Description
T2001A is a lubricant additive intermediate prepared from the raw material of dialkyl benzene. The product is made through the proper sulfonization, not over-sulfonized. The general sulphonates produced with T2001A can meet the requirement for formulating middle-class engine oil.

Special features
• Sulfonic acid content: ≥ 55 mass%
• Molecular weight (

) : about 420
• No over-sulfonization
• Major composition: dialkyl benzenesulfonic acid

Applications
Apply to various conventional sulphonates for production of lubricants:
Low base, medium base and high base synthetic calcium dialkyl benzenesulfonate;
Overbased synthetic magnesium dialkyl benzenesulfonate;
Overbased synthetic sodium dialkyl benzenesulfonate, etc.

Characteristics

Item	Specification	Test method
Density, kg/ m3, at 20oC	930.0 ~ 999.0	ASTM D1298
Sulfonic acid content, mass%	≥ 55.0	Q/ JTH 011, Affix A
Acid number, mgKOH/ g	85.0 ~ 110.0	ASTM D974
The enterprise standard Q/ JTH 011-2009

Points for Attention
It is packed in 200 litre metal drums. Store in dry, clean and well ventilated warehouses. For the details of health and safety precautions, please see the related Material Safety Data Sheet.