Gum Arabic, Material : Acacia Tree Sap

We are offering gum arabic. Specifications 1,product name:gum arabic. 2,raw materials are imported from africa,with stable performance. 3,shape:powder or irregular pieces gum arabic: details: character value instruments for determination water not more than 15% oven (1050c, 5 hours) ash not more than 5% furnace (550 c) nitrogen (n %) 0.27- 0.39 kjeldahl unit protein 1.8 ã¢ï¿½ï¿½ 2.8 (n%x6.6) determined from n% specific rotation -26 to ã¢ï¿½ï¿½34(degree) polarimeter ph 4.1- 4.9 ph- meter.