| Customization: | Available |
|---|---|
| CAS No.: | 95-14-7 |
| Formula: | C6h5n3 |
|
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Benzotriazole (BTA)
|
Items |
Specification |
|
Appearance |
white crystalline powder, or flake, or needle |
|
Benzotriazole Content |
99.5% min. |
|
Moisture |
0.05% max. |
|
Melting point |
97~98°C min. |
|
Boiling point (15mm) |
201~204°C |
|
Flash point |
195°C |
|
storage temp. |
Refrigerator |
|
Water Solubility |
25 g/l in water (20 ºC) |
|
Stability |
Stable, but may be light sensitive. Incompatible with strong oxidizing agents, heavy metals |
|
Clarity and Color in alcohol |
transparent and no deposition |
|
PH Value |
5.5~6.0 |
|
Chroma |
40 max. |
|
Ash |
0.03% max. |
Benzotriazole(BTA)
| Item | Stand of Quality | Test Result |
| Purity (%) | Min 99.5% |
99.83% |
Chroma(Hazen) |
Max 45 |
10 |
Melt Point (ºC) |
96.0-99.0 |
98.2 |
Moistuer(%) |
Max0.1 |
0.06 |
Ash(%) |
Max0.05 |
0.04 |
PH Value |
5.5-6.5 |
5.7 |
Alcohol Solubility |
Clear without precipitation | √ |
Result |
Good quality | |
mainly used as antirust agent and corrosion inhibitor for metals .widely used in the antirust oil products such as gas phase corrosion inhibitor , in treating agent for recycling water ,in antifreeze for cars antifogging for photograph ,also used as stabilizer for macromolecular compound growth regulator for plant, lubricant additive , ultraviolet absorbent etc. It can be used together with many kind of scale inhibitors and bactericide and algaecide, show excellent anticorrosion effect in close recycling cooling water system.
20kgw woven bag or 25kgs paper bag according to the customers' requirement.
Vanessa Zhao
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