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download this in PDF format SEQUESTON BTA
BTA is a reliable corrosion inhibitor and anti-rusting agent for metals. It is effectively to protect steel, cast iron, cadmium and nickel alloys under certain conditions. In addition, it is widely used in the antitrust products such as gas phase corrosion inhibitor, in treating agent for recycling water, anti-freezing agent for car, synthetic detergent, anti-dust agent for photography and as polymer stabilizer. It can be used together with many kind of scale inhibitors and bactericide or algaecide, show excellent anticorrosion effect in close recycling cooling water system. It has stable corrosion inhibition, toxicity, thermal stability and chemical properties. It shows stable deoxidisation features for acid, alkali and oxide compounds.
GENERAL
Chemical Name 1,2,3-Benzotriazole
Synonyms Benzotriazole; 1H-Benzotriazole; BTA; BZT
Molecular Formula C6H5N3
Molecular Weight 119.1
CAS No. 95-14-7
Appearance White crystalline needle or granule
SPECIFICATIONS
Properties |
Typical Value |
|
Assay (as BTA, %) |
99.0% min |
|
pH , (1% solution) |
5.5 - 6.5 |
|
Melting Point |
≥ 90 ºC |
|
Moisture Content, % |
0.01% max |
|
Ash Content, % |
0.03% max |
PACKING
20kg net in fibre pail or weaving bags. Shelf-life: 2 years
APPLICATIONS
BTA is an excellent corrosion inhibitor for metals, copper and copper-base alloys. It can protect steel, cast iron, cadmium and nickel alloys under certain conditions.
Moreover, it is also used as anti-rusting agent, anti-freezing agent for car, synthetic
detergent, anti-dust for photography and polymer stabilizer.
TRANSPORT INFORMATION
Not regulated
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