USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.10-1.99 / Kilogram
USD $0.80-1.25 / Kilogram
USD $60.00-100.00 / Kilogram
USD $1.00-2.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
items | index |
---|---|
appearance | white to light yellow needle-shape crystalloids or granular |
purity, % | 99.5 min |
colour apha (hazen) | 40.0 max |
moisture, % | 0.04 max |
melting point, ℃ | 96.0 min |
ash content, % | 0.03 max |
ph | 5.0-6.0 |
bta is bitter, odorless, boiling point is 204℃ (15mmhg),soluble in alcohol, benzene、toluene、chloroform and dimethylformamide, and slightly soluble in water. it's mainly used as rust-preventer, antifreezing liquid, antioxidant additive(including lubricating oil, hydraulic oil, brake oil, transformer's oil), emugent, water stabilizer, the additive for high molecular materials (polyester and polyesteramide) capacity of ultraviolet resistance and anti-static electricity, photographic antifogging agent, copper mine flotation, metal's slow corrosion etc.