Keywords

• Hydroxypropyl methyl cellulose
• 9004-65-3
• C3H7O*

Quick Details

• ProName: Hydroxypropyl methyl cellulose
• CasNo: 9004-65-3
• Molecular Formula: C3H7O*
• Appearance: white or yellowish powder
• Application: Pharmaceutical industry
• DeliveryTime: Stock
• PackAge: 1kg/bag ,25kg/bag; 25kg/drum; customiz...
• Port: Shanghai/tianjin
• ProductionCapacity: 1000 Metric Ton/Year
• Purity: 99%
• Storage: In cool ,dry place
• Transportation: Sea Freight Transportation, Land Trans...
• LimitNum: 1 Metric Ton

Superiority

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Details

Product Description

Product Description

Hydroxypropyl methyl cellulose (HPMC)

Hydroxypropyl methylcellulose (HPMC) is a natural raw material, through a series of chemical processing and nonionic cellulose prepared. It contains nearly all-performance methyl cellulose (MC), your first choice for the production of high-quality building material additives.

Characteristic

• High water retention

• Good workability

• Good overall performance

• Very good open weather

• Improved thermal stability

• Less delay in cement hydration

• Excellent slip resistance

Product Features

Feature of HPMC

Water Retention:
HPMC significantly improves water retention in cement-based products. This ensures proper hydration of the cement, leading to better strength development and a reduced risk of cracking due to premature drying.

Working capacity:
Improves the working capacity of mortars, stuccoes and other construction mixtures. This facilitates propagation, reducing labor effort and improving the efficiency of applications.

Consistency and Sag Resistance:
HPMC helps maintain the consistency of construction mixes, preventing loss of adhesion and improving the stability of layers applied to vertical surfaces.

Improved adhesion:
Improves the adhesive properties of mortars and tile adhesives, ensuring a better bond between tiles, bricks or other building materials and the substrate.

Opening time:
HPMC extends the opening time of mortars and adhesives, allowing for longer working periods and adjustments after application, without compromising performance.

Rheology Modification:
Modifies the rheological properties of building mixtures, providing the right balance between viscosity and flow. This ensures a smooth application and finish.

Crack resistance:
By improving water retention and workability, HPMC helps reduce crack formation in plaster and mortar due to shrinkage during drying.

Thermal stability:
HPMC maintains its performance characteristics over a wide range of temperatures, ensuring consistent results in different weather conditions.

Compatibility:
It is compatible with a wide range of other additives and building ingredients, allowing for versatile formulation options.
 

Product Parameters

Application

HPMC can be used as additives in constructions, such as dry mortar, tile adhesive, wall filler, leather flooring, self-leveling, tile mortar and so on, it has the perfect properties of high water retention, long open time which could improve the working capacity and save cost.