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Lubricant oil T122
T122 Over based sulfurized calcium Alkyl phenolate
Product introduction
The Over based sulfurized calcium Alkyl phenolate is one of the series of lubricant additives developed by us through technical cooperation with Sinopec Research Institute of Petroleum Processing. It’s made from dodecylphenol by means of vulcanization, neutralization and high-base reaction. This product is a kind of widely used lubricant additive of comprehensive performance, boasts extremely good acid neutralization capacity and high-temperature detergency, excellent oxidation resistance and corrosion control as well as good emulsion resistance and oil solubility. It’s compatible with sulphonates, alkenyl succinimide, ZDDP and other additives. It has prominent effect in reducing top-piston ring carbon and is widely used to prepare middle and high-grade ICE oils.
Quality characteristics
Table 1 Quality characteristics & test method of product
Item | Index | Test Method |
Flash Point (open), °C | ≥ 180 | GB/T3536, ASTM D92 |
Kinematic Viscosity,100 °C mm2/s | ≤ 350 | GB/T 265, ASTM D 445 |
Density 20 °C, kg/m3 | 1020~1180 | GB/T 2540, ASTM D 4052 |
Total Base Number, mg KOH/g | ≥ 240 | SH/T 0251, ASTM D 2896 |
Ca Content, m% | ≥ 8.90 | GB/T17476, ASTM D4951 |
Sulphur Content, m% | 2.8~4.0 | GB/T17476, ASTM D4951 |
Water Content, V% | ≤ 0.05 | GB/T 260, ASTM D95 |
Deposit, m% | ≤ 0.2 | AM-S90-009 |
Chroma (diluted) No. | ≤ 8 | GB/T 6540 or ASTM D1500 |
This product not only boasts excellent performance, but features light chroma and extremely low brass/lead corrosion, can be used to prepare high-grade ICE oil.
Features
Excellent high-temperature detergency and acid neutralization capacity;
Excellent hydrolytic stability and anti-foam performance;
Low turbidity and good compatibility with base oils;
Good compatible with other additives.
Packing, storage and transport
Packed in 200L iron buckets or according to user requirements; transported in containers or by truck;
This product is not liable to flame, not explosive or corrosive, has storage life of 2 years;
Upon contacting skin by negligence, flush thoroughly with detergent and water;
lubricant oil T122