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Pharmaceutical Grade Ethyl Cellulose EC Powder with Weather Resistance and Abrasion Resistance for Coatings
Pharmaceutical Grade Ethyl Cellulose EC Powder with Weather Resistance and Abrasion Resistance for Coatings
Specifications
Brand Name :
Hersbit
Model Number :
E5,E15,etc.
MOQ :
5ton
Price :
≤5000kg 17.9＄/kg ＞5000kg 17.5＄/kg
Payment Terms :
L/C,D/A,T/T,D/P,Western Union,MoneyGram,cash
Supply Ability :
500ton/year
Delivery Time :
5-10work days
Packaging Details :
EC product should be packed into edible polyethylene film inner-bag enclosed by composite paper-plastic outer-bag and fiberboard drum. Net weight is 10kg, 20kg and 25 kg per piece, respectively.
Material :
Natural Raw Materials
Condition :
White Powder
Function :
Imparting Excellent Weather Resistance
Function2 :
Abrasion Resistance To The Coating
Application :
Pharmaceutical Field
Ash :
≤0.3%
Description
Ethyl Cellulose EC: Superior Weather & Abrasion Resistance Coating
Ethyl Cellulose EC is a nonionic, water-insoluble cellulose polymer that serves as a classic sustained-release, controlled-release, coating, and binding excipient in pharmaceutical preparations. It is compatible with various dosage forms including oral and topical applications, meets mainstream pharmacopoeia standards, and has mature, widespread applications.
Key Advantages
  • Water-insoluble, organic solvent-soluble, forms a dense, tough, and pinhole-free film ensuring high controlled-release precision
  • Strong chemical inertness, compatible with most APIs and excipients, eliminating compatibility risks
  • Excellent biocompatibility, not absorbed or metabolized by the human body, safe and non-toxic
  • Wide range of viscosity grades available to match different release needs including immediate-release, sustained-release, and long-acting formulations
Pharmaceutical Grade Ethyl Cellulose EC Powder with Weather Resistance and Abrasion Resistance for Coatings
Product Specifications
Product Types/Specifications K N T
Ethoxyl content, % 45.0~47.9 48.0~49.5 ≥49.6
Viscosity(1:4 ethanol-, 5%) mPa.s See Viscosity Specification Table
Solubility, % ≥99.0
Ash content, % ≤0.3
Moisture content, % ≤3.0
Heat resistance (120ºC, 16h) Non yellowing, caking and coking
Company Profile
Shanghai Prior Chemical Scientific And Technical Co. LTD. (Grade A Tax Credit) was established in 2016. Leveraging China North Industries Group Corporation (NORINCO GROUP) resources, the company trades -industrial materials including hydroxyethyl cellulose (HEC), hydroxypropyl methyl cellulose (HPMC), sodium carboxymethyl cellulose (CMC), ethyl cellulose (EC), and nitrocellulose (NC).
The company independently manufactures integrated nail-fastening products and holds equity in ammonium carboxymethyl cellulose (CMC-NH4) production and marketing. It holds nearly 70% domestic market share in HPMC for automotive exhaust honeycomb ceramics.
Frequently Asked Questions
Q1: Are you a trading company or a manufacturer?
A: Trading company.
Q2: What can I buy from you?
A: Hydroxy Ethyl Cellulose (HEC), Ethyl Cellulose (EC), CMC-NH4, Chlorinated Polypropylene (CPP), N-Butyryl Chloride, HPMC, Red Base KD.
Q3: What are your payment terms?
A: T/T (Telegraphic Transfer), L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), or as per customer requirements.
Q4: Can you specify your company's payment terms?
A: Typically: 100% advance T/T payment, or 30% advance T/T payment with the balance against copy of B/L, or 100% L/C at sight.
Q5: Do you provide samples? Are they free or chargeable?
A: Yes, we provide free samples (≤500g), but shipping costs are at the buyer's expense.
Q6: What is your delivery time?
A: Usually 7-10 working days after payment.
Q7: How do you ensure quality?
A: We monitor the goods throughout the production-to-sales process and resolve any issues for our customers.
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Pharmaceutical Grade Ethyl Cellulose EC Powder with Weather Resistance and Abrasion Resistance for Coatings

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Product Detail
Brand Name :
Hersbit
Model Number :
E5,E15,etc.
MOQ :
5ton
Price :
≤5000kg 17.9＄/kg ＞5000kg 17.5＄/kg
Payment Terms :
L/C,D/A,T/T,D/P,Western Union,MoneyGram,cash
Supply Ability :
500ton/year
Contact Supplier
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Pharmaceutical Grade Ethyl Cellulose EC Powder with Weather Resistance and Abrasion Resistance for Coatings

Sichuan Hersbit Scientific and Technical Co,.Ltd

Verified Supplier
2 Years
hebei, xingtai
Since 2018
Business Type :
Manufacturer
Main Products :
2 Ethylhexyl Nitrate, Diesel Additives, N Butyryl Chloride
Total Annual :
￥1000,0000 -￥2000,0000
Employee Number :
50~100
Certification Level :
Verified Supplier
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