Benzotriazole (BTA) CAS No.95-14-7
Kev piav qhia ntawm cov khoom: 1,2,3-Benzotriazole
Mol.formula: C6H5N 3
CAS Nr .:95-14-7 : kuv
Qib Standard: Qib Industrial
Purity: 99.8% min
Specification
| Yam khoom | Specification |
| Qhov tshwm sim | Koob granular hmoov flake |
| Chroma | ≤20 Hazen |
| Melting Point | ≥97.0 ua℃ |
| Moisture | ≤0.1% |
| Cov ntsiab lus tshauv | ≤0.05% |
| Aqueous PH | 5.0-6.0 |
| Solubility | Kwv yees li pob tshab |
Khoom:
BTAyog dawb rau lub teeb daj koob, mp 98.5 deg.] C, boiling point 204 ℃ (15 mm Hg), me ntsis soluble nyob rau hauv dej, soluble nyob rau hauv cawv, benzene, toluene, chloroform thiab lwm yam organic solvents.
BTAtooj liab corrosion inhibitor tuaj yeem adsorbed ntawm cov hlau nto los ua ib zaj duab xis nyias los tiv thaiv tooj liab thiab lwm yam hlau los ntawm corrosion thiab atmospheric teeb meem xov xwm.
BTA tuaj yeem nqus tau ntawm cov hlau nplaum thiab tsim cov yeeb yaj kiab nyias los tiv thaiv tooj liab thiab lwm yam hlau.
Daim ntawv thov
1.Benzotriazoleyog siv los tiv thaiv xeb roj (rog) cov khoom.Nws muaj qhov pom tseeb los tiv thaiv corrosion ntawm tooj liab thiab nws cov alloys, nyiaj thiab nws cov alloys.Nws feem ntau yog siv los ua vapor theem corrosion inhibitor rau tooj liab thiab tooj liab alloys., tsheb antifreeze, yees duab antifogging tus neeg saib xyuas, polymer stabilizer, cog kev loj hlob regulator, lubricant additives.
2.Benzotriazole kuj tseem siv tau los ua chromium smog npaj hauv kev lag luam chrome plating los tiv thaiv qhov tshwm sim thiab kev puas tsuaj ntawm chromium pos huab.Ua kom qhov ci ntsa iab ntawm qhov chaw plated.
3.Benzotriazole kuj tseem siv tau ua ke nrog ntau yam scale inhibitors thiab bactericidal algaecides.
4.Benzotriazole kuj yog ib qho zoo heev UV absorber nrog ib tug nqus wavelength ntawm 290-390 nm.Nws tuaj yeem siv rau sab nraum zoov txheej additives kom txo tau cov fading ntawm pigments los ntawm UV puas, thiab lwm yam.
Pob
hauv 25kg hnab/ 25kg drum
