Wall Putty Additive Hydroxypropyl Methylcellulose

Place of Origin China
Brand Name Honest
Model Number 100000cps, 15000cps, 20000cps
Minimum Order Quantity 1000kgs
Price Negotiable
Packaging Details 25kgs/bag
Delivery Time 15-20days
Payment Terms TT, L/C, Western Union
Supply Ability 500MT/Month
Product Details
Appearance White Or Yellowish Powder Product Name Hypromellose Hydroxypropyl Methylcellulose
Application Thickener, Emulsifier, Film-former, Binder, Dispersing Agent, Protective Colloids Advantage Good Water Retention, Stable
Sample 200g Free Sample Provide CAS 9004-65-3
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Additive Hypromellose Hydroxypropyl Methylcellulose


Wall Hypromellose Hydroxypropyl Methylcellulose


Construction Chemical HPMC

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Product Description

Construction Chemical Hydroxypropyl methylcellulose Used For Interior and Exterior Wall Putty Additive HPMC



Name: Hydroxypropyl methylcellulose


Abbreviation: HPMC


Molecular Formula: [C6H7O2(OH)x-m-n(OCH3)m(OCH2CH(OH)CH3)n]x


Structural formula:


Wall Putty Additive Hydroxypropyl Methylcellulose 0




Hydroxypropyl methylcellulose is widely uesd as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids,etc in construction materials, paints,paper making industry, synthetic resins, ceramics, textiles, agriculture ,etc.


1. Technical Index


Item Index
  F E J K
Loss on drying, % 5.0 Max
Ph value 5.0~8.0
Appearance White to yellowish grains or powder
Viscosity (mPa.s) refer to Table 2
3. Viscosity Specification


Level Specific range (mPa.s) Level Specific range (mPa.s)
5 4~9 8000 6000~9000
15 10~20 10000 9000~12000
25 20~30 15000 12000~18000
50 40~60 20000 18000~30000
100 80~120 40000 30000~50000
400 300~500 75000 50000~85000
800 600~900 100000 85000~130000
1500 1000~2000 150000 130000~180000
4000 3000~5600 200000 ≥180000


Note: Any other special requirement for the product can be satisfied through the negotiation.




1. Heat-preservation mortar system's binding mortar and coating mortar


Hydroxypropyl methylcellulose can improve the homogeneity of the mortar,which permits an easier painting of the mortar .Thus the working efficiency is improved and the resistance to sagging is enhanced


2. Interface treatment binder


Hydroxypropyl methylcellulose improves the surface coating ,enhances the adhesiveness and increases the binding strength of mortar.

The excellent permeability improves the homogeneity of the interface

The high water retention rate of Hydroxypropyl methylcellulose prolongs the open time and improves the tile-pasting efficiency.


3. Gypsum-based mortar and gypsum products


Hydroxypropyl methylcellulose can improve the homogeneity of the mortar,which permits an easier painting,higher working efficiency and resistance to sagging.

Wall Putty Additive Hydroxypropyl Methylcellulose 1Wall Putty Additive Hydroxypropyl Methylcellulose 2



Our Hydroxypropyl methylcellulose is packed in an inner polyethylene bag reinforced with a 3-ply paper bag, or paper barrel or paper box, net weight is 25kg per bag.