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MK-664 Core Advantages

  1. OCP-Type Viscosity Index Improver

    Ethylene-propylene copolymer (OCP) viscosity modifier for multi-grade gasoline and diesel engine oils.

  2. Strong Thickening & VI Improvement

    Provides high thickening efficiency and significantly improves viscosity index for enhanced viscosity-temperature performance.

  3. Good Shear & Thermal Stability

    Reliable shear stability and thermal stability ensure durable performance in normal and heavy-duty engine operation.

  4. Wide Application Range

    Suitable for mid-to-high-grade engine oils meeting SE, SF, SH, CD, CE, CF performance levels.

  5. Good Anti-Gel Compatibility

    Exhibits good sensitivity to lubricant anti-gelling agents for improved formulation flexibility.

 

 Product Introduction

OCP Thickener-This product is obtained by thermally melting and degrading ethylene-propylene copolymer in neutral oil; it has strong tackiness, improves the viscosity index of the oil product, and possesses good shear stability and thermal stability.

OCP Thickener Specification
Project

 

         Quality standards Experimental Method
MK-664
Appearance Colorless or light yellow viscous liquid ocular estimate
Flash point (open)  ℃ ≥180 GB/T 3536
Viscosity (100 ℃)  mm2/s 980-1150 GB/T 265
Shear stability index (SSI)  (ultrasonic method) ≤25 SH/T 0505
Moisture  % ≤0.1 GB/T 260
Mechanical impurities  % ≤0.1 GB/T 511
Product Application

We can formulate it into multi-grade gasoline engine oil, and it suits mid-to-high-end engine oils such as SE, SF, SH, CD, CE, CF, etc. We can also use it as a thickener for ordinary lubricating grease.It has good sensitivity to lubricant anti-gelling agents.

Product Storage and Transportation

When storing, handling and blending this product, refer to SH/T0164. The maximum temperature should not exceed 75 ℃; if stored for a long time, the maximum temperature should not exceed 45 ℃. This product is non-flammable, non-explosive and non-corrosive. In terms of safety, environmental protection and usage, it is the same as general petroleum products and does not require special protection.

 Packaging Standards

Net weight of the product: 165kg per barrel, 200L standard barrel.

 

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