| cas no. 29385-43-1
molecular formula: c7h7n3 molecular weight: 133.16
specification:
|
items |
index |
|
appearance |
white granular |
|
purity |
��99% |
|
moisture |
��0.2% |
|
melting point |
80-86�� |
|
ash content |
��0.05% |
|
ph value |
5.5-6.5 |
properties:
pure tta is white granule or powder, tta is a mixture of 4-methyl-benzotriazole and 5-methyl-benzotriazole, the melting point is from 80�� to 86��, soluble in alcohol, benzene��toluene��chloroform and watery lye, and hardly soluble in water.
usage:
tta is mainly used as antirust and corrosion inhibitor for metals (such as silver, copper, zinc, lead, nickel, etc..), and for antirust oil (tallow) products, the gas phase corrosion inhibitor of copper and aldary, lubricant additive, cycle water treating compound and auto antifreeze. tta also can be concernedly used with manifold sterilization algaecide and has a very fine corrosion mitigation effect on close cycle cooling water system.
package and storage:
25kg/bag or customers' requirement. easy to wet, please put in aeration, dryness place, do not mix it with food and seed.
synonyms:
tta;methylbenzotriazole;tolyltriazole; |
