Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then reacted with sodium hydroxide (liquid caustic soda) solution for alkalization, then added methylene chloride and propylene oxide for etherification reaction, and then passed through ...
河北苏纳科技有限公司成立于2002年,主要产品有HPMC、HEMC、RDP、HEC、PVA、CMC、无机颜料、钛白粉等。 如果您对我们的产品感兴趣,请与我联系。 我的邮箱是export03@cnsuna.com 我的 Whatsapp 是+86 18631102067 ...
Dear sir: Good day! Our company,Hebei Suna Technology Co., Ltd. was founded in 2002, Our main products includes HPMC, HEMC, RDP, HEC, PVA, CMC, Inorganic Pigment, Titanium Dioxide, and so on. Please contact with me if you are interested in our products. My email is ...
Item\\Indicator\\Model Methoxy, % 27-30 19-24 Hydroxypropyl, % 7.0-12 7.0-12 Gel temperature, ℃ 55-68 70-90 Moisture, % ≤5 Ash, % ≤5 PH value: 6-8 Viscosity (2%, 20℃) 5-200000 Production Process Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being ...
Hydroxypropyl methyl cellulose is propylene glycol ether of methyl cellulose, hydroxypropyl and methyl combine with anhydrous glucose ring by ether bond.It is white or pale white cellulose powder or particles. The characteristics of cold water dissolution and hot water insoluble ...
HPMC Description: Hydroxypropyl Methyl Cellulose (HPMC) HPMC is non-ionic cellulose ether made from natural cotton fiber under series of chemical processing. It’s odorless, tasteless and non-toxic white powder, can be dissolved in normal water to form a transparent viscous ...
Hydroxypropyl Methyl Cellulose HPMC is short for Hydroxypropyl Methylcellulose, is a Odorless , tasteless, non-toxic off-white powder. It is also Non-ionic cellulose ether. It is used as thickener, stabilizer,water retention agent,emulsifier. It can be widely used in the ...
Carboxy Methyl Cellulose (CMC) CMC is short for Carboxymethyl Cellulose which is a water-soluble cellulose ether produced by the partial substitution of the cellulose hydroxyl groups with ionic hydrophilic moieties. It has an efficiency of suspension, preventing ...
Product Description CAS Name: CAS No.: HS Code: 391239 Properties Appearance white or similar to white powder Moisture ( % ) max. 6 Ash content ( % ) max. 5 PH- value 5.0 ~ 9.0 Bulk density 0.30 ~ 0.50g/cm³ Particle Size min.92% pass through 80 mesh Brookfield1* ...
HS Code: 3912,900 CAS: 9004-65-3 Composition and chemical structure: Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The ...