T3158 CF-4 diesel engine oil additive package has good dispersancy and anti-oxidation property which is composed of synthetic sulphonate, ashless dispersant, anti-oxidant and corrosion inhibitor etc. This grade package reaches the requirement of API CF-4 grade.
Specification
| Items | Limits | Test Methods |
| Kinetic viscosity, 100ºC, mm2/s | 60 | ASTM D445 |
| Density, 20ºC, kg/m3 | report | ASTM D1298 |
| Flash point (open cup)ºC | 170min | ASTM D92 |
| Calcium, %(m/m) | 3.8min | ASTM D5185 |
| Zinc, %(m/m) | 1.01min | ASTM D5185 |
| Nitrogen, %(m/m) | 0.4min | ASTM D4951 |
| Boron, %(m/m) | 0.12min | ASTM D4951 |
| Phosphor, %(m/m) | 0.86min | ASTM D4951 |
| TBN, mgKOH/g | 110min | ASTM D2896 |
Dosing
| Grade | Viscosity grade | Dosage(%) |
| CF-4 | Mono 30,40,50/multi 10W30 15W/40 | 7.7/8.5 |
Package, Storage ,Transportation and Usage:
The product should be packed, marked, stored, transported and accepted on delivery according to SH0164. It is nonflammable, inexplosive and incorrosive. When storage, transportation and blending, the highest temperature should not exceed 60ºC. The ambient temperature should not exceed 50ºC for long-term storage. Protective articles should be used. Do not contact 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.
