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Sulfonic acids OSS CAS 61789-86-4


  • CAS: 61789-86-4
  • Purity: 99%
  • EINECS: EINECS
  • Storage Period: 2 years
  • Synonyms: Sulfonicacids,petroleum,calciumsalts; CALCIUMPETROLEUMSULPHONATE; calciumpetrolemsulfonate; calciumpetrolemsulfonate; sulfonicacid,petroleum,calalciumsalt; Petroleumsulfonicacidscalciumsalts; OverbasedSyntheticCalciumSulfonateN400,TBN300
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    What is Sulfonic acids OSS CAS 61789-86-4?

    Sulfonic acids OSS CAS 61789-86-4 are brown-red liquids. The lubricating oil for internal combustion engines prepared with them can effectively reduce high-temperature deposits on engine parts, effectively protect the engine for a long time, avoid acid corrosion of parts, and extend the oil change period. It has excellent high-temperature detergency and acid neutralization ability, as well as good anti-rust performance and high alkali reserve capacity.

    Specification 

    Items

     

    Index

    Test method

    Appearance

    Brown liquid

     

    visual inspection

    viscosity

    (100℃),mm2/s

    50-150

    NB/SH/T 0870、ASTM D7042

    TBN,mgKOH/g

    395-420

    SH/T 0251、ASTM D2896

    Ca,%

    14.5-16.5

    NB/SH/T 0824、ASTM D4951

    Sulfur,%

    ≥1.20

    SH/T 0689、ASTM D5453

    moisture,%

    ≤0.30

    GB/T 260、ASTM D95

    Chroma (dilution)

    ≤5.0

    GB/T 6540、ASTM D1500

    turbidity(20%),NTU

    ≤30.00

    NB/SH/T0982

    mechanical impurities,%

    ≤0.08

    GB/T 511

     

    Application

    1.Preparation of oil-soluble corrosion inhibitors and anti-rust oil compositions of petroleum calcium sulfonate: These products are widely used in metalworking oils (fluids), have good extreme pressure and rust resistance, and can be used as environmentally friendly extreme pressure agents to replace chlorinated paraffin.
    2.Used as a cleaning dispersant for lubricating oils: Helps remove impurities in lubricating oils and maintains the cleanliness and dispersibility of lubricating oils.
    3.Regulate various grades of internal combustion engine oils: Calcium petroleum sulfonate has excellent cleaning, rust resistance and thermal stability, and is widely used in various high-grade lubricating oils, especially in internal combustion engine oils.
    4.Regulate anti-rust oil products: It can be used to regulate various grades of internal combustion engine oils and metalworking oils, generally used in combination with T103. 

    Package 

    200kg/drum 

    Sulfonic acids CAS61789-86-4-pack-1

    Sulfonic acids OSS CAS 61789-86-4

    Sulfonic acids CAS61789-86-4-pack-2

    Sulfonic acids OSS CAS 61789-86-4


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