We are looking to buy around 2 monthly containe of 20" with a castor oil grade 1. With the following specs: Acid Value : 2.5 max Iodine Value : 82-89 G / 100 G Hydroxyl Value : 160.0 min Sap value : 177-185 Unsaponification matter : 1.0 max Specific gravity : 30 Deg C, 0.954 - 0.960 Test for mineral Oil : Negative Lovibond Colour : 4-5 units in 1" cell Moisture Volatile matter : 0.5 max Please, send you quote, delivery time, price and others conditions.