Salt Resistance PH Stability Film Former E5 HPMC Pharma

                       Hot Selling Best Quality Hydroxypropyl Methyl Cellulose HPMC Pharma Grade

【Introduction】

Name: Hydroxypropyl Methyl Cellulose(HPMC,Hypromellose)

Appearance and properties: White or almost white fibrous or granular powder

CAS NO:9004-65-3

Molecular Formula: [C6H7O2(OH)x-m-n (OCH3 )m (OCH2CH (OH)CH3 )n]x

【Characteristics】

Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose.

Properties

1. Cohesiveness (Binding property) :HPMC pharma grade, as a high performance binder , can also be used for molding food and medicine .

2. Resistance to salting out :HPMC pharma grade is a nonionic cellulose ether and it is not a polyelectrolyte . The aqueous solution of HPMC is comparatively stable even in the presence of metal salts or organic electrolytes . However , when the concentration of electrolytes exceeds a certain limit , gelation and precipitation may result .

3. HPMC pharma grade also has the characteristics of thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film-forming properties, and extensive enzyme resistance, dispersibility, and adhesion.

4. Film forming :HPMC pharma grade provides a strong , flexible and transparent film having a good barrier property against oil and grease . In food application , this property is often utilized for water retention and oil adsorption .

【Technical requirements】

1.Appearance: white to yellowish powder or granule

2. Viscosity Specification as below

3. Techinical Specifications:

Note: Any other special requirement for the product can be satisfied through the negotiation.

【Application】

Pharmaceutical aid: HPMC is used as adhesive, solutizer in tablet, film-forming reagents in pharmaceutical coating,delayed-release and controlled-release tablets or capsules, thickener and water-binding agent in liquid formulation, component in eye drop.

【Packaging】

pharma grade HPMC cellulose is packed in 2 layer LDPE bag and sealed in the Drum, it is very safe to store and transport. the standard packing is 25kg/drum

【Transportation and Storage】

The product should be kept in the original bag and stored in the dry and clean place far away from the source of heat and not put together with other chemicals .

【About us】

Shanghai Honest Chem Co.,Ltd. is a professional manufacturer of cellulose ethers which was established in 2002. Our products include: Hydroxypropyl Methyl Cellulose(HPMC), Hydroxy ethyl methyl Cellulose(HEMC), Hydroxy ethyl Cellulose (HEC), Carboxy methyl cellulose Sodium (CMC), Ethyl Cellulose (EC), Polyvinyl Alcohol(PVA )etc. These products are widely used in Construction, Pharmaceutical, Painting, Food, Ceramics, Cosmetic, Oil drilling industry.Over the past decades years of effort on the market, Honest Chem. has exported the cost-effective products to more than 30 countries with exceptional service.Our Mission:Provide individually customized products for our clientsRespond immediately to the needs of our clientsImprove our services continuouslyOur Value:Honesty We will be integrity, professional, and reliable.Customer Focus We are driven to achieve complete customer satisfactionWe are always ready to offer assistance and advice to support you and your company's success.