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

Categories Antioxidant Additive
Brand Name: Bossed
Model Number: BSD-503/504
Place of Origin: China
MOQ: 1T
Price: FOB 3700$/T
Payment Terms: T/T
Delivery Time: 7-15 work days
Packaging Details: IBC/Iron Barrel
Certification: QES certificate authentication
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
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BSD503/504 Thiophenol Type Antioxidant Additives In Lubricants High-Efficiency

Thiophenol-type High-efficiency Antioxidant

Product Performance

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

  • It has excellent antioxidant and antiwear performance.
  • 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

Light yellow to brown transparent liquid

Brown transparent liquid

Visual Inspection

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

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