HPMC for Wall Putty - Product

Place of Origin : Hebei,China

Product Description

HPMC (Hydroxypropyl Methylcellulose) is commonly used in wall putty as a key ingredient. HPMC is a type of cellulose ether that can provide various benefits to wall putty formulations, such as:

Improved workability: HPMC can help to improve the workability of wall putty by providing better spreadability, leveling, and smoothing.

Water retention: HPMC can help to retain the water content in wall putty for a longer time, which can improve its setting time and bonding strength.

Physical Specification

Other Specification :

Product Name:HPMC (Hydroxypropyl Methyl Cellulose)

CAS No.:9004-65-3

HS Code:3912390000

Appearance:Powder

Package:25kg / Bag, Kraft Paper Bag Or As Requested

pH Value: 6-8

Graininess: 98% Pass 80 Mesh

Hydroxypropyl Methyl Cellulose(HPMC) Is Are Ethers Of Cellulose And Propylene Oxide. It Is Easily Soluble In Cold Water But Not Soluble In Hot Water. It Is A Non-ionic

cellulose Ether And Is Compatible With Many Surfactants And Polymers Such As Starch, Guar And Alginates.

some Solutions Show Thixotropy.

Hydroxypropyl Methylcellulose Polymers Are Well-known For Their Ability To Bind, Retain Water, Thicken, Form Films, And Provide Many Other Performance Benefits.

Product Name	Hydroxy Propyl Methyl Cellulose (HPMC)
Physical Form	White To Off-white Powder
Viscosity (2% MPa.S)	50000-200000
Hydroxypropoxyl Conent %	4.0-12.0
Methoxyl Content(wt%)	19.0-30.0
pH Value 2%	5.0-8.0
Gel Temperature ?	70-90
NaCl(%)	≤0.2
Moisture Content, %	5% Max
Ash, %	1.5% Max
Function	Water Retention, High Adhesive,Anti-slip,Excellent Workability
Package	25kg/bag,OEM&ODM Are Accepted
HPMC Increased With Methoxy Content Reduce, The Gel Point Water Solubility And Surface Activity Also Declind, Depends On Customer's Situation.

HPMC (Hydroxypropyl Methylcellulose) Is Commonly Used In Wall Putty As A Key Ingredient. HPMC Is A Type Of Cellulose Ether That Can Provide Various Benefits To Wall Putty Formulations, Such As:

Improved Workability: HPMC Can Help To Improve The Workability Of Wall Putty By Providing Better Spreadability, Leveling, And Smoothing.

Water Retention: HPMC Can Help To Retain The Water Content In Wall Putty For A Longer Time, Which Can Improve Its Setting Time And Bonding Strength.

Improved Adhesion: HPMC Can Enhance The Adhesion Of Wall Putty To The Surface Of Walls, Preventing It From Peeling Off Or Cracking.

Reduced Shrinkage: HPMC Can Reduce The Shrinkage Of Wall Putty During The Drying And Curing Process, Which Can Help To Prevent Cracks From Forming.

Better Resistance To Sagging: HPMC Can Improve The Sag Resistance Of Wall Putty, Making It Suitable For Vertical Applications.

In Summary, HPMC Can Provide Various Benefits To Wall Putty Formulations, Such As Improved Workability, Water Retention, Adhesion, Reduced Shrinkage, And Better Sag Resistance.

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