Soda Ash, Ascorbic Acid, Sodium Bicarbonate manufacturer / supplier in China, offering China Manufacturer Food Grade Additive Emulsifier Liquid Soybean Lecithin, Food Additive Ingredients High Quality Thickener CAS: 11138-66-2 Xanthan Gum, Brown Powder Completely Water Soluble Sodium Lignosulfonate/Sodium Lignofulphonate Use in Construction, Ceramic, Agriculture and so on.