TBN booster sulfurized calcium alkylphenate TBN 250

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Product Details

Export Markets:	Mid East

Specifications

It is produced through the vulcanization, neutralization, hi-alkalization reaction with the main component of dodecylphenol. The product is a lube additive with comprehensive properties and wide application. It has preferable compatibility with sulphonate, olefine-succinmide, ZDDP, and other additives. It has notable effect in reducing carbon deposition of piston top ring groove, and it is widely used to mediate middle and high grade engine oils.

Synonym: high based sulfurized calcium alkylphenate

Model: WFY018-1

Congeneric products: T122, T115B, OLOA219 , LZL15B, C9394

HS Code: 38112100

Advantages:

² Good acid neutralizing ability

² High temperature detergency

² Better hydrolysis stability

² Abrasion resistance

² Antioxidation

Application:

The product is used primarily for blending medium & high quality engine oils, especially suitable for blending turbocharged diesel engine oils. It can reduce deposit formation in the upper part of engine piston.The dosage: 0.5-4.0%

The product is also used for blending high base marine cylinder oils. The dosage: 25-35%

Specification

Items	specification	Test method
Flash point ℃	≥ 170	GB/T 3536
Kinematic viscosity,(100 ℃),mm2/s	150-300	GB/T 265
Density,(20℃),kg/m3	1030-1150	GB/T 2540
Total Alkyl base number, mg KOH/g	245-265	SH/T 0251
Calcium content,%	9-10	GB/T 17476.SH/T 0270
Sulfur content, %	2.9-3.8	GB/T 17476

One 20'HC hold 16mts(80drums)

Package: 200kg barrels.

Payment terms: 100% prepayment

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