Overbased Sulfurized Alkyl Calcium Phenate T122 (TBN250)

Phenate detergent T122 is a lubricant additive, namely Overbased sulfurized alkyl calcium phenate, used to formulate high-grade engine oils.

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Lube Additive T122 (TBN250)

Description

Introduction

Overbased sulfurized alkyl calcium phenate T122 is made from dodecyl phenol by means of sulfurization, neutralization, and high alkalization reaction.

Phenate detergent T122 is a lubricant additive, which has comprehensive performance, including: extremely good corrosive acids neutralizing capacity, high temperature detergency, excellent oxidation resistance, corrosion control, as well as good emulsion resistance and oil solubility. It has a prominent effect in reducing upper-ring carbon deposits and is widely used to blend middle and high-grade engine oils.

Performance comparable to leading international brands. A direct replacement for Overbased Calcium Phenate in identical applications, such as blending middle and high-grade engine oil.

Specifications

Item	Typical Value	Test Method
Appearance	Brown Clear Liquid	Visual
Flash Point (COC), ℃	200	GB/T 267
Kinematic Viscosity (100℃), mm ²/s	246.6	GB/T 265
Density (20℃), kg/m ³	1072.8	GB/T 13377
Total Base Number, mgKOH/g	266	SH/T 0251
Calcium, wt%	10.0	SH/T 0228
Sulfur, wt%	3.22	SH/T 0303
Water, wt%	0.04	GB/T 260
Sulphate Ash, wt%	32.82	GB/T 2433

Package, Handle & Storage

1. Packed in 200L metal drum, IBC-Tank or made to order.

2. Long term storage temperature should not exceed 45℃.

3. Handle & blending temperature should not exceed 65℃.

4. Not dangerous chemical, store in dry & clean warehouse.

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