ZINC BUT YL OCT YL PRIMARY ALKYL DITHIOPHOSPHATE T202
Introduction
T202 is zinc butyl octyl primary alkyl dithiophosphate (ZDDP). This product features favor- able anti-oxidation and anti-oxidation, anti-corrosion performance, anti-wear and extreme pressure properties. It can effectively protect engine bearings from corrosion, and prevent oil viscosity growth due to oxidation in high temperature. The product has light color, good oil solubility and additive compatibility.
It can be widely adopted in various industrial lubricat- ing oils such as gear oil and hydraulic oil. Combined with detergents and dispersants, the product can be used to produce all grades engine oils.
Recommended dosage
The treat rate is 0.5%-3.0%.
Specification
| Item |
Typical Value |
Test Method |
| Appearance |
Amber Transparent Liquid |
Visual |
| Color Number |
0.75 |
GB/T 6540 |
| Flash Point (COC), ºC |
195 |
GB/T 3536 |
| Kinematic Viscosity (100ºC), mm 2/s |
11.34 |
GB/T 265 |
| Density (20ºC), kg/m 3 |
1108.2 |
GB/T 2540 |
| Sulfur, wt% |
15.99 |
SH/T 0303 |
| Phosphorus, wt% |
7.80 |
SH/T 0296 |
| Zinc, wt% |
8.81 |
SH/T 0226 |
| PH Value |
5.81 |
SH/T 0394 |
| Water, wt% |
0.02 |
GB/T 260 |
Package, Handle & Storage
Packed in 200L metal drum, IBC-Tank or made to order.
Long term storage temperature should not exceed 45ºC.
Handle & blending temperature should not exceed 65ºC.
Not dangerous chemical, store in dry & clean warehouse.
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