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Cold-pressed Castor Oil

更新时间:2021/3/12 16:29:06   浏览次数:


Detail:


Molecular formula: C57H104O9 Molecular weight: 932

  This product is mainly used in aviation and high-speed machineries as professional aviation oil. It can also be used as spindle oil, light damping oil, hydraulic oil, low temperature oil, circulation oil, ultralow temperature oil, and turbine oil.

                                      Item

Specification

Testing method

  Density 25℃

0.957-0.961g/cm3ISO3675

Viscosity 25℃

630-890mm2/sASTMD1545

  Acid Value

≤2.0ALTMD1639

   Clarity

Clear

ASTMD2029

  Colour (G)

≤2ASTMD1544

  Hydroxy value mgKOH/g

 

160-168

ASTMD1957

 Iodine Value gl/100g

83-88ASTMD1959

   Saponification (mgKOH/g)

176-184

ASTMD1962

    Refractive Index at 25℃

1.4764-1.4778


   Unsaponificable matter

≤0.7%

ASTMD1965

  Heating loss

≤0.3%

ASTMD1960

 

Solubility in Alcohol:Complete without turbidity in two volumes alcohol(95%\20℃)


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