1. Used as a paper sizing agent in the paper industry
2. used as a coagulant for water supply and wastewater;
3. Used as turbid water purifier, also used as precipitating agent, fixing agent, filler, etc.
4. In the fire protection industry, it forms a foam fire extinguishing agent with baking soda and foaming agent;
5. Analytical reagents, mordants, tanning agents, grease decoloring agents, wood preservatives;
6. Stabilizers for albumin pasteurization
7. It can be used as raw material for the manufacture of artificial gemstones, high-grade ammonium alum, and other aluminates;

Q1: Are you a manufacturer or trading company?
A: Yes, we are manufacturer, Besides, we are holding four production bases, two technical factories and two formulation factories.
Q2.How do you guarantee the quality?
A: We have established a strict quality control rules based on ISO quality management system, and we have thourough quality analysis since production line to warehouse. Before loading, we authorize prestigous third party to make inspection and original report directly to customer.
Q3:Can I get free sample?
A: Free samples for the quality evaluation for most products, you only need to undertake the freight.
Q4: Which payment Terms can you accept?
A: Panyment Term: T/T, D/A, D/P, L/C, WESTERN UNION and Trade Assurance, You can choose a payment term that is convenient for you.
Q5: Shipping Terms?
A: Samples could be by DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by sea, air, truck or train according to you requirement.
Q6: What is the delivery time?
A: For small order, it will take only 2~4 days for delivery, and after large quantity, it will take about 1~2 weeks.
Q6: What is the Trade Assurance?
It is get full protection for your order, 100% product quality protection,100% on-time shipment protection, 100% payment protection, and you can buy it with your confidence.