Ethyl cellulose(EC), CAS. 9004-57-3

Min.Order / FOB Price:Get Latest Price

500 Kilogram	Negotiable

500 Kilogram

Negotiable

Min.Order :500 Kilogram
Purity: 47.5-49.5
Payment Terms : L/C,D/P,T/T

Keywords

Ethyl cellulose EC 9004-57-3

Quick Details

Appearance:white powder
Application:Conductive pastes; Printing inks; Hot melts; Adhesives; Paper coatings; Fluorescent lighting; Waterproofing coatings
PackAge:20kg/bag or 12.5kg/drum
ProductionCapacity:5000|Metric Ton|Month
Storage:Stored in cool and dry place
Transportation:by sea

Superiority:

Company Name:	Hefei TNJ Chemical Industry Co.,Ltd.
Registered Address:	B911 Xincheng Business Center,South of Dongliu Road, Zhengwu District, Hefei, Anhui,China
Register Capital：	￥12,000,000.00
Re-Register Date：	2009.09.03
Register Number：	340108000070345 (1-1)
Legal Person：	Huwang Xiuran
Register Bureau：	Hefei Administration for Industry and Commerce
Business Type：	Manufacturing & Trading
Business Terms：	Private owned
Legal Check Date：	2014.04.03
Business Scope：	Sales & Production of chemical materials; Exporting and trading of various chemicals apart from forbidden materials by Government ; Import and Export of chemical technology.

Details:

Ethyl Cellulose, CAS. 9004-57-3 provides excellent functionality in many industrial applications. It offers an attractive range of physical properties and can be blended with other materials to achieve intermediate characteristics.

Technical Specification:

Item	K grade	N grade
Ethoxy (WT%)	45.5-46.8	47.5-49.5
Residue on ignition (WT%)	0.40
Viscosity (mPa.s) (5% solution, 20)	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
Lead (ppm)	10
Arsenic (ppm)	3

Applications:

Conductive pastes	Printing inks
Hot melts	Adhesives
Paper coatings	Fluorescent lighting
Waterproofing coatings	Varnishes

Organic solvent method of solubility and dissolution:
EC can be dissolved in various organic solvents, such as fatty acid (ethanol, isopropyl alcohol), other alcohols, ketones, aromatic and so on. Common solvent (volume ratio):
1)Toluene :Ethanol = 4:1
2)Ethanol
3)Acetone :Isopropanol = 65:35
4)Toluene :Isopropanol = 4:1
5)Methyl Acetate :Methanol = 85:15
Alcohols and aromatics in the viscosity of the mixture, with alcohol content higher and lower, when alcohol accounts for 30-35%, the lowest viscosity of the composition. Dissolution method: the EC under the stirring slowly add the container filled with a solvent until complete wetting dissolved.

Package:
20kg bag or 12.5kg fibre drum.

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