M889

Molybdenum Dialkyldithiophosphate – MoDDP

M889

BRIEF INTRODUCTION

M889 is Molybdenum complex functioning as a friction modifier and antioxidant in lubricants. It is primarily used in blending internal combustion engine oils, gear oils, lubricating grease and industrial oils. It can markedly reduce friction between moving contacts, improve antioxidant and EP/AW performance. It is dark brown liquid.

The recommended dosage

For engine oil:      0.2-1.0%

For gear oil and lubricating grease:   1.0-3.0%

CHARACTERISTICS

Excellent friction-reducing performance

Excellent antioxidant and anti-wear performance

Good oil soluble

PRODUCT FEATURES AND TEST METHODS

ITEM

INDICE

TEST METHOD

Density (20°C), kg/m3

Report

ASTM D4052

Kinematic Viscosity (100°C), mm2/s

Report

ASTM D445

Flash Point (open cup), °C

130

ASTM D92

Mo, m%

8.0

ASTM D4951

Phosphorus, m%

2.5

ASTM D4951

Sulfur, m%

8.5

ASTM D4927

PACKING AND STORAGE

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

Storage: Please refer to SH/T0164, for transportation, storage and oil blending. Keep the temperature not higher than60°C. For long-term storage the suggested temperature is lower than50°C. The dry, clean and ventilating warehouse is recommended.