
Item name | 17% Aluminum Sulfate iron free |
AL2O3 | ≥17% |
Fe2O3 | ≤0.005 % |
PH value | ≥3.0 |
water insoluble matter | ≤0.10% |




It is mainly used as papermaking sizing agent and flocculant for drinking water, industrial water and waste water treatment, as well as raw material for the production of artificial gemstones and other aluminum salts, such as alum, potassium alum and refined aluminum sulfate. In addition, non-iron aluminium sulfate is widely used in clarifying agent, oil deodorization decoloring agent, concrete waterproofing agent, paper, forging white, fire retardant coating, polymer materials after flame retardants, titanium dioxide thin film production process and catalyst carrier, used in building materials industry non-iron aluminium sulfate, aluminum sulfate was used as concrete waterproofing agent and catalyst. Non - ferric aluminum sulfate can also be used as accelerant, fire retardant mortar chemical additives. Another use is as a foaming agent in fire-fighting foams.



FAQ:
Q1: Can you offer free samples?
A: Yes, we can offer free sample, but courier fee should be paid by your side
Q2: How to pay?
A: We can accept T/T, LC,DP at sight,Western Union,Paypal
Q3: what is your MOQ?
A:Our MOQ is usually 20'FCL,but
Q4: How can you guarantee the quality of your products ?
We will test every batch goods by our quality department and we also can do thrid party inspection.
Q5: Do you have any other chemicals?
A: Yes, we have many other chemicals including agrochemicals,industrial chemicals,watertreatment chemicals,fertilizers and food feed addtives,if you have any needs,please let me know.
