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Detailed introduction:
Product Introduction:
Benzotriazole derivatives
Performance and Usage:
The quality of T551 is equivalent to that of REOMENT-38 from Swiss company CIBAGEIGY. It can form an inert protective film on metal surfaces or chelate with metal ions, thereby inhibiting the catalytic effect of metals or their ions on oil oxidation. When combined with antioxidants, it has outstanding performance. It has excellent inhibitory effect on copper corrosion. Widely used in various oil products such as turbine oil, oil film bearing oil, industrial gear oil, transformer oil, and circulating oil. This product has good thermal stability and is a low dosage, effective, and high-performance multi effect additive. The recommended dosage is generally 0.01-0.05%.
Quality standards:
Project
Quality Index
Test Method
Appearance
Brown transparent liquid
visualization
Density (20 ℃), kg/m³
0.910-1.040
GB/T1884
Kinematic viscosity (50 ℃) m㎡/s
10-14
GB/T265
Flash point (opening) ℃
≥130
GB/T3536
Alkali value
210-230
SH/T0251
Oxidation test (value-added) (min)
≥90
SH/T0193
Solubility %
Qualified
Thermal decomposition degree ℃
report
APPENDIX A
Packaging and storage:
Store in a well ventilated and dark place, packaged in 25kg or 200kg iron drums, with a storage period of one year.
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