Hpmc

VAMCELL™ MHPC Hydroxy Propyl Methyl Cellulose VAMCELL™ is our registered trademark of Hydroxy Propyl Methyl Cellulose. Introduction VAMCELL™ HPMC is made by propylene oxide, methyl chloride with alkali-cellulose after a chemical process called Etherification under rigidly controlled conditions. The resultant nonionic polymer is purified, dried and ground to a fine white powder, this water-insoluble cellulose is turned into water-soluble nonionic polymer, HPMC is a good film-former and varies somewhat in physical and chemical properties. HPMC is quite hydrophilic and readily soluble in cold water. CAS NO: 9004-65-3 Appearance: white or slightly yellow powder Taste: odorless and tasteless Carbonization temperature: 280-300? Bulk density:0.25-0.70g/cm³ True specific gravity: 1.26-1.31 * Viscometer: Brookfield RVT 2% sol. 20 5---75000 Properties Good water retention capacity Improved adhesion and sliding resistance Developing workability Prolonging open time Good wetting ability Increased mortar yield Application Construction industry Cosmetic& Personal Care Paint industry Detergents Oilfield industry Pharmaceutical materials Food additives Polymerization Special application Package 25kg net paper compound plastic bags with PE inner liner 500kg jumbo bags with PE inner liner On clients’ requirement Storage and Transportation Keep dry and clean conditions, away from heat and sunlight. Stored in sealed original bags. It is classified as a non-hazardous goods. Safety Notice The above date is in accordance with our knowledge and experience of time, but don’t absolve the clients carefully checking it all immediately on receipt. To avoid the different formulation and different raw materials, please do more testing before using it. And we reserve the right to alter our product and without informing in advance. Please read the material safety data sheet before using it. Our main products cover: Vinnate™ Redisposible Polymer Powder, Vemcell™ MC, HPMC, HEMC, Thylocell™ HEC Forca™ Calcium Formate, Polyfiber™ PP Fibers.

HPMC HEC cellulose

HPMC It's a kind of chemical materials, white or slight off-white granular powder, ororless. HPMC is a natural polymer materials as a raw materials, through a series of chemical processing and prepared non-ionic cellulose. What is HPMC for gypsum Hydroxypropyl methyl cellulose (HPMC) is a non-ionic cellulose ether obtained from cellulose after alkalinization, etherification, neutralization and washing. HPMC for gypsum has good thickening, dispersing, emulsifying and film-forming properties, and is the first choice for producing high quality building material additives. Properties of HPMC for gypsum To meet the needs of environmental protection, our product has the characteristics of high water retention, good dispersibility, good fineness, good processability and easy dissolution. It is widely used in building substrates, with good water retention and improved workability. It can also prolong the opening time and improve the anti-sagging property.

Viscosity from 5 mpa.S to 180000 mpa.S 25kg/bag 1*20gp container (14 tons without pallet or 11tons with pallet)

HPMC( Industrial grade) Properties: Appearance:White powder Particle size:98.0%min through 100mesh. Charring temperature:280-300 Deg.C. Bulk density:0.25-0.70g/cm3(Usually around 0.5g/cm3) Real specific gravity:1.26-1.31 Browning temperature:190-200 Deg.C. Surface tension(2% water solution):42-56 dyn/cm. It can be dissolved in water and some organic solvent such as ethanol,propyl alcohol,ethylene chloride,the water solution is of surface activity,It is a nonionic surface active agent,Gelation temperature is different for different grades. Applications: Chemical ingredient HPMC are widely used in food ,cosmetic and other daily use chemical lines, Typical usage as following: A. Industry grade Used as construction material such as plaster, Gypsum, renders, mortars, tile adhesives, wall putty, fillers, emulsion paints, self-leveling compounds, or used for PVC polymerization. B. Cosmetic and daily use chemical. According to properties of HPMC, it can be used as thickening agent, emulsification reagent, suspending reagent, stabilizing reagent, water retention reagent, rheological behavior reagent, Thus be used in all kinds of cosmetic, toothpaste and shampoos . Packing, storage, transportation: 25kg bags inner with PE bag. Keep dry where good ventilated, Do not wet ,and keep from sunshine when transport.

Coating Auxiliary Agents,Leather Auxiliary Agents,Paper Chemicals,Petroleum Additives,Textile Auxiliary Agents In 25kg paper compound plastic bags or packaging according to customer's requirements

Coating auxiliary agents, leather auxiliary agents, paper chemicals, petroleum additives, textile auxiliary agents In 25kg paper compound plastic bags or packaging according to customer's requirements

Hpmc may serve as thickening agent, dispersant agent, emulsifying agent or film-forming agent, and its ndustrialized products may be applicable to the production of daily chemicals, synthetic resin, construction nd coating materials.