... oxide, Phosphine. Uses: Chemical reagent, painting additive, defoamer, adhesive, printing ink solvent, additive, plasticizer for celluiose nitrate, chlorinated rubber and PVC ... exchange mediumCompany standard: Q/320205GKAM03-2009Packing: 200kg metal pail, IBC, ISO-TANK.\ItemHigh PurityTop GradeQualified ProductChroma, APHA ≤ 10 10 30Refractive index ...