Ceramic Grade Cellulose Used in Wall Putty Hydroxypropyl Methyl Cellulose HPMC Powder

• Customization: Available
• Color: White
• Function: Increasing Viscosity
• Model NO.: HPMC
• Solubility: Water Soluble
• Texture: Powder
• Type: Synthetic Thickening Agent
• Viscosity: Medium Viscosity
• Product Name: HPMC
• Feature: Standard Grade
• Shape: Powder
• Package: 25kg/Bag
• MOQ: 1 Ton
• Sample: Avaliable
• Delivery Time: 1week
• Material: Plastic Raw Material Granules
• Keywords: Best Quality
• Specification: 15cm*45cm*65cm
• Trademark: China brand
• Origin: China
• HS Code: 3912900000
• Package Size: 15.00cm * 45.00cm * 65.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Hydroxypropyl methyl cellulose(HPMC)      HPMC POWDER

HPMC is a non-ionic cellulose ether made from natural cotton fiber through a series of chemical processing. They are an odorless, tasteless, non-toxic, off-white powder, which can be dissolved in cold water and organic solvents to form a transparent viscous solution with thickening, bonding, dispersion,emulsification, film formation, suspension and adsorption , gel, surface activity, moisture retention and protective colloid properties.

Specification

Item	Specification
Methoxyl, %	19-24
Hydroxypropyl, %	7.5-12.0
Gel temperature, ºC	60-70
Moisture, %	≤5
Ash, %	≤5
pH value:	6-8
Viscosity (2%, 20ºC,NDJ-1), cps	350-200000
Exterior	White or slightly yellowish white powder
Graininess	98% passed 80 mesh
Density	370-390g/l³
Model	YD1904 / YD1910 / YD1950 / YD1975 / YD1920 / YD1920S /TA40M / TA50M / TA60H / TA61H / YD1005 / WP40M / WP40S

Application

Thickening

Water Retention 

Dispersibility 

 * HPMC forms a viscous gel structure in aqueous solutions, significantly increasing fluid consistency to control flowand suspension stability. 
* Its viscosity adjustability via molecular weight and substitution degree allows tailored thickening
for paints, adhesives, and mortars.

* HPMC reduces water evaporation from cementitious systems by
forming a protective film, preventing premature drying and cracking.
 * This property ensures workability retention in dry-mix mortars and improves adhesion in tile adhesives
under harsh conditions.

* HPMC disperses rapidly in 
water, forming a uniform colloidal
solution without clumping, even
at high concentrations. 
* Its rapid hydration and wetting
 ability enhance mixing efficiency 
and ensure consistent performance
 in formulations.

Company Profile

Exhibition

Packing & Delivery

Quantity (Ton)	1-50	50-200	>200
Lead Time	3-8 Days	8-15 Days	10-20 Days

FAQ

Q1. Why we choose you? 
A: Reliable.We dedicate in win-win. We offer the products exactly you want. 

Q2. Can I get sample for testing before bulk order?
A:Of course. Pls contact us get the sample.

Q3. How about your delivery time? What kinds of payment do you accept? 
A: Usually it's 5-14 days, if we have stock. If not, it need 15-20 days. 

Q4. What kinds of payment do you accept?
A: T/T, Western Union, PayPal

Any demands, pls contact us get more information. 
Hope establish long term cooperation with you!