Aluminum Sulfate for Paper Mill

• Customization: Available
• CAS No.: 10043013
• Formula: Al2(So4)3.Xh2o
• EINECS: 2331350
• Appearance: Granule
• Grade Standard: Industrial Grade
• Transport Package: Polyethylene Plastic Woven Packaging, 50kg Per Bag
• Trademark: Lotus
• Origin: China
• HS Code: 28332200
• Production Capacity: 3000ton/Tons Per Month

Product Description

                                                Aluminum Sulfate

Product Description

Aluminum sulfate is an inorganic substance with a molecular weight of 342.15, which is a white crystalline powder).

In the paper industry, it is used as a precipitant for gum materials such as rosin size and wax emulsion, as a flocculant in water treatment, as a retention agent for foam extinguisher, as a raw material for manufacturing alum and aluminum white, as a raw material for petroleum decolorizing and deodorizing agents and medicines, and also for manufacturing artificial gem and high-grade ammonium alum.

Main application
1. Used as paper sizing agent in paper industry to enhance the water resistance and seepage resistance of paper;
2. After being dissolved in water, fine particles and natural colloidal particles in water can be condensed into large flocs, which can be removed from water, so it is used as coagulant for water supply and wastewater;
3. It is used as a purifying agent for turbid water, and also as a precipitant, color fixing agent, filler, etc. Used as an antiperspirant cosmetic raw material (astringent) in cosmetics;
4. In the fire protection industry, it forms foam extinguishing agent with baking soda and foaming agent;
5. Analytical reagents, mordants, tanning agents, oil decolorizers and wood preservatives;
6. Stabilizers for pasteurization of albumin (including liquid or frozen whole eggs, egg whites or egg yolks);
7. It can be used as raw materials to make artificial gem, 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 serves as a fixing agent and filler.
9. It is used as an effective cross-linking agent for animal glue and can improve the viscosity of animal glue. It is also used as curing agent of urea-formaldehyde adhesive, and the curing speed of 20% aqueous solution is faster.


Standard: GB31060-2014(drinking grade or water treatment grade)

Items	Specifications
	Type:Non-Ferrous/Iron-free
	Standard indicators	Lotus alum Test results
Al2O3 % ≥	15.6	16.0-17.0
Ferrous(Fe )% ≤	0.2	0.001
Water Insolube % ≤	0.1	0.01
PH (1% aqueous solution) ≥	3.0	3.0
As %≤	0.0002	0.00004
Pb %≤	0.0006	0.00002
Cd%≤	0.0002	0.000007
Cr%≤	0.0005	0.00005
Hg%≤	0.00002	0.000007

 

Items	Specifications
	I Type:Low Ferrous/Low Iron
	Standard indicators	Lotus alum Test results
Al2O3 % ≥	15.6	15.8-16.0
Ferrous(Fe )% ≤	1.0	0.7
Water Insolube % ≤	0.2	0.15
PH (1% aqueous solution) ≥	3.0	3.0
As %≤	0.001	0.0005
Pb %≤	0.005	0.002
Cd%≤	0.003	0.002
Cr%≤	0.005	0.003
Hg%≤	0.0001	0.00008

Packaging & Store 
Packaging : 25kg/bag neutral english packing or customized.
Store:The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.

 

 

FAQ

1. who are we?
We are based in Hu Nan, China, start from 1981,sell to Domestic Market(98.00%),Southeast Asia(0.50%),South Asia(0.50%),Africa(0.30%),Mid East(0.20%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Aluminium sulphate,PAC,Potassium Alum, Ammonium alum

4. why should you buy from us not from other suppliers?
We've more then 60 years experience in Alums sulphate R&D, Own more than 13 independent patent Treadmark "Lotus" is named in China Ammonium Alum and Potash alum award the " Excellent quality and Key Recommended products" by the chinese chemical Society

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese