Hpmc 200000

HPMC powder is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder. HPMC powder decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity.
Description:
Hebei Yibang Building Materials Co., Ltd.â??s hpmc powder can be dissolved in some organic solvents and water-organic solvent mixed solvents. It does not have gelling properties when heated. Hpmc powder is a kind of cotton and wood raw material that is non-toxic to humans. Hpmc powder is hygroscopic when dry, but stable. Its solution is stable at pH 3-11. As the temperature increases, the viscosity of the solution decreases. Heating and cooling can reversibly transform the Hpmc powder from a solution state to a gel state. According to different grades and concentrations, the gelation temperature is 50~90â??. Hpmc powder has anti-enzyme effect as an aqueous solution and maintains good viscosity stability during long-term storage. However, its aqueous solution is susceptible to microbial attack, so preservatives should be added during storage. When Hpmc powder is used as a thickener for eye drops, benzalkonium chloride is usually added as a preservative.
Basic Info
Model NO. Cold water instant solution Drying Method Drying
Certification ISO9001 Substrate Ceramic
Components Film Forming Matter Formation Mechanism Conversion Type
Model No. HPMC pH 5-8
Bulk Density 0.40-0.70 g/cm3 Ash Content 3-10%
Particle Size 98.5% Passes Through 100 Mesh Viscosity 60000-200000
Trademark YiBang Transport Package 25kg/Bag
Specification viscosity between 5-200000 cps Origin China
HS Code 391239

HPMC MHPC Grouts Mortar Admixture
1.0 Description
Hydroxy Propyl Methyl Cellulose ( HPMC )

CAS No.: 9004-65-3

1. water-soluble, non-ionic cellulose cellulose ether
2. odorless, tasteless, non-toxic, white powder
3. dissolved in cold water, forming a clear or slightly solution
4.properties of thickening, binding, dispersing, emulsifying, film-forming, suspension, adsorption, gel, surface activity, water retention and protective colloid.

This HPMC MHPC Industry Grade Cellulose Ether has been tested strictly. In construction Mortar,
the dosage of HPMC is very low, an important additive in construction, play the role of water retention,
thickener, workability in construction mortar.

2.0 Specifications
Appearance White or off white powders
Carbonized Temperature 280-300ºC
Dry Loss, WT% =5
Methyl Content, WT% 28.0-30.0
Hydroxypropyl Content, WT% 4.0-12.0
Ph(1% solution, 25ºC) 7.0±1.0
Gel Temperature ºC 58-65
Fineness, mesh 80-120
Viscosity (2% solution, 20ºC,mpa.s) 400-200000
3.0 Application Range
Construction Mortar : Masonry Mortar , Tile Glue Mortar, Tile Bond, Tile Adhesive, Grouts Mortar
Wall Putty Industry : Skim Coat, Gypsum Plaster, Wall Leveling Plaster
Flooring : Self Leveling Mortar, Floor Leveling Mortar

4.0 HPMC Properties

Increases the water retention of construction Grouts Mortar
Improves workability of construction Grouts Mortar
Improves bonding of construction Grouts Mortar

Increases sag resistance of construction Grouts Mortar
5.0 Service
1. Professional Construction Grade Cellulose Ether Supplier
2. Construction Chemicals and Technology Solutions Provider
3. Free formulations for construction grouts mortar

6.0 Advantages

1. Provide High Quality Products
2. Professional Technology Service Sale Team
3. Convenient Transportation, near to QINGDAO and SHANGHAI Port
4. Long years Exporting Experience
7.0 Package & Storage & Transportation
A. Standard Packing : in 25kg pp bags inner with pe bags
B. Big bags or other special packages as required
C. Store in cool and dry environment, keep away from moisture
D. Shelf Life :12 months
E. Transport as non-danger goods

Viscosity 200000/150000/100000 mpas hydroxy propyl methyl cellulose HPMC for tile adhesive, mortar, cement, detergent, gypsum

Function of HPMC in gypsum products

1. Improves water retention and processability and improves adhesion to substrates.

2. Insensitive to the alkalinity of gypsum, it can quickly penetrate into various gypsum products without lumping.

3. No negative impact on the porosity of cooked gypsum products, ensuring the breathing performance of gypsum products.

4. Good retarding effect, does not affect the growth of gypsum crystals.

5. Suitable wet adhesion to ensure the bonding ability of the material to the substrate.

6. Greatly improves the construction performance of plaster products, easy to spread, no sticky knife.