Hydroxypropyl Methyl Cellulose---HPMC
1.0 Description
Hydroxypropyl methylcellulose (HPMC) is a non-ionic cellulose ether obtained by a series of chemical processing using natural polymer materials (purified cotton) as a raw material. HPMC is an odorless, non-toxic, odorless white powder that dissolves in cold water to form a clear, viscous solution, with good water retention, thickening, emulsification, film formation, suspension, adsorption, gelation, surface activity and protective colloids. The products are widely used in waterborne coatings, interior and exterior wall putty powder, thermal insulation mortar series and other product systems.
CAS No.: 9004-65-3
2.0 Specifications
Brand |
LANDERCOLLTM |
Appearance |
White or offwhite powder |
Chemical Name |
Hydroxy Propyl Methyl Cellulose |
Carbonized Temperature |
280-300℃ |
Dry Loss(WT%) |
≤5 |
Gel Temperature(℃) |
58-65 |
Viscosity(Mpa.s) |
50-200000 |
PH Value |
6.0-8.0 |
Fineness (mesh) |
100-120 |
Ash content(%) |
3-10 |
3.0 Application Range
Gypsum Plasters
Tile Bond Mortar
Joint Fillers
Skim Coat
Wall Putty Powder
Diamond Grouts Additives
Exteriorl Wall Insulation System / External Insulation and Finish System
4.0 HPMC Properties
Thickening
Water retention
Dispersing
5.0 Service
Professional Construction Grade Cellulose Ether Supplier
Construction Chemicals and Technology Solutions Provider
Free Technology Service for construction mortar with our construction additive
6.0 Package & Storage & Transportation
Standard Packing : in 25kg pp bags inner with pe bags
Big bags or other special packages as required
Store in cool and dry environment
Shelf Life :12 months
Transport as non-danger goods