Hardened castor oil is used by a number of industries from grease manufacture to pharmaceutical tablet coating.Oleotec can supply Hardened Castor Oil as the basic flake form or as powders. We have a dedicated stainless steel mill which produces powders of Castor Oil for use in plastics and tablet coating. We can also micronise Hardened Castor Oil to produce very fine powders for the paint industry for use as pigment suspension agents.

Kosher certified HCO is available for Pharmaceuticals and the Food industry.

Typical Specifications for hardened castor oil

Test
Melting Point (Celsius)  
Iodine value (g I2/100g)
Acid value (mg KOH/g)
Hydroxyl value (mg KOH/g)  
Limits
84 - 90
5  max
5  max
155  min

Physical Form:    Flakes or Powders
Packaging:          25 kg sacks or Big Bags


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