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Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

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HPMC Introduction

Hydroxypropyl Methyl Cellulose (HPMC) is also named as MHPC, are types of non-ionic cellulose ether, which are a powder of white to off-white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier, and suspension and water retention aid. In addition, these types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and pH stability. We can provide the general grade HPMC, we also designed the modified HPMC according to customer requirements. After modified, we can get the product which have long open time, good anti-sagging, good workability etc.


CAS NO.: 9004-65-3

Product NameHPMC (Hydroxypropyl Methyl Cellulose)
Content of Methoxy18%-32%
Content of Hydroxypropyl8%-16%
Temperature of Gelation54℃-75℃
Water≤5%
Ash≤2%
PH Value7-8
AppearanceWhite Powder
Fineness80-100 Mesh
Viscosity200 to 200,000 it can be customized according customer needs.
Surface treatmentCold water instant type: surface treatedNon-instant type: without surface treatment

HPMC Applications

HPMC(Hydroxypropyl Methyl cellulose widely )used in construction industrial:

Skim coat/ wall putty, Construction mortar, Plaster mortar, Putty water-resistant putty,

Interface agent, Exterior wall adhesive putty, Ceramic tile adhesive,

Coating mortar for EIFS(external insulation finish system)

Adhesive mortar for EIFS(external insulation finish system), Tile joint filler

Decoration mortar, Dry mixed mortar


Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For Wall Putty

1. Water retention: maximized water content in slurry.

2. Anti-sagging: when spreading a thicker coat corrugation can be avoided.
3. Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation, HPMC can increase the mortar volume.
Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For Gypsum Plasters

1. Improved adhesion to a wide range of substrates

2. Increased water repellency and hydrophobicity
3. Improved water retention, consistency and stability
Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For Tile Adhesive

1. Excellent adhesive bond strength on different substrates.

2. Increased plastic behaviour and flexibility.

3. Increased cohesive force.

4. High wet strength values.

5. Excellent open time and sag resistance.

Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For Cement Plaster

1. Improved adhesion to various substrates

2. Increased water repellency and hydrophobicity
3. Improved water retention, consistency and stability
4. Reduced primary and secondary efflorescence
Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For EIFS/ETICS

1. Increased adhesion, flexibility and impact resistance

2. Increased cohesion
3. Increased surface abrasion resistance
4. Avoids crack formation
5. Increased long-term performance
Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For Repair Mortar

1. Increased adhesive strength to concrete substrates

2. Reduced shrinkage and cracking
3. Optimized flexural and compressive strength
4. Increased plasticity and flexibility
5. Improved water retention
Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

HPMC For Self Leveling

1. Increased leveling, surface aesthetics and abrasion resistance

2. Improved flexural and tensile bond strength on various substrates
3. Reduced formulation complexity
4. Option of using different qualities of raw materials
5. Stabilisation against bleeding and segregation


Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

Company Profile

Jinzhou City Honghai Cellulose Co., Ltd. is manufacture of various industrial cellulose ether products which have own researching, developing and production departments. We have 8 modern automatic production lines with annual output above 20,000 tons of cellulose ether. Our main product is Hydroxypropyl methylcellulose (HPMC) widely used in the construction industry-ceramic tile slurry, crack filler, self-leveling mortar, thermal insulation mortar, putty powder, coating glue, cement-based plastering mortar and cement-based ceramic tile adhesive. And we could also customized according to customers required viscosity, water retention, specific gravity of products. We have successfully passed the most authentications of ISO 9001 certificate. Professional team, direct manufacturer, quality assurance,good faith service.Please enjoy your one-stop shopping service here! Welcome inquiry and place order.


Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty

Packing and Delivery

Construction Grade HPMC(Hydroxypropyl Methyl Cellulose) for PuttyConstruction Grade HPMC(Hydroxypropyl Methyl Cellulose) for Putty
Storage and Delivery: Prevent rain and sunny, prevent fire and damp, airtight ventilation preservation, according to non-dangerous goods shipping.Packing: 25KG per bag or as client requirement.12 metric tons of palletized goods in 20' container 24 metric tons of palletized goods in 40' container

Why Choose Us

Own inspection equipment. each batch of goods qualified before delivery!

Fast lead time!

Perfect after-sales service system!

Best price as well as the quality guarantee!

15 years' production experience and 10 years' exporting experience !

We will produce as your requirement and provide you with different grades of products!

Please enjoy your one-stop shopping service here!

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