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Naphthenic Base Oil Pour Point Depressant

Naphthenic base oil Pour Point Depressant T808B is a Fumaric Acid Ester and Vinylacetate Copolymer.

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Product Details


Naphthenic base oil Pour Point Depressant
Naphthenic base oil Pour Point Depressant T808B is a Fumaric Acid Ester and Vinylacetate Copolymer. It adopts advanced reaction technology and process, with higher fatty alchohol as the starting raw material. T808B is highly compatible with naphthenic base oil with high wax content. This formula is tested and approved as a leading product in China by SINOPEC Research Institute of Petrochemical Technology. Suitable for blending vehicle engine oil, steam turbine oil, and other special oil. Excellent fluidity and solubility under low temperature. Excellent shear stability. Physical and chemical indicators meet Q/CRY02-2017 standard. Low acidity, compatible with demulsifying agent, suitable for blending special oil.


Product Characteristics
Treated with High Pressure Homogenizer, T808B has high stability and transparency. Excellent pour point depressing effect with 0.1%-0.5% dose. Excellent fluidity and solubility under low temperature. Excellent shear stability. Physical and chemical indicators meet Q/CRY02-2017 standard. Low acidity, compatible with demulsifying agent, suitable for blending special oil.


Recommended Dose
0.3%-0.5%


Typical Characteristics

List of Items

Typical Indicator

Test Method

Appearance

Pale-yellow transparent viscous liquid

Visual Inspection

Kinematic Viscosity, (100°C), mm2/s

<200

GB/T265

Shear stability index(SSI)

<50%

SH/T0103

Flash Point (COC), °C

>175

GB/T3536

PPD Degree, °C

>28
HV150 base oil with 0.5% dosage

GB/T510


Packaging and Safety Information
Net weight: 175 Kg/drum, packed in 200 liter metal drum. Best Blending temperature: 50-60℃. Please refer to SH/T0164 for transportation, storage and handling. Non-flammable, non-explosive, non-corrosive. Storage temperature below 60℃, avoid repeated heating, keep away from heat.


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