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pp Grade Castor Oil

更新时间:2021/3/12 16:48:31   浏览次数:


Detail:

 Molecular formula:C3H5(C18H33O3)3 Molecular weight: 932

  This product is mainly used in cosmetics, high-grade coatings, and other industries.

                                          Item

Specification

  Colour(L133.33mm)≤

 Y yellow 10.0        R red 1.0

  Acid Value(mgKOH/g)

1.60

  Free Fatty Acid (%)≤

 

0.80

  Water Content(%)≤

0.160

  Moisture & Volatile(%)

0.165

Insoluble Impurities(%)

0.02

  Viscosity(St25℃)

 6.27-8.84(U-V)

  Solubility in Acid (20℃)

Clear and transparent

  Iodine Value(gl/100g)

82-88

  Hydroxy Value(mgKOH/g)

150-165

  Saponifiable matter (mgKOH/g)

176-184

  Unsaponifiable matter(%)≤

0.7

  Peroxide Value

 5.0

  Refractive Index(ND2o)

 1.478-1.479

  Gravity(20℃ )

0.952-0.965


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