Ethyl Cellulose (EC) CAS #9004-57-3
Ethyl Cellulose (EC) CAS #9004-57-3
Ethyl Cellulose (EC) CAS #9004-57-3
CAS:
9004-57-3
And No.:
E462
Package :
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HS code:
39123100
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Product details
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Product Introduction

Description

   

Ethyl Cellulose odorless, tasteless, and non-toxic polymer offers outstanding film-forming properties, making it an ideal choice for controlled-release tablet coatings, which can precisely regulate drug release rates, extend the efficacy duration, and improve patient compliance. Its excellent moisture resistance and chemical stability safeguard the integrity of active pharmaceutical ingredients, protecting them from environmental degradation. Additionally, medical-grade ethyl cellulose excels in enhancing the mechanical strength of capsules and tablets, preventing breakage during handling and storage. Widely used in the pharmaceutical industry for oral solid dosage forms, it demonstrates remarkable compatibility with various APIs and other excipients, ensuring seamless integration into diverse formulation designs. Rigorously tested for purity and safety, our medical-grade ethyl cellulose guarantees reliable performance, making it a trusted ingredient for pharmaceutical manufacturers aiming to develop high-quality, effective medications.

Specification


   

     

Item

USP/BP/EP

CP

Identification

Conforms

Ethoxy (%)

4451

Chlorides (%)

  0.1

Loss on drying (%)

≤3.0

Residue on ignition (%)

≤0.5

≤0.4

Acetaldehyde (%)

≤0.01

Heavy metal (%)

——

≤0.001

Arsenic (%)

——

≤0.0003

Viscosity (mPa.s)

(5%,25)

7-200 

Microbial limits

Conforms

 

 

 

   

Packaging


 

  • PACKING: 12.5kg/fiber drum
  • STORAGE AND TRANSPORT: IN DRY AND COOL NORMAL TEMPERATURE
  • G.W.  15kg

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