L-Ascorbic Acid CAS No.:50-81-7

L-ascorbic acid is a six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Company profile  Established in 1999, located in Yanzhou Chemical Industrial Park of Economic Development Zone, Jining, Shandong, China, Shandong Tiancheng Chemical Co., Ltd. is a high-tech enterprise inclusive of research, development, production(manufacturing), trading, etc. with registered capital of RMB60 million, total assets of RMB350 million and 360 staff. We are mainly engaged in chemical industry. Main products:  1) Quat 188 cationic reagent 3-chloro-2-hydroxypropyltrimethyl ammonium chloride Specification: 50%, 65%, 67%, 69% or as per customer`s requirements Formula: C6H15ONCl2 Application: Paper industry, textile industry, cosmetics industry, oil drilling industry It can modify chemical such as starch , guar gum, cellulose , chitosan, etc.  2) Alkyl ketene dimer (AKD wax) Specification: 1840, 1865, 1895 Application: Paper industry It is necessary chemical for AKD sizing agent  3) AKD emulsifier Specification: 25% starch based Application: Paper industry It is necessary chemical for AKD sizing agent  4) Curing agent poly DADMAC Specification: 40% Application: Paper industry It is necessary chemical for AKD sizing agent  5) High polymer emulsifier Application: Paper industry It is necessary chemical