T121

T121 is a medium alkaline sulfurized calcium alkyl phenol detergent. It has good high-temperature detergency and good oxidation resistance, and has a significant effect on inhibiting the formation of carbon deposits in the piston crown ring of diesel engine oil. It is mainly used to prepare medium a

Product introduction

T121 is a medium alkaline sulfurized calcium alkyl phenol detergent. It has good high-temperature detergency and good oxidation resistance, and has a significant effect on inhibiting the formation of carbon deposits in the piston crown ring of diesel engine oil. It is mainly used to prepare medium and high grade diesel engine oil.

Packaging and storage:

The maximum temperature shall not exceed 65 ℃ during storage, handling and oil transfer; If it is stored for a long time, it is recommended not to exceed 50 ℃ without water. Packed in 200l iron drums with a net weight of 200kg/ barrel. The shelf life is 24 months.


Product parameters

performance

index

Experimental method

viscosity（100℃）mm2/s

<200

GB/T265

Total base number mg KOH/g

>145

SH/T0251

Calcium content  %

<5.0

SH/T0297

impurity%

>0.1

GB/T511

flash point℃

<170

GB/T267

Sulfur content  %

2.3~2.8

SH/T0303

water content　  %

<0.1

SH/T260