Натуральное базовое масло SN150 SN500

Описание и отзывы

Характеристики

Virgin Base Oil SN150, ,SN500 , SN650.

            Base oil is the name given to lubrication grade oils initially produced from refining crude oil (mineral base oil) or through chemical synthesis (synthetic base oil). Base oil is typically defined as oil with a boiling point range between 550 and 1050 F, consisting of hydrocarbons with 18 to 40 carbon atoms. This oil can be either paraffinic or napthenic in nature depending on the chemical structure of the molecules.

Base stocks are classified inot various grades including Neutral, Solvent Neutral, Bright Stocks, The most common names are for group I (SN: Solvent Neutral), for group II (N: Neutrals) and group III grade names refer to the viscosity.

Mineral Base Oil
Modern mineral base oils are the result of a long and complex distillation and refining processes. The feedstock used is crude oil. This substance is not of uniform quality but consists of several thousands of hydrocarbon compounds in which the elements carbon and hydrogen are present in all molecules and, in part, are bound to other elements.

The hydrocarbons can be divided into three main groups: paraffinic, naphthenic and aromatic. Paraffinic hydrocarbons can be further divided into two subgroups: normal paraffinic and iso- paraffinic.

Paraffinic hydrocarbons are the best lubricants. The distillation process in the refinery separates the hydrocarbons contained in the crude into cuts based on the molecule size.  

 

 

 

Base Oil SN 150 Virgin Specifications:-

 

Appearance	Visual	B& C
Color	ASTM D 1500	1.5
Specific Density @ 15 C	ASTM D 4052	0.8733
Kinematic Viscosity @ 40 C	ASTM D 445	21.28
Kinematic Viscosity @ 100 C	ASTM D 445	4.26
Viscosity Index	ASTM D 2270	103
Flash Point  Pour Point	ASTM D 92 ASTM D 97	202 -3

 

 

Base Oil SN 500 Specifications :-

 

Appearance	Visual	B& C
Color	ASTM D 1500	2
Specific Density @ 15 C	ASTM D 4052	0.893
Kinematic Viscosity @ 40 C	ASTM D 445	106.73
Kinematic Viscosity @ 100 C	ASTM D 445	11.22
Viscosity Index	ASTM D 2270	89
Flash Point  Pour Point	ASTM D 92 ASTM D 97	252 -3

 

 

Base Oil SN 650 Group 2 Specifications :-

 

Appearance	Visual	B& C
Color	ASTM D 1500	0.5
API Gravity @ 60 F	ASTM D 4052	30.4
Kinematic Viscosity @ 40 C	ASTM D 445	93.67
Kinematic Viscosity @ 100 C	ASTM D 445	11.09
Viscosity Index	ASTM D 2270	104
Flash Point  Pour Point	ASTM D 92 ASTM D 97	260 -12

 

Typical Uses / Applications

    Industrial Burners
    Mold Oil to help release products from their molds
    Hydraulic Oil
    Bitumen Base Products
    Additive in Manufactured Products like Lubricant
    Transformer Oil
    Industrial Burners

Advantages

    Highly Saturated
    Uniform Composition
    High Oxidation / Thermal Stability
    Viscosity Stability    
    Low Volatility
    Good solubility characteristics
    Good oxidation and color stability
    Low Odor

 

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