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High Water Retention HPMC for Dry Mixed Mortar

Product Description

Hydroxypropyl methyl cellulose HPMC is a natural polymer materials as raw materials, through a series of chemical processing and prepared non-ionic cellulose.

It contains almost methyl celluse of all the performance, your first choice for production of high quality building materials additives. 

It's white or off-white powder, non-toxic tasteless, and readily soluble in hot or cold water.

Product Description Product Features Applications Company Show Product Packaging FAQ

Product Description:

HPMC is a white powder or granule made from highly pure cotton-cellulose by reaction of etherification under alkali. Hydroxypropyl methylcellulose (HPMC) is a type of cellulose-based polymer that is used as a rheology modifier, thickener, and binder in a variety of applications. 

HPMC is characterized by water solubility, water retention, nonionic, stability of the PH value, surface activity, temperature reversible gelling properties, thickening property, film formability, lubrication property, etc., without any organs of animals, fat and other bioactive constituents.

It is commonly used in the production of dry mix mortars, which are mixtures of cement, sand, and other additives that can be mixed with water to create a mortar or concrete-like material.

It could enhance water retention, improving cement, and gypsum building materials fast enough to cause adverse drying and hydration hardening, cracking phenomenon

It could increase the plasticity of mortar, and it can be a better-bonded substrate to have adhered.

Because of their thickening effect, they are able to prevent the construction materials to be bonded to mortar and the slip phenomenon appears.

Product Features:

One of the main features of HPMC is that it is highly water-soluble, which makes it easy to mix and disperse in water. It also has excellent binding properties, which makes it effective at holding the ingredients in a dry mix mortar together. HPMC also has good flow and leveling properties, which helps to ensure that the finished product has a smooth, even surface.

There are many different applications for dry mix mortars, including construction, repair, and maintenance work. They are often used to repair or resurface concrete surfaces, such as floors, walls, and sidewalks. They can also be used to create new concrete structures, such as foundations, walls, and slabs. In addition, dry mix mortars are often used in the repair and maintenance of buildings and other structures, where they can be used to fill cracks, repair the damage, or provide a smooth finish.


HPMC can be used as thickeners, dispersing agents, emulsifiers and film-forming agents. Its industrial products can be used in household chemicals, synthetic resins, construction and coatings.

It can be used in:

Water putty powder

Cement mortar adhesive

Cement-based brick, tile and brick base

Gypsum-based plaster board structure stucco

Cement-based structure stucco

Cleaning and daily use of chemical






Water retention

Increase adhesive


Company Show:

Yicheng attaches great importance to the research and development of science and technology and product quality evaluation, which has won the consistent professional ability recognition of customers at home and abroad. YICHENG brand created by our company represents the concept of friendship, honesty and win-win cooperation.


Our Factory 

We have internationally advanced equipment, Using the German technology "Horizontal Reactor ", electronic automated production lines and having perfect testing process with internationally first-class quality. The capacity of cellulose will be 15,000MT, Redispersible Polymer Powder 10,000MT, and Refine Cotton 40,000MT for one year.

Our Customer 

We attend foreign exhibitions or visit clients abroad every year. Our products are also recognized by customers in many countries. There are many clients from all over the world coming to my factory. They recognized our professionalism and chose to work with us for a long time.

Product Packaging:


In 25kg composite film bags inner with P.E bags


Accept customed bags


With more than 20 years of export experience along with excellent quality. Both quality and price have advantages. A professional shipping partner makes everything goes well.


Q1: Are you trading company or manufacturer?

We are factory.

Q1: Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q1: Do you accept customization?

OEM can be acceptable. We can produce according to your indicators.

Q1: How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.

Q1: What is your payment terms?

T/T 30% in advance and balance against copy of B/L.

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