Gellan Gum is a gum obtained by fermentation of the microorganism sphingomonas elodea. the constituent sugars are glucose, glucuronic acid, and rhamnose in the molecular ratio of 2:1:1, being linked together to give a primary structure consisting of a lin
ASA is a copolymerization of Styrene, Acrylonitrile, and Acrylic rubber. Technically, ASA not only maintained the main characteristics of the ABS, it also combines the weather resistance advantage of acrylic to extend the product application for outdoor p
The product can be used as plasticizer of vinylite, celluosic resin and natural and synthetic rubber. It also be used as plasticizer and fire retardant of polrvinyl chloride convey belt, artificial leather and flooring materials.
Testosterone Cypionate is a synthetic androgen, mainly used for treatment of testosterone or class clinically free of testosterone syndrome, cryptorchidism, dysfunctional uterine bleeding, menorrhagia, ectopic endometriosis, uterine fibroid, menopause syn
Beta Arbutin Product Name: Beta Arbutin CAS No.: 497-76-7 Molecular weight: 272.25 Molecular formula: C12H16O7 Appearance: White powder Assay (HPLC):99.5% Usage: 1.Arbutin in acidic environment easy decomposition, attention to the system pH value control
We take air as raw material and utilize the carbon molecular sieve (CMS) as absorbent. CMS absorption of oxygen in air is much larger than its absorption of nitrogen under certain pressure, thus through programmed on and off process of the automatic pneum