HPMC manufacturer
Product Description
The English abbreviation of is HPMC, which is a non-ionic cellulose ether with a molecular formula of C56H108O30. CAS 9004-65-3, odorless, tasteless, white powder.
Hydroxypropyl methylcellulose (HPMC) absorbs moisture after drying but is stable. The solution is stable at pH 3-11. As the temperature increases, the viscosity of the solution decreases. Heating-cooling can reversibly transform HPMC from a solution state to a gel state. According to different grades and concentrations, the gel temperature is 50～90℃. HPMC water solution has anti-enzyme effect and maintains good viscosity stability during long-term storage. However, its aqueous solution is susceptible to microbial attack, so preservatives should be added during storage. When is used as a thickening agent in eye drops, benzalkonium chloride is usually added as a preservative.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
HPMC for Wall Putty | Product Description HPMC is made from mature polymer cellulose through a series of chemical processing. It is used in various applications in the ... |
 |
HPMC for mortar | Take the required amount of hot water into the container and heat to above 85., stir slowly and add the product gradually The cellulose initially ... |
 |
Heat Resistant VAE RDP Redispersible Emulsion Powder | Product Description VAE RDP for Construction Manufacturer Water retention: increase water retention to prevent cracking and hardening of cement bui... |
 |
RDP (Redispersible Polymer Powder) | Product Description RDP ) has extremely outstanding bonding strength, improve the flexibility of mortar and have a long opening time, give the mor... |
 |
HPMC for Tile Adhensive | Product Description Have a long open time and High strength formula Ultimate flexibility Improved shock and impact resistance Can withstand therma... |
Похожие товары
 |
Hot Melt Adhesive for Vacuum Insulation Panels | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
 |
LSAW Steel Pipe & Tube | Продавец: HEBEI TIRICO PIPELINE CO.,LTD | LSAW Steel Pipe & Tube , or Longitudinal Submerged Arc-Welding Pipe (also known as SAWL ... |
 |
Anti-Corrosion Steel Pipe & Tube | Продавец: HEBEI TIRICO PIPELINE CO.,LTD | Anti-Corrosion Steel Pipe & Tube Anti-Corrosion Steel Pipe & Tube What Is an Anti... |
