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Tianjin Kingshine International Trade Co.,Ltd.
 
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Tianjin Kingshine International Trade Co.,Ltd.
[China]
Address:
Rm717, Longtong Building, No.4, Guizhou Road, Heping Distirct, Tianjin, China Tianjin Tianjin 300051 China
Phone:
86-022-23046012
Contact name:
JadeYu , Sales
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Tianjin Kingshine International Trade Co.,Ltd.



 
Products

Amino-sulphur Acid

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Amino-sulphur Acid

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We,Tianjin Kingshine International Trade Co.,Ltd. is one of the leading exporters from China, dealing in a wide range of chemical products, we can supply chemical both raw materials and finished goods:

Now we are in the position to provide esteemed clients with Amino-sulphur acid.
Our specification is as below for your kind reference:

PRODUCT

Amino-sulphur acid

REMARKS

ITEM

FIRST CLASS

SECOND CLASS

NA2SO3H

CONTENT% ≥

99.5

99.5

Producing

according to user’s needs

SO42- CONTENT% ≤

0.02

0.05

Fe3+ CONTENT% ≤

0.0025

0.0025

HEAVY METAL??/span>as Pb??/span> % ≤

0.0005

0.001

MOISTURE % ≤

0.1

0.1

WATER INSOLUBLE % ≤

0.02

0.02

Packing: in 25kg net plastic woven bags.

Characteristics:

White orthorhombic crystal

Non-volatile,non-hygroscopic,smelless,odorless.

High stability at normal temperature and can maintain orginal quality for several years.

Freely soluble in water liquid ammonia

Strongly acidic in water solution.

Slightly soluble in methanol and in soluble in ethanol and ether

Characteristics of douppion energy mass of amidogen and sulphonicadid radical

Can proceed the chemical reaction with various materials

Melting point 205??/span>,decomposing temperature 209??/span>

 

Use:

Metal parts cleaning. Getting away oxidize surface, slighly corrosive to metal.

Flush boiler

Sterlize bacterium in water

Bletch fibers,wood and paper

Remove nitrite in tobacco

Used as fire reaitance of cotton fiber

Used as solidifying agert of resin

Raw material for paint, dye stuff and ph testing paper

Raw material for agricultural chemicals, erivant of SulfamioAcid

 

We deeply hope that our product can be smart in clients' eyes & will await with keen interest your further enquiry after seeing through our products introduction. Please feel free to contact us once you have any inquiry.


Related Keywords: Amino-sulphur acid , sulfa


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