| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | hong nuo |
| Model Number: |
Quick Details
Specifications
TH551 Metal Passivator (Benzotriazole derivative)
1. Description
It has good anti-oxidation and copper corrosion inhibition. It is able to form the inactive film or create the chelate complex in combination with metallic ions to prevent metal oxidation.
2. Applications
It is used primarily for turbine oils, oil film bearing oils, industrial gear oils, transformer oils and circulation oils. It is forbidden to mix with ZDDP, otherwise the settling would occur.
3. The recommended dosage
from 0.03% to 0.1%.
4. Specification:
Item | Typical value | Test method |
Appearance | Brown transparent liquid | Eye inspection |
Density(20℃),kg/m3 | 910-1040 | GB/T2540 |
Motion Viscosity (100°C), mm2/s | 10-14 | GB/T265 |
Flash Point °C, | 130 min | GB/T3536 |
TBN, mg KOH/g | 210-230 | SH/T0251 |
Oxidation test (increment), | 90 min | SHT 0193 |
5. Packaging and storage
30L/package,200L/package
The requirements of SH/T0164 should be met during the storage, handling and blending.
The maximum temperature should not exceed 60°C . It is non-flammable, non-explosive, and non-corrosive. The precautions in safety, environment control, and application are the same
as those of common petroleum products, having no need of special protection