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Hydroxypropyl Methyl Cellulose Ether HPMC Pharma

Basic Information
Place of Origin: China
Brand Name: Honest
Model Number: E5 E15 E4M K100M
Minimum Order Quantity: 500kgs
Packaging Details: 25kg/Drum
Delivery Time: 10-15days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500000KGS/Month
Detail Information
Product Name: Hydroxypropyl Methyl Cellulose Ether HPMC Pharma Appearance: White Or Yellowish Powder
Raw Material: Refined Cotton Application: Thickener, Emulsifier, Film-former, Binder, Dispersing Agent, Protective Colloids
Advantage: Good Water Retention, Stable Sample: 200g Free Sample Provide
High Light:

Food Grade HPMC Pharma

,

JP Hypromellose 2208

,

E4M HPMC Pharma


Product Description

Introduction

Name: Hydroxypropyl Methyl Cellulose(HPMC)

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

CAS NO:9004-65-3

Abbreviation: HPMC

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

 

 

Hydroxypropyl Methyl Cellulose Ether HPMC Pharma 0

 

Characteristics

 

HPMC is odorless, tasteless,non-toxic cellulose ethers producted from natural hIgh molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protetive colloid properties of surface activity and maintain moisture function properties ect.

 

Properties

 

1 . Resistance to salting out :HPMC 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 .

2. PH stability :The viscosity of an aqueous solution of HPMC is hardly affected by acid or alkali , and the product can develop an original viscosity in the range of 3 . 0~11 . 0 . Therefore , the solution viscosity tends to keep stable during prolonged storage .

3. Surface activity :An aqueous solution of HPMC has a high surface activity and functions as a protective colloid agent , emulsion stabilizer and dispersant .

 

4 . Film forming :HPMC 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 grains.

 

2.Viscosity Specification as below

 

Hydroxypropyl Methyl Cellulose Ether HPMC Pharma 1

 

3.Techinical Specifications:

Hydroxypropyl Methyl Cellulose Ether HPMC Pharma 2

   

 

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

 

Application

 

HPMC are widely used as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids for food and pharma,

 

The high viscosity specification is widely used in the sustained and controlled release system of hydrophilic gel matrix. The low-viscosity grade is used as the main shell material in tablet coating and non-gelatin capsule formulations, and is also a commonly used binder in wet granulation.

 

Selection guide of products for pharmaceutical:

 

Usage Applicable type of the product

Typical Use

Level

Bulk Laxative K-4000,K-100,000 3-30%
Creams, Gels, and Ointments E-4000,F-4000,K-4000 1-5%
Ophthalmic Preparations E-4000 01 .-0 . 5%
Eye drops preparations F-4000, K-4000 0 . 1-0 . 5%
Suspending agent E-4000, K-4000 1-2%
Antacids E-4000,K-4000,K-15000,F-4000 1-2%
Tablets binder E-5, F-50, K- 100 0 . 5-5%
Conventional Tablet Coating E-5,E-15 0 . 5-5%
Conventional Wet Granulation E-5,E-15 2-6%
Controlled Release Coatings E-5,E-15 3-20%
Tablet coatings E-5, E- 15, E-50 0 . 5-5%

Controlled Release Matrix

Tablets

K- 100,000,K- 15,000,K-4000,E-4000

 

20-55%

 

Hydroxypropyl Methyl Cellulose Ether HPMC Pharma 3

Packaging

The product is packed in polyethylene bag enclosed in composite fiberboard drum

 1.25kg/drum 

  2. 9000kg loaded in 20' container with pallet 

 

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 .

 

 

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