Manufacturer for ethyl cellulose polymer - Ethyl Cellulose(EC) – Anxin

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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for methocel uses in pharmaceuticals, hydroxymethyl cellulose uses, MHEC powder, We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.

Manufacturer for ethyl cellulose polymer - Ethyl Cellulose(EC) – Anxin Detail:

Product Description

Ethyl Cellulose (EC) is a tasteless, free-flowing, white to light tan-colored powder.ethyl cellulose is a binder, film former, and thickener. It is used in suntan gels, creams, and lotions. This is the ethyl ether of cellulose.Ethyl Cellulose EC is soluble in a wide range of organic solvents. Typically, Ethyl Cellulose EC is used as a non-swellable, insoluble component in matrix or coating systems.

Ethyl Cellulose EC can be used to coat one or more active ingredients of a tablet to prevent them from reacting with other materials or with one another. It can prevent discoloration of easily oxidizable substances such as ascorbic acid, allowing granulations for easily compressed tablets and other dosage forms.EC can be used on its own or in combination with water-soluble components to prepare sustained release film coatings that are frequently used for the coating of micro-particles, pellets and tablets.

Ethyl cellulose can’t dissolve in water, but soluble in many organic solvents, so EC used in tablets,granules of its adhesive agent. It can increase the hardness of tablets to reduce friability tablets, it can be used as film-forming agent to improve the appearance of tablets, isolated taste, to avoid the failure of water-sensitive drugs to prevent the influx of metamorphic change agents, promoting the safe storage of tablets, also can be used as reinforcing material for sustained release tablets.

Items	K grade	N grade
Ethoxy ( WT% )	45.5 – 46.8	47.5 – 49.5
*Viscosity mpa.s 5% solu. 20 c**	4, 5, 7, 10, 20, 50, 70, 100, 150, 200, 300
Loss on drying ( % )	≤ 3.0
Chloride ( % )	≤ 0.1
Residue on ignition ( % )	≤ 0.4
Heavy metals ppm	≤ 20
Arsenic ppm	≤ 3

EC can be dissolved in various organic solvents,Common solvent (volume ratio):

Grade Name	Viscosity
EC N4	3.2-4.8
EC N7	5.6-8.4
EC N10	8-12
EC N20	16-24
EC N22	17.6-26.4
EC N50	40-60
EC N100	80-120
EC N200	160-240
EC N300	240-360

Applications

Ethyl Cellulose is multi-functional resin. It works as a binder, thickener, rheology modifier, film former, and water barrier in many applications as detailed below:

Adhesives: Ethyl Cellulose is broadly used in hot melts and other solvent-based adhesives for its excellent thermoplasticity and green strength. It is soluble in hot polymers, plasticizers, and oils.

Coatings: Ethyl Cellulose provides waterproofing, toughness, flexibility and high gloss to paints and coatings. It can also be used in some specialty coatings such as in food contact paper, fluorescent lighting, roofing, enameling, lacquers, varnishes, and marine coatings.

Ceramics: Ethyl Cellulose is highly utilized in ceramics made for electronic applications such as multi-layer ceramic capacitors . It works as a binder and rheology modifier. It also provides green strength and burns out without residue.

Printing Inks: Ethyl Cellulose is used in solvent-based ink systems such as gravure, flexographic and screen printing inks. It is organosoluble and highly compatible with plasticizers and polymers. It provides improved rheology and binding properties which helps the formation of high strength and resistance films.

Packing

12.5Kg /Fiber Drum
20kg/paper bags

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To create more value for customers is our business philosophy; customer growing is our working chase for Manufacturer for ethyl cellulose polymer - Ethyl Cellulose(EC) – Anxin, The product will supply to all over the world, such as: Maldives, Singapore, Holland, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.

Ec/Ethyl Cellulose