
, dry strength agents for pulp&paper factory
, printability improving agent
, As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
Quality Inspection for recycled pulp strength 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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Our products are broadly identified and trustworthy by people and may meet continually modifying financial and social requires of Quality Inspection for recycled pulp strength agent -
White Powder Free Iron Aluminum Sulphate – Tiankai, The product will supply to all over the world, such as: Porto
, Turkmenistan
, El Salvador
, With the first-class products, excellent service, fast delivery and the best price, we have won highly praise foreign customers'. Our products have been exported to Africa, the Middle East, Southeast Asia and other regions.