Antioxidation and Antiwear and Anticorrosion T202 Zinc Butyl Octyl Primary Alkyl Dithiophosphate

• Environmental Protection: Yes
• Color: Black
• Appearance: Liquid
• Kind: Corrosion Inhibitor
• Application: Lubricant Additives, Fuel Additives, Composite Additive, Paraffin Additive
• Transport Package: IBC Tanks
• Model NO.: T202
• Specification: 1200*1000*1150mm
• Trademark: Chorus
• Origin: China
• HS Code: 3811210000
• Production Capacity: 50000mt/Years

Product Description

Part I: Product description

Zinc dialkyl dithiophosphate (ZDDP) is a widely used multi-effect additive with excellent extreme pressure, abrasion resistance, and oxidation resistance. ZDDP additive can prevent the viscosity of the oils from increasing due to the high-temperature oxidation. It is recommended for use in blending industrial lubricants such as gear oils, hydraulic oils, etc.

MoDTC and ZnDDP have a good antiwear synergistic effect. After the two additives are combined, the antifriction and antiwear properties of the lubricant oil are improved.

Product Name: Zinc Dialkyl dithiophosphate
CAS: 68649-42-3
Physicochemical indexes of ZDDP Additive

Part II: Application of the ZDDP
Use in industrial lubricating oils including gear oils, hydraulic oils, etc
Use in middle-grade engine oils

Part III: Dates of the ZDDP

Item	Typical Value	Test Method
Appearance	Amber transparent liquid	Visual Inspection
Color Number	0.8	ASTM D1500
Flash Point (COC), ºC	195	ASTM D92
Kinematic Viscosity (100ºC), mm2/s	11.6	ASTM D445
Density (20ºC) , kg/m3	1092	ASTM D4052
S Content, m%	15.7	ASTM D1552
P Content, m%	7.6	ASTM D4951
Zn Content, m%	9.0	ASTM D4951
pH Value	5.9	SH/T 0394-1996, Annex A
Water Content, m%	0.01	ASTM D95

Part IV: Package & Storage

The short-term maximum temperature of ZDDP additive storage and transportation temperature should not exceed 75ºC; 

If it is stored for a long time, the maximum temperature should not exceed 45ºC. The product shelf life is two years.

ZDDP additive is non-flammable, non-explosive, non-corrosive and does not require special protection.