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1,2,3-Benzotriazole
   
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Description

BTA is used as antirust of metals, such as silver, copper, lead, nickel and zinc, widely used for products of slushing oil (grease), mainly used for vapor phase corrosion inhibitor of copper or copper alloy, treating compound of cycle water, antifreeze of auto, fog preventative for taking pictures, macromolecule stabilizer, ethylene chlorohydrin, lube oil additive, ultraviolet absorber. This product can also be used with many dirty-resistance agent and sterilized algaecide, especially for the corrosion mitigation effect of the airproofing circulation cooling water system.


Features

 BTA is white or light yellow needle shaped crystallite, melting point is 98.5, boiling point is 204 0C (15mm mercury column), slightly soluble to water, soluble to organic solvent, such as alcohol, benzene, toluene and chloroform.

Technical demand: accord with SHO397-94 standard


Specification

 

Item

Top-ranking Product

First Grade Product

Appearance

White or light yellow crystal or slice, granule style

White or buff slice, granule style

Purity(%)

≥99.5

≥99.0

Melting Point (0C)

96-99

95-98

Water Content(%)

≤0.1

≤0.15

Ash Content(%)

≤0.05

≤0.1

PH Value

5.5-6.5

5.5-6.5

Color Density

≤80

≤120



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Chemland Group Inc
Address:NO.10 HongKong Middle Rd, Qingdao,China ,China
Visitors:
Tel:8653266888201


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