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Home > products > Antioxidant Additive > BSD503/504 Thiophenol Type Antioxidant Additives In Lubricants High-Efficiency

BSD503/504 Thiophenol Type Antioxidant Additives In Lubricants High-Efficiency

Product Details

Place of Origin: China

Brand Name: Bossed

Certification: QES certificate authentication

Model Number: BSD-503/504

Document: BSD-503、504 Thiophenol-t...nt.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1T

Price: FOB 3700$/T

Packaging Details: IBC/Iron Barrel

Delivery Time: 7-15 work days

Payment Terms: T/T

Get Best Price
Product Details
Highlight:

antioxidant additives in lubricants

,

Thiophenol antioxidant additive

,

High-efficiency antioxidant additive

Density:
0.9 5~1.08g/cm3
Appearance:
Clear Liquid
Antiwear Performance:
Excellent
Antioxidant Perfornmance:
Excellent
Compatibility:
Compatible With Most Lubricants
Pour Point:
BSD503≥120; BSD504≥160
Density:
0.9 5~1.08g/cm3
Appearance:
Clear Liquid
Antiwear Performance:
Excellent
Antioxidant Perfornmance:
Excellent
Compatibility:
Compatible With Most Lubricants
Pour Point:
BSD503≥120; BSD504≥160
Product Description

BSD-503/504  Thiophenol-type High-efficiency Antioxidant


  • This product is a yellow to brown transparent viscous liquid prepared from alkylphenol and sulfurating agents through sulfurization reaction and refining treatment. It is a thiophenol-type high-efficiency antioxidant.

    Product Feature

    l It has excellent antioxidant and antiwear performance.

    l It has good compatibility and antioxidant synergistic effect when compounded with aromatic amine antioxidants. Adding 0.5% of this product to the internal combustion engine oil containing aromatic amine antioxidants can increase the grade of the oil by one level.

    Scope of Application and Recommended Dosage

    It is used for formulating various internal combustion engine oils, gear oils and industrial lubricating oils. Industrial oils include steam turbine oils, transformer oils, hydraulic oils and machine tool oils, etc.

     

    Recommended dosage: 0.1~1.0%

    Technical Parameter

    Item

    Quality Index

    Test Method

    BSD-503

    BSD-504

    Appearance

    yellow to brown transparent liquid

    Brown transparent liquid

    Visual Inspection

    Density(20°C), kg/m3

    密度/Density(20°C), kg/m3

    1020

    950~1080

    GB/T1884

    Flash Point(Open Cup), °C

    ≥ 120

    ≥ 160

    GB/T3536

    Kinematic Viscosity(100°C), mm2/s

    Measured Value

    24~40

    GB/T265

    Sulfur Content, m/m %

    6.0~9.0

    9.5~11.0

    GB/T0303

    Chlorine Content, m/m %

    ≤0.6

    ≤0.6

    SH/T0161

    Copper Corrosion(100°C*3h), Grade

    ≤1b

    ≤1b

    GB/T5096

    Note: The formulation is: 98.5% / (m/m %) 150SN + 0.5% / (m/m %) T503 (T504) + 1.0% / (m/m %) T202

    BSD503/504  Thiophenol Type Antioxidant Additives In Lubricants High-Efficiency


BSD503/504  Thiophenol Type Antioxidant Additives In Lubricants High-Efficiency