Lubricant Additive Metal Deactivator DMTD-8210
DMTD-8210 is an ashless copper corrosion inhibitor/deactivator widely used in lubricants, including engine oils, gear oils, hydraulic oils, greases, and other lubricants.
Description
Introduction
DMTD-8210 is an ashless corrosion inhibitor/deactivator for yellow metals. It gains wide use in engine oils, gear oils, hydraulic oils, greases, and other lubricants. It has similar functions to Metal Deactivator DMTD-484, but it has better oil solubility and high-temperature stability.
Chemical name: 2,5-dimercapto-1,3,4-thiadiazole derivative (DMTD)
Chemical structure:
Cas No.: 59656-20-1
Treat level: 0.05-0.5%
Features
● Light color and low odor.
● Outstanding corrosion inhibition effect.
● Good synergetic antioxidation and EP/AW performance.
● Good oil solubility.
Specifications
|
Item |
Quality Index |
Test Method |
|
Appearance |
Light Yellow Liquid |
Visual |
|
Solubility |
Soluble in lubricant bases |
Visual |
|
Density (20℃), g/cm 3 |
1.0-1.05 |
GB/T 2540 |
|
Flash Point (COC), ℃ |
>150 |
GB/T 3536 |
|
Sulfur, wt% |
26.0-30.0 |
SH/T 0749 |
Package, Handle & Storage
● Packed in 200L metal drum or made to order.
● Long-term storage temperature should not exceed 45℃.
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