BRD High Quality Hpmc Hydroxypropylmethylcellulose for Tile/HPMC
- Category: Electronics Chemicals >>>
- Supplier: Chongqing Borida Construction Materials Co. Ltd.
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Product Overview
Description
Overview
BRD High Quality Hpmc Hydroxypropylmethylcellulose for Tile/HPMC
Supply Ability
- Supply Ability:
- 20000 Ton/Tons per Month
Packaging & Delivery
- Chongqing,Shanghai
- Lead Time :
-
Quantity(Kilogram/Kilograms) 1 - 1000 >1000 Est. Time(days) 10 To be negotiated
Product Description
Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for production of high quality building materials additives.To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.It suitable for dry mortar building, both inside and outside wall putty powder milk (cream), adhesives, caulks, interface agents, coatings, self-leveling agent of new building materials.
Chemical properties
Viscosity
| spec. | Viscosity Ranges(MPA.S) | spec. | Viscosity Ranges (MPA.S) | |
| 5 | 4-9 | 8000 | 6000-9000 | |
| 15 | 10-20 | 10000 | 9000-12000 | |
| 25 | 20-30 | 15000 | 12000-18000 | |
| 50 | 40-60 | 20000 | 18000-30000 | |
| 100 | 80-120 | 40000 | 30000-50000 | |
| 400 | 300-500 | 75000 | 50000-85000 | |
| 800 | 600-900 | 100000 | 85000-130000 | |
| 1500 | 1200-1800 | 150000 | 130000-180000 | |
| 4000 | 3000-5600 | 200000 | ≥180000 |
Product properties
1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.
application area
usage
1. Appearance: white or off-white powder.
2, particle size; 100 mesh pass rate is greater than 98.5%; 80 mesh pass rate is 100%. The special size is 40~60 mesh.
3, carbonization temperature: 280-300 ° C
Hydroxypropyl methylcellulose sample
Hydroxypropyl methylcellulose sample
4. Apparent density: 0.25-0.70g/cm (usually around 0.5g/cm), specific gravity 1.26-1.31.
5, color change temperature: 190-200 ° C
6, surface tension: 2% aqueous solution is 42-56dyn / cm.
7, solubility properties: soluble in water and some solvents, such as the appropriate proportion of ethanol / water, propanol / water. The aqueous solution is surface active. The transparency is high and the performance is stable. The gel temperature varies with different specifications. The solubility changes with viscosity. The lower the viscosity, the greater the solubility. The performance of HPMC in different specifications is different. The dissolution of HPMC in water is not affected by pH.
8. HPMC decreases with the methoxy group content, the gel point increases, the water solubility decreases, and the surface activity also decreases.
9, HPMC also has thickening capacity, salt-tolerant low ash powder, pH stability, water retention, dimensional stability, excellent film formation, and a wide range of enzyme resistance, dispersibility and cohesive properties.
Verified Supplier
Borida is verified by SGS Group and Alibaba Group since 2018.
Due to the excellent performance on international business, we are the TOP RANK 1 CONSTRUCTION MATERIAL SUPPLIER on Alibaba.Com.
Warmly welcome to discuss the product development anytime!
Company Information
Chongqing Borida Construction Material Co., Ltd. is a branch company of Chongqing Tengzhi Technology Co., Ltd, which is run by Mr. Wang Xiaoqing and Mrs. Xiang Hongxia.
Our company was established in 2007. We are the Top 5 construction material suppliers in China, the largest company specializing in the production and production of concrete admixtures in Southwest of China.
Based on great innovation, excellent technology and environmental protection, Borida owns a high competitiveness on sustainable concrete synergist, concrete admixture, special mortar and other products, serving the major construction industries. Borida is a high-tech enterprise integrating R&D, production, marketing and technical services.
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