We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for
dry strength
, sizing agent in paper industry
, water repellent
, Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.
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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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for
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: St. Petersburg
, Serbia
, Los Angeles
, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.