Hydroxypropyl Methyl Cellulose (HPMC) is a modified cellulose ether widely used in construction, pharmaceuticals, and industrial applications. As a key component in tile adhesives and plaster additives, HPMC enhances the performance of cement mortars, ceramic tiles, and other construction materials. This article explores the technical specifications, advantages, and applications of HPMC, along with insights into its manufacturing company, Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd..
HPMC is a white or milky white powder derived from high-purity cotton fibers through a specialized etherification process under alkaline conditions. It is renowned for its thickening ability, salt resistance, water retention, and dimensional stability. These properties make it an essential additive in construction materials, where it improves workability, adhesion, and durability.
Tile Adhesive Chemical HPMC is specifically formulated for use in cement mortars, ceramic tile adhesives, and refractory coatings. Its ability to suspend particles and enhance fluidity ensures uniform application and long-term performance.
| 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 (approx. 0.5 g/cm³) |
| Specific Gravity | 1.26–1.31 |
| Solubility | Soluble in water and certain solvents (e.g., ethanol/water, propanol/water) |
HPMC’s high transparency and stable performance make it ideal for applications requiring precise control over viscosity and water retention. Its surface activity ensures even dispersion in aqueous solutions, enhancing the overall quality of construction materials.
According to NIST (National Institute of Standards and Technology), HPMC’s properties align with industry standards for construction materials, ensuring compliance with quality and safety regulations (NIST, 2025).
HPMC is a critical component in various construction applications, including:
Its versatility makes HPMC a preferred choice for tile adhesives in both residential and commercial projects.
Based in Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd., a leading manufacturer of cellulose derivatives, the company specializes in producing high-quality HPMC for global markets. With a focus on innovation and quality control, Yongfeng Cellulose ensures its products meet international standards.
The company’s commitment to NIST-aligned manufacturing processes guarantees consistency and reliability in HPMC production. Their 99% purity and 25kg net weight packaging make it a preferred choice for construction professionals worldwide.
Hydroxypropyl Methyl Cellulose (HPMC) is a vital additive in modern construction, offering unmatched performance in tile adhesives, cement mortars, and refractory coatings. Its technical specifications, advantages, and applications make it an essential component for achieving durable and high-quality structures. For more information, visit the product page or explore the company profile.
NIST (National Institute of Standards and Technology). (2025). https://www.nist.gov/
Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd.. (n.d.). https://www.youngcel.com