------Hydroxy Propyl Methyl Cellulose------
Hydroxypropyl Methyl Celluloseare types of non-ionic cellulose ether, which are a powder of white to off white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier and suspension and water retention aid. In addition, there types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and PH stability.
Due to the myriad of properties, HPMC is often used to substitute many other additives with lower concentration, making HPMC an incredibly efficient and effective additive in area of adhesives, construction, foods, household products, pharmaceuticals and etc.
| ITEM | INDEX |
| Content of Methoxyl (%) | 24.0-30.0 |
| Content of Hydroxy propyl (%) | 7.0-12.0 |
| Temperature of gelation | 54-90ºC |
| Moisture | 5%max |
| Ash | 5%max |
| PH value | 6-8 |
| Appearance | White powder |
| Finess | 80-100mesh |
| Viscosity | 100 to 200000 it can be customized |
PHYSICAL AND CHEMICAL PROPERTIES:
* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* Surface tension: (2% water solution) 42-56dyn.cm.
* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%. ------Application------Tile Adhesive Promises the high performance and excellent working efficiencies for attachment of tiles to various substrates. Being slip resistance and better open time is the key to better adhesive requirements.
Skim Coat/Wall putty
Skim Coat/Wall putty offer smooth wall surface. It ensures easy workability, long pot life, excellent water retention and more.
Home Care and Industrial Cleaner
widely used as a thickener, rheology modifier, emulsifier, and dispersing agent in home care products thanks to pseudoplastic and shear-thinning properties. Home care products can be formulated with HPMC which improve not only the thickening effect of the products but also provides improved solution stability. ------Why Choose Us-----
Environmentally friendly
Cellulose and its derivatives are produced from natural renewable materials, mainly cotton pulp or wood pulp. We constantly strive to optimize the process flow, and ensure that products and services have the minimum risk to human beings and the environment in their life cycle, while meeting the needs of customers in the best way.
Quality Control
We have adopted DCS automatic control system and installed semi-finished product storage bin to ensure that the whole mixing process is safely closed, including 30 sets of laboratory testing equipment including Brookfield viscometer.
Fast delivery
The product models are complete and the inventory is sufficient. Customers' demands can be met by delivery within 5 days for regular orders and 10 days for orders larger than 50 tons.
Laboratory
We have a product application laboratory with high standard preparation to shorten the production process and improve existing products. Besides, we also conduct physical and chemical tests on raw materials and finished products, and constantly develop new products and applications.
Standard Packing: In 25kg PP bags inner with PE bags
Big bags or other special packages as required
Store in cool and dry environment, keep away from moisture
Transport as non-danger goods ----- Company Profile -----
QINGDAO NEWSANDA INDUSTRY CO.,LTD is a chemical company integrating research, development, production and sales of cellulose ether products and related services. The enterprise development focuses on the cellulose ether industry, focusing on the research, development, manufacturing and sales of methyl hydroxyethyl cellulose (MHEC), hydroxyethyl cellulose (HEC), hydroxypropyl methylcellulose (HPMC), carboxymethyl cellulose (CMC) and functional cellulose ether. The enterprise adheres to independent research, development The business philosophy of creating high-quality products and brands is to form a complete business system characterized by scientific research and development of cellulose ether, large-scale production, extension of application technology industry chain and technical services. 
Complaint
