HPMC Tile Adhesive-Youngfeng Cellulose|Water Retention,Adhesion

Introduction to Hydroxypropyl Methyl Cellulose (HPMC)

Hydroxypropyl Methyl Cellulose (HPMC) is a versatile chemical additive widely used in construction and industrial applications. As a Hydroxypropyl Methyl Cellulose, it serves as a critical component in tile adhesive formulations, offering exceptional performance in cement mortars, ceramic tile cements, and refractory coatings. This article explores the product features, technical specifications, and company background of Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd.

Key Features of Hydroxypropyl Methyl Cellulose (HPMC)

HPMC is a chemical auxiliary agent with unique properties that make it indispensable in construction. Its technical specifications include:

• Appearance: Milky white or white powder
• Solubility: Soluble in water and certain solvents like ethanol/water or propanol/water mixtures
• Particle Size: 100 mesh pass rate >98.8%, 80 mesh pass rate 99.9%, with special specifications available (40-60 mesh)
• Apparent Density: 0.25-0.70 g/cm³ (typically 0.5 g/cm³)
• Carbonization Temperature: 280-300°C

These properties ensure water retention, dimensional stability, and film-forming capabilities, making it ideal for tile adhesive and plaster additives.

Technical Specifications Table

Advantages of HPMC in Construction

HPMC offers several technical advantages that enhance construction processes:

• Thickening Ability: Improves the viscosity of cement mortars and tile adhesives.
• Salt Resistance: Maintains stability in high-salinity environments.
• Water Retention: Ensures consistent moisture levels during curing.
• Adhesion: Enhances bonding between substrates and construction materials.
• Mildew Resistance: Prevents microbial growth in humid conditions.

These benefits make HPMC a preferred choice for tile adhesive and plaster additives, as highlighted in the product specifications.

Application Scenarios for HPMC

HPMC is extensively used in the construction industry, particularly in the following applications:

• Cement Mortar: Enhances workability and reduces cracking.
• Ceramic Tile Cement: Improves adhesion and prevents slippage.
• Refractory Coatings: Acts as a suspension agent and improves substrate adhesion.
• Gypsum Coagulant Slurry: Boosts water retention and bond strength.
• Joint Cement: Enhances fluidity and durability in gypsum board joints.

For example, in tile adhesive formulations, HPMC ensures dimensional stability and film-forming capabilities, as demonstrated in the product applications.

Company Background: Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd.

Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. is a leading manufacturer of chemical additives and cellulose derivatives. The company specializes in producing Hydroxypropyl Methyl Cellulose (HPMC) for construction and industrial applications. With a commitment to quality control, Yongfeng Cellulose ensures its products meet international standards.

Key details about the company include:

• Product Classification: Chemical auxiliary agent
• Purity: 99%
• Packing: Net weight: 25 kg
• Other Names: Methyl hydroxy ether cellulose (MHEC)
• CAS No.: 9004-65-3

For more information about the company, visit the Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. website.

Authoritative Citations and References

While specific citations from the National Institute of Standards and Technology (NIST) for HPMC were not found during the search, the NIST website provides valuable resources on material standards and chemical properties. For example, NIST’s Materials Science and Engineering division offers guidelines on polymer-based construction materials. Users are encouraged to consult NIST publications for further technical insights.

References:

• National Institute of Standards and Technology (NIST)
• Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd.