Tile Adhesive Chemical HPMC for Plaster Additives - Shijiazhuang Yongfeng Cellulose | Water Retention&Adhesion Enhancement

Tile Adhesive Chemical Hydroxypropyl Methyl Cellulose for Plaster Additives HPMC is a high-performance chemical additive designed to enhance the properties of cement mortars, ceramic tile adhesives, and construction coatings. This product, manufactured by Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd., is a critical component in modern construction materials, offering superior water retention, adhesion, and dimensional stability. Below is an in-depth analysis of its features, applications, and technical specifications.

Product Overview

Hydroxypropyl methyl cellulose (HPMC) is a versatile chemical compound derived from highly purified cotton fibers through a specialized etherification process under alkaline conditions. It is widely used as a thickening agent, water retention agent, and film-forming material in construction and industrial applications. The HPMC product described here is tailored for use in tile adhesives and plaster additives, ensuring enhanced workability, durability, and performance in various construction scenarios.

Technical Specifications

Parameter	Specification
Appearance	Milky white or white powder
Carbonization Temperature	280-300°C
Color Temperature	190-200°C
Particle Size	100 mesh: >98.8%; 80 mesh: 99.9%; Special: 40-60 mesh
Apparent Density	0.25-0.70 g/cm³ (typically 0.5 g/cm³)
Specific Gravity	1.26-1.31
Solubility	Soluble in water and solvents like ethanol/water or propanol/water

Key Features and Advantages

HPMC offers a range of benefits that make it indispensable in construction and industrial applications:

• Water Retention: Enhances the moisture retention capacity of cementitious mixtures, ensuring optimal curing conditions.
• Adhesion and Dispersibility: Improves the bonding strength between tiles, substrates, and coatings, reducing the risk of detachment.
• Dimensional Stability: Minimizes shrinkage and cracking in plaster and mortar applications.
• Thickening Ability: Provides the necessary viscosity to maintain the integrity of construction materials during application.
• Salt Resistance: Resists degradation in environments with high salinity, such as coastal or industrial zones.
• PH Stability: Maintains performance across a wide range of pH levels, ensuring compatibility with various chemical formulations.

Applications in the Construction Industry

HPMC is a critical additive in the following construction applications:

• Cement Mortar: Enhances workability and reduces water loss during setting, improving the overall quality of the mortar.
• Ceramic Tile Cement: Increases adhesion strength and prevents tile slippage, ensuring long-term durability.
• Refractory Coatings: Acts as a suspension agent and fluidity enhancer, improving the application properties of asbestos and other refractory materials.
• Gypsum Coagulant Slurry: Boosts water retention and adhesion to substrates, making it ideal for gypsum-based systems.
• Joint Cement: Added to ground joint cement for gypsum boards to improve fluidity and water retention, ensuring a seamless finish.

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

Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. is a leading manufacturer of cellulose-based chemical additives, specializing in products like HPMC. With a commitment to quality and innovation, the company serves clients across the construction, pharmaceutical, and industrial sectors. Their state-of-the-art production facilities and rigorous quality control processes ensure that every batch of HPMC meets international standards.

Industry Standards and Compliance

As a trusted supplier of chemical additives, Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. adheres to stringent industry standards. The HPMC product described here complies with the following:

• CAS No.: 9004-65-3
• Purity: 99%
• Packing: 25 kg net weight

These specifications ensure that the product performs reliably in diverse applications, meeting the demands of modern construction practices.

Environmental and Safety Considerations

HPMC is a non-toxic, biodegradable material that poses minimal environmental risks when used as directed. Its water-soluble nature allows for easy disposal, reducing the ecological footprint of construction projects. Additionally, the product's stability under various conditions minimizes the need for hazardous additives, contributing to safer working environments.

Expert Insights and References

According to the National Institute of Standards and Technology (NIST), the development of advanced materials like HPMC plays a vital role in improving construction efficiency and sustainability. NIST's research on chemical additives highlights the importance of precise formulation and quality control in ensuring the longevity and performance of building materials. For further information on material science standards, visit NIST's official website.

Conclusion

Tile Adhesive Chemical Hydroxypropyl Methyl Cellulose for Plaster Additives HPMC is a premium solution for enhancing the performance of construction materials. Its exceptional properties, including water retention, adhesion, and dimensional stability, make it an essential component in modern construction. Manufactured by Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd., this product exemplifies the synergy between innovation and quality in the chemical industry.

References

1. National Institute of Standards and Technology (NIST). (n.d.). https://www.nist.gov/