| Brand Name: | Fansun |
|---|---|
| colour: | White or light yellow powder |
| form: | extreme pressure antiwear additive |
| type: | EP agent |
| size: | 99% |
| Model Number: | T309 |
| Place of Origin: | China (Mainland) |
| Classification: | Chemical Auxiliary Agent |
| Usage: | Surfactants |
| Type: | Other |
| CAS No.: | 597-82-0 |
| Purity: | 99% |
| EINECS No.: | 209-909-9 |
| MF: | C18H15 O3PS |
Quick Details
Specifications
Thiophosphric acid triphenylester TPPT EP egent
1,DEscription
Thiophosphoric acid triphenylester (TPPT) is an extreme pressure antiwear additive. this product has excellent extreme pressure resistance, abrasion resistance and high thermal stability.
MF: C18H15 O3PS CAS No. EINECS No. 209-909-9
2,Technical Specifications
Appearance |
White or light yellow powder |
Melting point, C |
51-54 |
Phosphorus, m% |
8.9 |
Sulfur, m% |
9.3 |
Cu-strip Corrosion (100C, 3h), rating |
1b |
Phenol, m% |
<50ppm |
Recommend treat level
this TPPT generally recommended to blend lubricants are 0.5-3.0%;
