- Colour index : White - Alpha pinene content : 80 _ 80.27 % - Belta content : 7.8 _ 7.86 % - Specific gravity at 15 oC : 0.860 _ 0.871 - Acid value : 0.695 _ 0.7095 Mg KOH/ g - Refracted value at 20 oC : 1.4647 To get more information, please contact us: Address: 20/5 Dinh Bo Linh Str., Ward 24, Binh Thanh Dist., Ho Chi Minh city, Vietnam