China Hydroxypropyl Methyl Cellulose HPMC Manufacturer
Product name: Hydroxy Propyl Methyl Cellulose/HPMC
Appearance: white or almost white crystal powder
Classification: Chemical Auxiliary Agent
HS code: 3912390000
Physical and chemical properties
1. Appearance: White or white powder, odorless, tasteless, non-toxic.
2. Particle diameter fineness: 100 mesh pass rate greater than 98.5 %; 80 goal pass rate greater than 100 %.
3. HPMC dissolves in cold water to form a transparent and viscous solution containing hydrophobic methoxy groups that are soluble in some organic solvents.
4. The viscosity of the HPMC aqueous solution is relatively stable in the PH3.0-10 .0 range, and the viscosity will be greatly reduced after being less than or greater than the range.
Hydroxypropyl Methyl Cellulose HPMC Performance
1,Water retention effect: improve water retention performance, improve the phenomenon of excessive drying, poor hardening, cement mortar or dry powder putty cracking.
2,Adhesion Effect: Enhanced plasticity of mortar, can better do adhesion.
3,Fluid-resistant hanging effect: Because of its thickening effect, it can prevent the sliding phenomenon of mortar and binder during construction.
1. For building construction, mainly used for external wall insulation system, thermal insulation mortar, decorative beautification mortar, masonry mortar, self-flow to find flat mortar, etc..
2. Used for decorative construction, used as sticky tile, marble, etc., high viscosity, can also reduce the amount of cement.
3. Used for painting gypsum, water-resistant putty, adhesive gypsum, sewn mortar cement foundation plaster, etc., to improve its water retention, bond strength, and do not crack.
4. As a thickening agent in the paint industry, it can be coated with light and delicate, not depollinated, and improve its levelness.
5. Used as a suspension and adhesive in ceramic glaze to ensure uniform distribution of pigments.
China Hydroxypropyl Methyl Cellulose HPMC Manufacturer, JinZhou HPMC cellulose co.,ltd,founded in 2008,we specialize in manfacture cellulose ethers for more than 10 years,our mainly product include Hydroxypropyl Methyl Cellulose
(HPMC),Carboxy Methyl Cellulose (CMC),Redispersible Emulsion Powder/Redispersible Polymer Powder(RDP).