Qinhuandao Bright Chemical Co.,Ltd.

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1. Tetraethylammonium Perfluoroalkylsulphonate

Application:
1. Used as chrome-fume suppressor for both decorative and functional chromium plating, (level of addition: 25mg~50mg/ liter )
2. Used as wetting agent, leveling agent and antistatic agent for photographic paper and film
3. Used ...

2. 2-Hydroxybenzothiazole

CAS No.934-34-9
MF:M7H5NOS
Appearance: beige crystal granule
Assay: 99% min. (GC )
Package: 25kg/ fibre drum

3. 1,1-Dimethyl-2-propynyl-1-amine

CAS No. 2978-58-7
MF:C5H9N
Appearance:colorless to yellowish liquid
Assay:90% min. or 95% min.
Package:50kg / iron drum

4. 2-Methyl-3-butyn-2-ol

Cas No.:115-19-5
MF:C5H8O
Appearance:Colorless or slightly yellow liquid
Assay: 99%min. ( GC )
Acetone: 1% max
Moisture: 1% max
Packing: 165KG/ galvanized iron drum

5. N-Ethylcarbazole