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.
在线联系供应商
Other supplier products
|
|
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-... |
 |
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... |
 |
VAE Powder | Product Description VAE Powder Powder has extremely outstanding bonding strength, improve the flexibility of mortar and have a long opening time, ... |
 |
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... |
Same products
 |
Easy-cleaning Silicone-Modified Waterborne UV Resin | 卖方: Guangzhou Human New Material Science and Technology Co., Ltd | LUV533 is a high-performance, silicone-modified hexafunctional waterborne UV resinengineered to d... |
 |
Water-based Soft-Touch Resin for Consumer Electronics | 卖方: Guangzhou Human New Material Science and Technology Co., Ltd | Water-based Soft-Touch Resinis an advanced coating material formulated to deliver a luxurious, ve... |
 |
Conformal Coatings | 卖方: Guangzhou Human New Material Science and Technology Co., Ltd | The conformal coatingsprovide good adhesion to metal, PCB and other substrates after curing at ro... |
 |
Metalized & Laser Transfer coating | 卖方: Guangzhou Human New Material Science and Technology Co., Ltd | Metallized and laser transfer coatingsare designed with sustainability in mind, ensuring minimal ... |
 |
Hydrophilic coatings for Air Conditioner | 卖方: Guangzhou Human New Material Science and Technology Co., Ltd | A water-based coating combination applied on the surface of aluminum foil, which forms a layer wi... |
