Hydroxypropyl methylcellulose HPMC for wall putty

Hydroxy Propyl Methyl Cellulose HPMC used for Wall PuttyHPMC is non-ionic cellulose ether produced from natural molecular cellulose through series of chemical changes. They are characterized by the solubility in water, water retain, stable PH value, surface activity, reversibiltity from ge

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Hydroxy Propyl Methyl Cellulose HPMC used for Wall Putty

HPMC is non-ionic cellulose ether produced from natural molecular cellulose through series of chemical changes. They are characterized by the solubility in water, water retain, stable PH value, surface activity, reversibiltity from gelling and solving in different temperature, thickening, binding, film-forming, lubricatinf and mols resistance.
Raw material: 
 Hydroxy Propyl Methyl Cellulose HPMC Used for Wall Putty
Product:
Hydroxy Propyl Methyl Cellulose HPMC Used for Wall Putty


2. Technical Data Sheet of HPMC used for Wall Putty

MHPC Specifications Table
ProductHPMC
Methoxyl(%)19.0-24.0
Hydroxypropyl(%)4.0-12.0
Gel temperature(ºC)70-75
Ash(%)See product grade table
AppearanceWhite powder
Size sorting rate% mesh80/100/120
Moisture(%)≤5.0
PH Value(1%)4.0-8.0
Viscosity(mPa.s)See viscosity table
 
HPMC Grade Table  
ProjectIndex
GradeHPM(high-class)HP(qualified)HPS(modified)
Ash(%)≤1.0≤3.0≤5.0
Moisture(%)≤5.0
Size sorting rate% (100mesh)≥99≥95≥90
Luminosity transmittance(%)≥80.0≥75.0≥70.0
Water retention(%)≥85.0≥80.0≥75.0
 
HPMC Viscosity Specification Table 
GradeNDJ-1(2% solution,20ºC)mPa.s Brookfield(2% solution,20ºC)mPa.s NDJ-1(1% solution,20ºC)mPa.s
1,5001,000-2,500600-1,200/
4,0002,500-6,0001,500-4,000/
10,0008,000-15,0006,000-10,000/
20,00018,000-22,00013,000-18,000/
40,00035,000-50,00023,000-26,000/
750,00070,000-80,00040,000-43,000/
100,00085,000-130,00043000-50,0005,000-8,000
150,000130,000-180,00050,000-64,0008,000-11,000

Main Functions of HPMC used for Wall Putty 

1.Enhanced water retention-improved water retention can protect cement and plaster against
   poor solidification and cracking due to speedy drying and inefficient mixing with water.
2.Workability-mortar plasticizing  quality can be improved,which in return will improve the
    workability of painting and working efficiency.
3.Binding-Dur to increased plasticizing quality,mortar can be a better binder.
4.Slipping resistance-Due to the thickening action of cellulose ether,the slipping phenomena of mortar from substance to bound can  be prevented more efficiently.

 

5.Packaging: Multi-layer composite bag 

1.Packed in polyethylene film bag enclosed in compositefilm bag.
2.Net weight of HPMC is 20 or 25kg per bag.
Hydroxy Propyl Methyl Cellulose HPMC Used for Wall Putty

Hydroxy Propyl Methyl Cellulose HPMC Used for Wall Putty



6. Application of HPMC used for Wall Putty
Hydroxy Propyl Methyl Cellulose HPMC Used for Wall Putty



Plasters, Renders, & Stucco:
  • Base plasters
  • Decorative Finish Plasters
  • Repair Plasters
  • Insulating Renders
Adhesives:
  • Tile Adhesives
  • EIFS Adhesives
  • Wallpaper Adhesives
Jointing & Filling Compounds:
  • Self-leveling compounds
  • EIFS leveling compounds
  • Wall leveling compounds
  • Grouts
Special Applications:
  • Underwater Concrete
  • Extruded Construction Elements
  • Paint Removers
Storage of HPMC used for Wall Putty
Keep the product un-stacked in dry and closed rooms at normal temperature and air humidity. To achieve best possible results, we recommend storage under the condition stated above and use within 12 months from delivery. Avoid breathing duct when handling, and wash with soap & water in case of skin contact.

Related product: HEMC, HEC, CMC 




 

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