Hot Selling High Viscosity Thickeners Food Grade Ec Ethyl Cellulose Powder

• Customization: Available
• CAS No.: 9004-62-0
• Formula: C2h6o2·X
• Model NO.: food additives
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Protein
• Resource: Natural
• The content of active substances: ＞90%
• Payment: 50% Tt in Advance, 50% Tt Against Copy Bl
• Appearance: Powder
• Formation Mechanism: Conversion Type
• Sample: Available
• Transport Package: Bag
• Specification: 25kg/Bag
• Trademark: TJZF
• Origin: China
• HS Code: 39123900
• Production Capacity: 1000 Tons/Year

Product Description

Product Details

Hydroxyethyl cellulose (HEC)
Hydroxyethyl cellulose is developed and produced by our company for many years. Hydroxyethyl cellulose is a kind of uniform and efficient non-ionic water-soluble polymer. Two products hpy30000s and hpy50000s with different viscosity range are introduced, which are suitable for different fields. Hpy30000s and hpy50000s are mainly used for emulsion paint and hpy50000s for stone paint.

Main quality performance
Versatility: it can be used in different emulsion systems and pH conditions.
Excellent color paste and pigment compatibility
Good water retention
Good color mixing viscosity stability
Good storage stability
Better low foaming and transparency

Features and uses
Hydroxyethyl cellulose (HEC) is a kind of nonionic cellulose ether, which is made from natural polymer cellulose by a series of chemical processes. It is a kind of odorless, tasteless and nontoxic white powder or particle, which can be dissolved in cold water to form a transparent viscous solution, and the dissolution is not affected by pH value. It has the characteristics of thickening, adhesion, dispersion, emulsification, film-forming, suspension, adsorption, surface activity, water retention and salt resistance.
Connect hydroxyethyl cellulose can be widely used in water-based coating, construction mortar, oil drilling, synthetic resin, ceramic industry, medicine, food, textile, agriculture, cosmetics, tobacco, ink, paper daily chemistry and other fields.

Physical and chemical properties:
1, This product is white or yellowish odorless, odorless, tasteless and easy to flow powder, which can be dissolved in cold water and hot water. Generally speaking, the insoluble pH value in most organic solvents changes less in the range of 2-12, but the viscosity decreases beyond this range. The HEC after surface treatment disperses in cold water and does not agglomerate. The dissolution rate is relatively fast. It generally takes about 15min to slowly increase the viscosity.
2. 100 mesh screening rate ≥ 99%; softening temperature: 135-140 ºC; surface density: 0.35-0.61g/ml; decomposition temperature: 205-210 ºC; slow combustion rate; equilibrium moisture content: 23 ºC, 6% at 50% RH, 9% at 84% RH. (RH is relative humidity).

Dissolution method:
Dissolved in water:
Slowly add HEC into the water with violent agitation until it is completely dissolved. If all materials are added, it will be difficult to dissolve;

SidleyCel® Ethyl Cellulose (EC) is white or light gray powder or granule. It is odorless, tasteless, insoluble in water but easily soluble in various organic solvents.SidleyCel® Ethyl Cellulose (EC) is mainly used as tablet binder to increase the hardness and reduce the fragility of tablets. As film-forming agent, it can improve the appearance of the tablet, isolate odor, keep away moisture and deterioration of drug, and prolong the shelf life. It also can be used as ink binder, helps to form a wear-resistant ink film. SidleyCel® EC has good compatibility with various solvents, pigments and other resins.

Item	Specifications
	K grade	N grade	T grade
(WT%) Ethoxy content	45.5-46.8	47.5-49.5	≥49.5
Residue on ignition	≤0.40
Viscosity (m.Pas 5% solutions, 20°C)	3,5,7, 10. 20, 50, 70, 100, 150, 200,300
Loss on drying (%)	≤3.0
(ppm) Heavy Metal	≤20

Item	Index
	K type	N type	T type
Content of ethoxy,%	45.0-47.9	48.0-49.5	49.6 Min
Viscosity,mPas	Conform to the requirements of table 2
Ash,%	0.4 Max
Moisture,%	3.0 Max

 

Level	Specific range	Level	Specific range
6	5.0-8.0	70	62-74
10	8.1-12	90	80-90
15	13-19	110	100-120
25	20-29	150	135-165
35	30-39	200	180-220
45	40-50	250	221-250
55	51-60	300	250 Min.

Specification	Applications
EC N-150,EC N-200	Electronic pastes
EC N- 50, EC N-100	Hot melts
EC N-7 ,EC N-10	Paper coatings
EC N-7,EC N-10,EC N-20	Printing inks
EC N-200	Adhesives
EC N-50	Fluorescent lighting

If you need detailed information,like TDS,COA and MSDS,please feel free to contact us.

Ethyl Cellulose is a kind of white grains of powder,having no smell of tastes. Its 5% soliquoid shows neutral to litmus test paper. Its specific density 1.07-1.18, heat distortion point:135-155degree centigrade,and fire point: 330-360 degree centigrade.Ethyl Cellulose has good stability to light,heat,oxygen and wetness,and is stable to chemicals.It is resistant to alcali,dilute acid and salting liquid ,soluble in some organic solvents,such as alcohol,ether,ketone,ester,aromatic hydrocarbon and halohydrocarbon,etc,and compatible to many celluloses,resin and nearly all plasticizers.Ethyl Cellulose has low combustibility,small hydroscopicity and good electric behavior.Its thin film and plastics have good mechanical strength and flexibility in a wide range of temperature.

Application

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; It can even be used as adhesive, slow-release agent and moisture-repellant agent for vitamine pills and mineral pills.
 

Types of Uses	Specific Applications	Properties Utilized
Adhesives	Wallpaper adhesives latex adhesives Plywood adhesives	Thickening and lubricity Thickening and water-binding Thickening and solids holdout
Binders	Welding rods Ceramic glaze Foundry cores	Water-binding and extrusion aid Water-binding and green strength Water-binding
Paints	latex paint Texture paint	Thickening and protective colloid Water-binding
Cosmetics&detergent	Hair conditioners Toothpaste liquid soaps and bubble bath Hand creams and lotions	Thickening Thickening Stabilizing Thickening and stabilizing