Fumaric Acid, we sell Propylen Glycol, Poly Ethylene Glycol, various food additives, cosmetic chemicals, such as glyserin, Sorbitol, sucralose, sweetener, aspartame, Cyclamate, preservatives, such as Calcium Propionate, Sodium Benzoate, Potassium Sorbat, Glucose, Fructose, thickener, sperti CMC, Arabic gum, HPMC, HEC and various other thickener, guar gum, we sell NP 4,6,8,10,15 and various other chemical,Â