1,2,3-凯发k8旗舰厅app下载

professional manufacturer of water treatment agent  
chinese version   
 
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address: zhongtai industrial park ,xiwangzhuang town, shizhong district, zaozhuang city, shandong province, p.r.c
plant size: small and medium-sized
exp tel��0086-632-3461088
fax��0086-632-3461077
e-mail:[email protected]
[email protected]
name: jin tsui
 
 
1,2,3-benzotriazole (bta)

cas no.  95-14-7

molecular formula: c6h5n3                            molecular weight: 119

 

specification:

items

index

appearance

white needle-shape crystalloids

purity

��99%

chroma

��40

moisture

��0.04%

melting point

��97��

ash content

��0.03%

ph value

5.0-6.0

 

properties and usage:

bta is bitter, odorless, boiling point is 204�� (15mmhg),soluble in alcohol, benzene��toluene��chloroform and dimethylformamide, and slightly soluble in water. it's mainly used as rust-preventer, antifreezing liquid, antioxidant additive(including lubricating oil, hydraulic oil, brake oil, transformer's oil), emugent, water stabilizer, the additive for high molecular materials (polyester and polyesteramide) capacity of ultraviolet resistance and anti-static electricity, photographic antifogging agent, copper mine flotation, metal's slow corrosion etc.

package and storage:

plastic woven bag,20kg/bag or customers' requirement.

synonyms:

bta; 1,2,3-benzotriazole;1,2-aminoazophenylene;1,2,3-triazaindene


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zhongtai industrial park ,xiwangzhuang town, shizhong district, zaozhuang city, shandong province, p.r.c tel.0632-3461066��13606321973