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Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage

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Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage

Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage
Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage

Large Image :  Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage

Product Details:
Place of Origin: China
Brand Name: Honest
Model Number: K70 K100 N10 N50 N100 N200
Payment & Shipping Terms:
Minimum Order Quantity: 1000kgs
Price: 15-35 usd/kg
Packaging Details: 20kgs/drum
Delivery Time: 15-20days
Payment Terms: TT L/C Western Union
Supply Ability: 300mt/month

Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage

Description
Appearance: White Or Yellowish Powder Raw Material: Cellulose Fiber
Function: Thickener, Emulsifier, Film-former, Binder, Dispersing Agent Certification: ISO
Molecular Formula: C20H40O4 Storage: Store In Cool, Dry And Well-ventilated Place
High Light:

Sustained Release Dosage Ethyl Cellulose

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MSDS Ethyl Hydroxyethyl Cellulose

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Pharmaceutical Carboxymethyl Ethyl Cellulose

                                       Ethyl cellulose Ethocel Pharmaceutical used in Sustained-release Dosage

 

Introduction

 

Name: Ethyl Cellulose

Abbreviation: EC

Structural formula:

Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage 0

In the formula , n stands for degree of polymerization and R for –H or –C2H5 .

 

Technical Data

 

Item Index
K type N type T type
Content of ethoxy, % 45.0~47.9 48.0~49.5 49.6~51.0
Viscosity, mPas Conform to the requirements of table 2
Residue on ignition, % 0.4 Max
Loss on drying % 3.0 Max
Heavy metal ppm 20 Max
Arsenic ppm 3 Max
Bacterium 1000cfu/gram Max
Mold 100cfu/gram Max

 

Viscosity Specification

 

Level Specific range Level Specific range
4 3.0~5.5 45 41~49
7 6.0~8.5 55 51~60
10 9.0~12.5 70 62~74
15 13~ 16 90 80~90
20 18~22 100 91~110

Note: Provided that buyers have other

 

Characteristic

Characteristic Description
Insolubility Ethyl cellulose is insoluble in water but soluble in organic solvents such as ethanol, acetone, and toluene.
Film-forming ability It can be dissolved in organic solvents to form clear, flexible films with excellent barrier properties against moisture and gases.
Controlled release Ethyl cellulose is commonly used in controlled-release drug delivery systems, allowing for the regulated release of drugs over time.
Taste masking It is utilized to coat drug particles, preventing the direct contact of drugs with taste receptors and masking their unpleasant taste.
Binding agent Ethyl cellulose serves as a binder in various industries, providing cohesive strength and adhesion when combined with other materials.
Stability and compatibility It is chemically stable and compatible with a wide range of materials, allowing for blending with other polymers or additives.

 

Application

 

Due to its insolubility in water, ethyl cellulose is mainly used as tablet adhesive and thin film coating material, etc. It is also used as retarding agent for aggregate to make various types of aggregate slow-release pills; as slow-release agent or slow-release pills for compound material when making coat; as microcapsule material to make the medical effect release continuously, and avoid the preaction of water soluble medicine.

 

 

Selection guide of products for pharmaceutical:

 

Usage Applicable type ofthe product Typical Use Level
Controlled Release Coatings EN-4,EN-7,EN-10 3-20%
Microencapsulation EN-20,EN-45,EN-100 10-20%

Solvent-Based Coating for

Barrier or Taste Masking

Properties

All N Type

 

1-5%%

Direct Compression Granulation EN-7, EN-10, EN-100 5-40%
Solvent-Based Granulation EN-10,EN-20,EN-45 1-6%

 

Instruction for usage

While padding, add Ethyl Cellulose slowly into the container with solvent until it is fully wetted and dissolved.

 

Package

It is packed in fiberboard boxes or drums lined with PVC bags. Net weight per package: 20kg

 

Instruction for storage

Seal it and store in dry place.

 

Production flow

Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage 1

Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage 2

Our team

Ethyl Cellulose Pharmaceutical Used For Sustained Release Dosage 3

 

Contact Details
Shanghai Honest Chem. Co., Ltd.

Contact Person: Mrs. Lannie Zhang

Tel: 86-021-54012006

Fax: 86-021-54012008

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