We are experienced manufacturer. Wining the majority of the crucial certifications of its market for
water treatment raw matericals
, paper machine felt cleaning agent
, mit folding endurance strength agent
, Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility.
CE Certificate rosin 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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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for
CE Certificate rosin sizing agent -
White Powder Free Iron Aluminum Sulphate – Tiankai, The product will supply to all over the world, such as: Johor
, Stuttgart
, Nicaragua
, We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.