Glycerin products into natural glycerin and chemical synthesis of glycerol, natural glycerin mainly plant oils and animal fats for industrial raw materials glycerol density 1.2495, a byproduct of the production of certain products in the process proceeds, such as oil saponification soap, grease and oil hydrolysis alcohol solution; synthesis glycerol sucked petrochemical products obtained by chemical synthesis. Glycerin because of its special physical properties and chemical structure, in industry, medicine and everyday life can be used for the synthesis of raw materials or direct use, and versatile. It is reported that there are about 2000 kinds of uses glycerin industrial glycerin colorless and transparent liquid, mainly used in medicine, food, cosmetics, alkyd resins, ester products, tobacco, explosives, cellophane, textile industry, paper industry, rubber industry, etc. . Description: Transparent Product name pharmaceutical grade glycerine industrial grade glycerin industrial saponification glycerine model WH-GLY99WHGLY98WH-GLY95 look no suspension transparent without suspended solids transparent without suspended solids smell no smell no odor odorless Color (APHA) 99.598.595 density (20 ℃ g / ml)> 1.25981.25591.2481 chloride content (CI count%) <0.0010.0010.001 sulfated ash (%) <0.010.010.05 acidity or alkalinity (mmol / 100g) <0.0640.10.1 saponification equivalent (mmol / 100g) <0.640.640.64 arsenic content (AS meter, mg / kg) <222 heavy metal content (Pb, mg / kg) <555 reducing substances no precipitation or no precipitation or silver mirror reaction silver mirror reaction or no precipitation silver mirror reaction industrial glycerol density 1.2495, Dongguan industrial glycerin, Wan Jing Feng Chemical provided by the Guangzhou City Jing Feng Trading Co., Ltd .. Guangzhou Wan Jing Feng Trading Co. (www.wanjingfeng.com.cn) (www.fangzhizhuji.com) is specialized in "glycerol, ethylene glycol, diethylene glycol, chlorinated paraffin, sorbitol, propylene glycol, formaldehyde, acetic acid A "business, the company of" honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhong Yao new.