Sodium Benzotriazole (BTA Na; BTA-S)

Sodium Benzotriazole (BTA Na; BTA-S)
ISO9001:2008 Certified Company
Active in producing BTA & TTA for 8 Years
Product Name:
Sodium Benzotriazole (BTA-S)

Molecular formula:
C
6
H
4
N
3
Na

Molecular weight:
141

Properties:
Brown liquid. Non-toxic, non-corrosive, non-explosive, non-flammable. Soluble in water, chloroform, benzene and toluene, miscible with lower alcohol and ethylene glycol.

Specification:
purity
42%
density(20°C)
1.13-1.18g/cm
3
PH
11.2-11.8
Use:
Antirust agent for metal surfaces, corrosion inhibitor.
Rate of use:
Substrates
Addition of 50% BTA-S (w/w %)
Cooling water
0.006-0.008
Ethylene glycol antifreezing agent
0.20-0.35
Hydraulic fluid
0.20-0.35
Metal working fluid
0.15-0.25
Metal cleaning fluid
2.00-4.00
Packaging:
Plastic barrel, n.w. 25Kg, 200Kg.

Storage:
It shall be kept in a cool, dry, ventilated place.