【产品名称】：透明质酸
【别    称】：玻璃酸;糖醛酸;玻尿酸;HA
【英 文 名】：aluronic acid、HA
【规    格】：
葡萄糖醛酸 ≥43%
透明质酸钠 ≥91%
PH 6.0～7.5
分子量 ≥1.0Mda
蛋白质 ≤0.1
水分（干燥失重） ≤10.0%
溶液透光率 ≥99.0%
杂质及微生物检验
重金属 ≤20ppm
砷 ≤2ppm
细菌总数 ≤100cfu/g
霉菌和酵母菌 ≤100cfu/g
【外    观】:白色粉末
【溶 解 性】：易溶于水，不溶于有机溶剂。
【分 子 式】：(C14H21NO11)n 
【分 子 量】: 10～200万道尔顿
【CAS登录号】: 9004-61-9
【含    量】: ：≥98%
【 P H 值 】:（10%水溶液）：5.5~7.5

Company Profile：

HQCHEALTH ^®& HQCBEAUTY ^®， Affiliated to the multinational chemical group HQC Group. We specialize in the research and development, production, and import and export of natural plant extracts, high-purity monomers of plant functional ingredients, standardized extracts, and health products, cosmetics, raw materials, and medicinal products. We have three specialized production factories and one research institute, and set up sales points in Hangzhou, Shanghai, and Guangzhou. The factory is located in Sanyuan, Zhouzhi, Shaanxi Province and Changsha, Hunan Province. Now it has production workshops organized and built according to GMP standards, equipped with advanced vacuum drying equipment and spray drying equipment, as well as a number of advanced full set stainless steel plant extraction production lines and stainless steel pilot workshops. The production process is completely closed and production management is carried out in strict accordance with the SOP of each post. We have a group of high-quality and professional management personnel who strictly manage the production of traditional Chinese medicine in accordance with GMP standards. A sound production quality assurance system and comprehensive rules and regulations have enabled our product quality and technical indicator system to reach the international advanced level, thus meeting the needs of domestic and foreign markets. The company insists on; The purpose of quality, service, integrity, and development is to follow the principles of low-carbon and environmental protection. The brand has entered international markets such as Southeast Asia, South America, the Middle East, and Europe, providing important raw materials for the pharmaceutical, food, cosmetics, health products, and other manufacturing industries. It has won the trust of many customers at home and abroad, and has stable international customers in countries and regions such as the United States, Europe, Korea, Japan, South America, and Southeast Asia.

HQCHEALTH^®&HQCBEAUTY^® (plant extraction, production of

cosmetic raw materials and raw materials for functional healthcare products)

Website:www.sxhaiqiangchem.com

Raw materials for functional healthcare medicinal products:

E-mail：hqchealth@chinahaiqiangchem.com

Cosmetic raw materials：

E-mail：hqcbeauty@chinahaiqiangchem.com