제품 상세 정보:
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출현: | 백색 황색을 띠는 분말 | 원료: | 세련된 면 |
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기능: | 농축 장치, 유화제, 필름-형성제, 바인더, 확산제 | 신청: | 화면 인쇄 잉크, 자기 잉크, 음각과 아민 잉크 인쇄 |
어떤 CAS.: | 9004 57 3 | ||
하이 라이트: | 에틸셀룰로오스 잉크 첨가제,CAS 9004-57-3 잉크 첨가제,C20H38O11 에틸셀룰로오스 |
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 .