Construction Grade Hydroxypropyl Methyl Cellulose HPMC Ceramic Tile Adhesive

Product Description

 

Product Description

 

Hydroxypropyl methyl cellulose (HPMC) is widely used in building materials,coatings,synthetic resins, ceramics,textiles, agriculture, cosmetics, tobacco and other industries,Hydroxypropyl methyl cellulose is a kind of non-ionic cellulose ether, which is made from refined cotton, a natural macro molecular material,through a series of chemical processing.it is mainly used in the construction industry water resistant putty powder, putty paste, tempered putty,paint glue, thermal insulation mortar and other dry powder building materials, with good water retention effect, easy construction, good brightness, viscosity and gel time can be customized according to customer requirements.

Product Parameters

ITEM	A	B	C	D
Methoxy	28-30%	27-30%	16.5-20%	19-24%
Hydroxypropoxy	7-12%	4-7.5%	23.0-32.0%	4-12%
Gel temperature	58-64ºC	62-68ºC		70-90ºC
Moisture	5%
Ash content	2.5%
PH:1% solution. 25ºC	5.0-8.5

Detailed Photos

 

Safety Information:



While HPMC is generally recognized as safe, it is essential to handle with care and avoid inhalation of dust. Protective clothing and eyewear should be worn when handling large quantities.
For more detailed information or specific inquiries, please contact our customer service team.
Please note that this is a general template and may need to be customized to fit the specific details and requirements of your product.

 

Application

 

1. Pharmaceutical Industry:
   • As a binder in tablet formulations
   • As a thickening agent in oral solutions and suspensions
   • As an emulsifier and film-former in controlled-release coatings
2. Food Industry:
   • As a thickener, stabilizer, and emulsifier in food products
   • To improve the texture and consistency of various food items
3. Cosmetic Industry:
   • As a thickening agent in creams, lotions, and gels
   • As a film-former in nail polishes and hair care products
4. Construction Industry:
   • As a water-retaining agent in cement and mortar mixes
   • As a thickener in tile adhesives and grouts

 

Our Advantages

Dissolution in organic solvent: because it contains a certain amount of hydrophobic methoxy, the product can be dissolved in some organic solvents, or in the solvent mixed with water and organic substances.
Salt resistance: As this product is a non-ionic and non polymeric electrolyte, it is relatively stable in the aqueous solution of metal salts or organic electrolytes
Surface activity: The aqueous solution of this product has surface activity, which enables it to have emulsifying effect, protect colloid and relative stability.
Low ash content: As this product is non-ionic, it can be effectively refined by washing with hot water during preparation, so its ash content is very low.
Water retention function: Because this product is hydrophilic and its aqueous solution is high viscosity. It is added to mortar, gypsum, paint, etc. to maintain high water retention in products.
 

Packaging and Storage

Packaging: plastic paper bag for external packaging, PVC plastic bag for internal packaging, net weight of each bag is 20KG or 25KG


Storage: rain proof and sun proof, fire proof and damp proof, airtight and ventilated.


Transportation: transported as moisture-proof ordinary chemicals.

 

 

 

FAQ

Q:What is HPMC?
A:HPMC stands for Hydroxypropyl Methyl Cellulose, which is a non-ionic cellulose ether widely used in various industries such as construction, coatings, pharmaceuticals, food, and cosmetics .
Q:What are the main applications of HPMC?
A:HPMC is used in building materials like mortar and plaster, as a thickener in coatings, as a binder in pharmaceuticals, as a food additive for stability and texture, and in cosmetics for emulsion stabilization among other applications.
Q:How is HPMC classified based on its viscosity?
A:HPMC is classified based on its viscosity, ranging from low viscosity for applications like self-leveling mortar to high viscosity for use in tile adhesives and crack-resistant mortars.
Q:What are the differences between quick-dissolving and thermal-dissolving HPMC?
A:Quick-dissolving HPMC disperses rapidly in cold water and forms a viscous solution over time, while thermal-dissolving HPMC requires hot water for dispersion.
Q:Is HPMC stable under different pH conditions?
A:HPMC is stable within a wide pH range, typically between 5.0 and 8.0, making it versatile for various applications.