Sears Phytochem Pvt Ltd. Offers First Pressed Castor Oil. Sears Phytochem Pvt Ltd. Specializes in manufacturing of various chemicals and oils. The specifications of First Pressed Castor Oil are description: pale yellow coloured oil free from sediment & suspended matters; colour lovidbond [Y+5R]: max. 4; 4 sp. Gravity 30 degree c.: 0.954 0.960; ref. Index 40 degree c.: 1.470 1.474; acid value: max 2; sap value: 177 185; unsap. Matters - by mass: max. 0.80% acetyl value: min. 143; iodine value [WIJS]: 82 90; moisture & volatiles: max. 0.25; and optical rotation 25 degree c: min. +3.5
