T321A, New type Sulfurized isobutylene without chlorine using new technology, with high sulfur content have unique solubility in mineral oils, excellent extreme pressure (EP) property and thermal stability, can be utilized in a variety of formulations in combination with other chemical components, to prepare lubricants meeting various performance requirements for gear oil, metal working oil, grease and anti-wear hydraulic oil. The reference dosage is 1.0-10%.
Specification
| Items | Limits | Test Methods |
| Appearance | yellowish liquid | Visual |
| Kinetic Viscosity, 100ºC, mm2/s | 1.0-2.0 | ASTM D445 |
| Flash point(open up), ºC | 100min | ASTM D92 |
| Density, 20ºC, kg/m3 | 950-1150 | ASTM D1298 |
| Mechanical impurities, % (m/m) | 0.05max | ASTM D4951 |
| Water, %(m/m) | trace | ASTM D95 |
| Sulfur, %(m/m) | 40.0-46.0 | ASTM D129 |
| Chlorine, %(m/m) | non | ASTM D4951 |
| Cu-strip corrosion(121ºC,3h) | 3max | ASTM D130 |
| 4 ball test, PD,N | 4900 min | ASTM D2783 |
Package, Storage and Transportation:
The product should be packed, marked, stored, transported and accepted on delivery according to SH0164. It is nonflammable, inexplosive and incorrosive.
Toxicity:
When using T321A,general precautions should be complied with for disposing dense chemicals and blending additives into base oil. It should be clean washed with detergent, soap and water if it contacts skin.
Shanghai Howell Petroleum Additives Co., Ltd was incorporated in 2004, In 2009 our own manufacturing plant was set up in
Anhui Salinization Industrial Park, with independent research and development capacity, 8000mts of SIB T321A without
Chlorine and T321B used as olefin catalyst could be produced in one year. Furthermore based on T321A, we developed GL-5 gear oil additive package T4216 with annual capacity of 10000mts which has passed RIPP bench test already.
With annual capacity 20000mts of detergent in which has T104, T105, T106. T107B, T115, 8000mts of oxidation-corrosion
Inhibitor in which has T202, T203, T204, T205, 8000mts of dispersant in which has T151, T154, T155, T161, 4000mts for other
Components in which has T746, 60000mts of additive packages, our OEM manufacturer has a full range products covering
From SF/CD to SN/CI-4 in which T3218, T3158A, T3234 have passed national bench test already.
