Corrosion Inhibitors T202 ZDDP Zinc Butyl Octyl Primary Alkyl Dithiophosphate Antioxidant preservatives

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Corrosion Inhibitors T202 ZDDP

Zinc Butyl Octyl Primary Alkyl Dithiophosphate

Description

T202 is an extremely potent, cost-effective antioxidant and corrosion inhibitor and deemed as the essential in today’s automotive lubricating oils.We could manufacture this product with higher Zinc content(that is average 8.5-10.0%) in accordance to our customers’ needs. T202 could provide the oils with excellent antioxidation, anticorrosion performances and strong extreme pressure, anti-wear abilities. T202 can efficiently prevent the engine bearings from corrosion, and also prevent the viscosity of the oils from increasing due to the high-temperature oxidation. T202 is recommended for use in blending industrial lubricating oils such as gear oils, hydraulic oils, etc. It can be used for blending middle-grade engine oils combined with detergents and dispersants.

Key Performance Benefits

1.Excellent anti-oxidation and anti-corrosion performances

2.Fine extreme pressure and anti-wear ability

3.Light colour

4.Good oil solubility and compatibility with other additives

Typical Characteristics

	ZDDP-A	ZDDP-B
Density (20°C), kg/m3	1080-1130	1080-1150
Flash Point (COC), °C	180 min	≥185
Kinematics Viscosity (100°C), mm2/s	Report	Report
Thermal Decomposition Temperature, °C	220 min	220min
Sulfur, m%	12.0-18.0	14.0-18.0
Phosphorus, m%	6.0-8.5	7.2-8.5
Zinc, m%	8.0-10.0	8.5-10.0
PH Value	5.0 min	5.5min

Recommended Dosage

The T202 generally recommended to blend lubricants are0.5-3.0%

Packing and storage

Packing: The product is packed in 200 liter metal drum. (net weight: 200Kg/drum).

Storage: Please refer to SH/T0164 standard when stored, loaded and unloaded, oil blending. Keep the temperature not higher than 75°C. For long-term storage, the suggested temperature is lower than 45°C.