Shijiazhuang Yuncang Water Technology Corporation Limited

Aluminum Sulfate Chemical Flocculant & Clarifiers

In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in water treatment, and as an internal retention agent for foam fire extinguishers, raw materials for the production of alum and aluminum white, petroleum decolorization, deodorant, and certain drugs Raw materials and so on. It can also produce artificial gems and high-grade ammonium alum. Products with arsenic content not more than 5mg/kg can be used as flocculants for water treatment.

Product Detail

Product Tags

Technical Specification

Items Index
Appearance White 25g tablets
Al2O3 (%) 16% MIN
Fe (%) 0.005 MAX

Product Packing

● 5 tablets in 1 sleeve bag, 8 bags in 1 box, 15 boxs in 1 carton

● Or 50 kg fibre drum

Product Display


Product Introduction

Used as an effective cross-linking agent for animal glue, and can increase the viscosity of animal glue. It is also used as a curing agent for urea-formaldehyde adhesives. The curing speed of 20% aqueous solution is faster.

1. Used as a paper sizing agent in the paper industry to enhance the water resistance and impermeability of paper;

2. After being dissolved in water, the fine particles and natural colloidal particles in the water can be coagulated into large flocs, which can be removed from the water, so it is used as a coagulant for water supply and wastewater;

3. Used as turbid water purifier, also used as precipitant, fixative, filler, etc. Used as a raw material for antiperspirant cosmetics (astringent) in cosmetics;

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 decolorants, wood preservatives;

6. Stabilizer for albumin pasteurization (including liquid or frozen whole eggs, white or egg yolk);

7. It can be used as raw material for the manufacture of artificial gemstones, high-grade ammonium alum, and other aluminates;

8. In the fuel industry, it is used as a precipitant in the production of chrome yellow and lake dyes, and at the same time it plays a role of fixing and filling.

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