Castor Oil First Special Grade (FSG) and Commercial Castor Oil
Our finest grade of Castor Oil (FSG) has many applications including that in pharmaceutical
and cosmetics, in petroleum oil field De-emulsification and hydraulic fluids for
automobiles and machinery.
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Product Name
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Castor Oil First Special Grade (FSG)
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Appearance
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Pale Yellow Viscous Clear Liquid
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Moisture & Volatile (Maximum)
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0.25%
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Sediment
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Nil
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Ash
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Nil
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F.F.A (as oleic) (Maximum)
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0.80%
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Acid Value (Maximum)
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1.60
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Refractive Index @ 40 Deg.C
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1.469 to 1.473
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Relative density @30 Deg C
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0.953 to 0.960 gm/ml
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Saponification Value
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183 to 185
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Unsopanification Matter (Maximum)
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0.5%
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Hydroxyl Value
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160 to 163
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Iodine Value
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82 to 90
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Solubility
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Soluble in Ether Alcohol
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Optical Rotation
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+/- 3.5 Deg.
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Colour on Lovibond Scale 1" cell
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Yellow 2.0 Max & Red 0.4 Max
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Product Name
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Commercial Castor Oil
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Appearance
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Yellowish ,Viscous , Liquid
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M. I . V. (Maximum)
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0.50 %
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F.F.A (as oleic) (Maximum)
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2.00 %
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Acid Value (Maximum)
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4.00
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Iodine Value (Wijs)
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82 - 90
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Saponification Value
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177 - 185
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Hydroxyl Value
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158 - 163
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Unsaponifiable matter (Maximum)
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0.70 %
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Colour on lovibond in 1 cell ( Y + 5R)
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30.0 unit Maximum
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