Hydroxypropyl Methyl Cellulose (HPMC) is a versatile chemical additive widely used in the construction industry. As a key component in cement mortars, tile adhesives, and refractory coatings, HPMC enhances the performance of building materials through its unique properties. This article explores the Hydroxypropyl Methyl Cellulose product offered by Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd., detailing its technical specifications, applications, and the company's commitment to quality.
Tile Adhesive Chemical Hydroxypropyl Methyl Cellulose (HPMC) is a white or milky white powder derived from high-purity cotton fibers. The product is manufactured through a specialized etherification process under alkaline conditions, resulting in a substance with exceptional thickening, water retention, and adhesion properties. HPMC is a critical additive in construction materials, ensuring improved workability, stability, and durability.
| Parameter | Specification |
|---|---|
| Appearance | Milky white or white powder |
| Carbonization Temperature | 280-300% |
| Color Temperature | 190-200% |
| Particle Size | 100 mesh pass rate >98.8%; 80 mesh pass rate 99.9%; Special specifications: 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 certain solvents (e.g., ethanol/water, propanol/water). Aqueous solutions exhibit surface activity, high transparency, and stability. |
HPMC is a critical additive in various construction applications, including:
Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. is a leading manufacturer of cellulose-based chemical additives, specializing in products like HPMC. With a focus on quality and innovation, the company has established itself as a reliable supplier in the construction materials industry. Their commitment to precision and sustainability ensures that their products meet the highest industry standards.
For more information about the company, visit their official website.
The use of NIST (National Institute of Standards and Technology) standards is crucial in ensuring the quality and performance of chemical additives like HPMC. NIST provides guidelines for material testing, measurement accuracy, and industry compliance, which are vital for manufacturers and end-users alike. By adhering to these standards, Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. ensures that their products meet the rigorous demands of the construction sector.
According to NIST, "Standardization plays a critical role in advancing technology and ensuring the reliability of materials used in construction and manufacturing."
Hydroxypropyl Methyl Cellulose (HPMC) is an essential chemical additive that significantly enhances the performance of construction materials. Its unique properties, including water retention, adhesion, and dimensional stability, make it indispensable in applications ranging from cement mortars to refractory coatings. Shijiazhuang Gaocheng District Yongfeng Cellulose Co., Ltd. continues to lead in providing high-quality HPMC products, supported by adherence to industry standards and a commitment to innovation. For further details, explore their product page.