Castor oil
1,high quality
2,high purity
3,stable quality and non-pollution
4,Content: a large number of ricinoleic acid
Bottle castor oil High Quality Castor oil
Specification
Product name | Castor oil Pharmaceutical grade |
Test Items | Specifications |
Appearance | Oil |
Refractive index | 1.477-1.481 |
Relativity density | 0.952-0.965g/ml |
Optical rotation | +3.5° to +6.0° |
Absorbancy 1%(m/v) | 1.0 Max (269nm) |
Acid value | 2.0mgKOH/g Max |
Hydroxy value | 150mgKOH/g Min |
Idoxine value | 82-90gI/100g |
Peroxide value | 5.0meq/kg Max |
Saponification | 176-187mgKOH/g Max |
Unsaponificable matter | 0.8% Max |
Loss on drying | 0.3% Max |
Packing: It is packed in bulk and drum, 190 kg/drum.
Storage: Stored in dry and cool place, keep away from strong light and heat.
Shelf life: Two years when stored properly in a well-closed container.
Update Date:2011-09-20 20:25:09
