Extreme Pressure

MV2089 Inorganic Extreme Pressure Agent for Grease

Introduction

MV2089 is an extreme pressure/anti-wear agent with high sulfur and phosphorus content, exhibiting excellent extreme pressure performance and excellent anti-wear performance. Simultaneously, it has a good synergistic effect with MOS2. Adding this agent to lubricating grease (such as lithium/composite lithium based, composite aluminum based, organic bentonite lubricating grease, polyurea based grease, etc.) can greatly improve the sintering load (PD) performance, and also have a certain improvement in the performance of maximum non biting load (PB).

Recommended dosage 

1%~3%.

Adding method

Adding slowly at the grease blending stage at a temperature of about 60°C (can also be added at room temperature). To ensure the performance of this agent, it must be fully stirred to ensure uniformity.

Technical Specification

Item

Index

Typical Value

Test Method

Appearance

White Powder

White Powder

Visual Inspection

Purity

≥95

98

HPLC

Particle size

200 mesh

All can be passed

Sieving method

S Content (%)

19-22

21.3

SH/T 0749

P Content (%)

8-10

9.2

SH/T 0749

 

Applications & Features

  • With high sulfur and phosphorus content and no corrosion 
  • Excellent extreme pressure performance and excellent anti-wear performance
  • Good synergistic effect with MOS2
  • Can greatly improve the sintering load (PD) performance
  • Have a certain improvement in the performance of maximum non biting load (PB)

Packaging Storage & Transportation

  • Packaged in paper tubes, with a net weight of 25kg per barrel
  • Suitable for various modes of transportation
  • Complies with SH0164 standard during storage, loading and unloading, and oil adjustment
  • Store at room temperature indoors (pay attention to moisture resistance), shelf life of two years
  • Nonflammable, non-explosive, and non-corrosive, and does not require special protection
  • If  accidentally comes into contact with the skin, it can be thoroughly washed with detergent and water
 

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