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Product Details:
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| Appearance: | White Or Yellowish Powder | Raw Material: | Refined Cotton |
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| Function: | Thickener, Emulsifier, Film-former, Binder, Dispersing Agent | Aplication: | Screen Printing Ink, Magnetic Ink, Intaglio And Amine Printing Ink |
| CAS NO.: | 9004 57 3 | ||
| High Light: | ethylcellulose ink additive,CAS 9004-57-3 ink additive,C20H38O11 ethylcellulose |
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Flexographic and gravure printing inks additive Ethyl Cellulose EC
【Introduction】
Name: Ethyl Cellulose
Abbreviation: EC
Structural formula:
In the formula , n stands for degree of polymerization and R for –H or –C2H5 .
【Technical requirements】
1. Appearance: White or even yellowing powder or grains , having no smell or taste .
2. Technical Index
| 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 | ||
【Application】
Ethyl Cellulose is widely used in printing ink such as screen printing ink , magnetic ink , flexographic and gravure printing ink; Ethyl cellulose is used as an additive to control the viscosity and improve performance of ink formulations. Ethyl cellulose can also be used as a binder in these solvent based ink formulations. Ethyl cellulose forms films with remarkably good flexibility at low temperatures with excellent impact toughness. Ethel cellulose improves flexographic and gravure ink's abrasion and scuff resistance.
【Recommend Grades】
| Grade | Viscosity - 5% Solution in Toluene / Ethanol (80/20) |
| N7 Industrial Grade | 7 mPa.s |
| N10 Industrial Grade | 10 mPa.s |
| N20 Industrial Grade | 20 mPa.s |
【Package】
It is packed in paper bags lined with PVC bags . Net weight per package: 20kg
【Instruction for storage】
Seal it and store in dry place .
Contact Person: Mrs. Lannie Zhang
Tel: 86-021-54012006
Fax: 86-021-54012008
