|Appearance:||White Or Yellowish Powder||Raw Material:||Refined Cotton|
|Product Name:||OEM Ethyl Cellulose Pharmaceutical Use||Function:||Thickener, Emulsifier, Film-former, Binder, Dispersing Agent|
N10 Carboxymethyl Ethyl Cellulose,
Pharmaceutical Ethyl Cellulose Powder,
Tablet Coating Methyl Ethyl Cellulose
Ethyl Cellulose Pharmaceutical Used For Controlled release tablet coating
Ethyl Cellulose have a long history in flm and bead coating for controlled release applications. It forms a strong flm with good adhesion. Ethyl Cellulose can offer a versatile diffusion barrier whose properties can be modifed by flm thickness (weight gain), level of water soluble pore-forming additives , plasticizer choice, solvent(s) used, or the viscosity (molecular weight) of Ethyl Cellulose
Name: Ethyl Cellulose
In the formula , n stands for degree of polymerization and R for –H or –C2H5 .
1. Appearance: White or even yellowing powder or grains , having no smell or taste .
2. Technical 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|
3. Viscosity Specification
|Level||Specific range||Level||Specific range|
Note: Provided that buyers have other
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%|
Solvent-Based Coating for
Barrier or Taste Masking
|All N Type||
|Direct Compression Granulation||EN-7, EN-10, EN-100||5-40%|
【Instruction for usage】
While padding, add Ethyl Cellulose slowly into the container with solvent until it is fully wetted and dissolved.
It is packed in paper bags, fiberboard boxes or drums lined with PVC bags. Net weight per package: 10kg/20kg/50kg
【Instruction for storage】
Seal it and store in dry place.
Q: Are you trading company or manufacturer?
A: We are factory.
Q: Do you provide samples ?
A: Yes, we could offer 200g free sample.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock.According to quantity.
Q: What is your terms of payment?
A: Payment ≤1000USD, 100% in advance.
Payment>1000USD, T/T(30% in advance and balance against B/L copy)or L/C at sigh.
Q:Which country are your customers mainly distributed in?
A: Russia, America, UAE, Saudi Arab and so on.
Contact Person: admin