HPMC Hydroxypropyl Methylcellulose is a gum formed by the reaction of propylene oxide and methyl chloride with alkali cellulose. it will gel as the temperature is increased in heating and upon cooling will liquefy.
This KL-6 series product according to different usage, can be widely used into the production of U-PVC pipes, single and double wall corrugated pipe, pressure pipeline and a variety of pipe products processing.
Polyacrylamide is abbreviated as PAM, which is divided into anionic (HPAM), cationic (CPAM), and non-ionic (NPAM) is a linear polymer, which is one of the widely used varieties of water-soluble polymer compounds.
1.Offering superior levels of protection choose from a wide selection of face masks and face protection.2.Unique surface water resistance and soft lining.3.Non-irritating, glass fiber free and latex free.
This KN95 disposable fabric face mask is for daily use, not for professional medical worker in the hospital, medical masks require a 7-days ultraviolet sterilization process, these masks don't go throught that process, too expensive, but the material we u
Stevia TSG 90% RA50% Product Introduction Stevia Total Steviol Glycosides 90%/RA50, also called TSG90RA50, derived from the leaves of Stevia plant which grow in China, so it is considered to as a natural and sugar free sweetener with zero calorie. TSG90%R