continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for
rosin sizing agent
, enzymatic deinking agent
, green solid surface sizing agent
, We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let's innovate together, and fly dreams.
Top Quality surface sizing -
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 widely recognized and trusted by users and can meet continuously developing economic and social needs for
Top Quality surface sizing -
White Powder Free Iron Aluminum Sulphate – Tiankai, The product will supply to all over the world, such as: Italy
, Swiss
, Qatar
, With the superior and exceptional service, we've been well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.