Sodium 2-Mercaptobenzothiazole
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Product Description
Sodium 2-Mercaptobenzothiazole (MBT•Na)
MBT•Na can be used as the copper corrosion inhibitor in circulating cool water system. The mechanism is due to the chemical absorption of MBT•Na on copper surface, or chelation reaction between them. The dosage of 4mg/L is preferred.
This product can also be used as plasticizer and photometer for acid copper plating.
Specification of Product
Product Name : Sodium 2-Mercaptobenzothiazole
Sodium mercaptobenzothiazole
MBT•Na
Molecular Formula: C7H4NNaS2
Molecular Weight: 189.22
CAS No.: 2492-26-4
Sodium 2-Mercaptobenzothiazole Quality Standard:
Appearance Yellow transparent liquid
Solid content % 50.0 min
Density (20℃) g/cm3 1.20 min
pH (1% water solution) 9.0-11.5
Packing
200L plastic drum, IBC(1000L), customers' requirement.
Sodium 2-Mercaptobenzothiazole Storage
Storage for six months in shady room and dry place.