Ethyl Cellulose Ec for Printing Inks

• Customization: Available
• CAS No.: 9004-57-3
• Formula: C23h24n6o4
• Model NO.: K70 K100 N10 N50 N100 N200
• Appearance: Powder
• Usage: Coating Auxiliary Agents
• Color: White
• Raw Material: Raw Material
• Viscosity,MPa.S: 6-300
• MOQ: 20kg
• Advantage: Direct Factory Sale
• Inspection: 100% Test Before Delivery
• Sample: 200g Free for Test
• Sample Time: 3 Days After Confirmation
• Transport Package: 20kg/Bag
• Trademark: Honest
• Origin: Sicuan
• HS Code: 39123900

Product Description

                                                              Ethyl Cellulose EC for flexographic and gravure printing inks

Product Description

Name: Ethyl Cellulose
Abbreviation: EC
Structural formula:

In the formula , n stands for degree of polymerization and R for -H or -C2H5 .

Characteristics:

 

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.

 

Technical requirements
1 .    Appearance: White or even yellowing powder or grains , having no smell or taste .
2 .   Technical Index

Table 1
 

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

3 .Viscosity Specification

Table 2
 

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 .

Note:  Provided  that  buyers  have  other  requirements ,  negotiation  might  be  necessary  between supplier and buyers .


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Package

 

It is packed in paper bags lined with PVC bags . Net weight per package: 20kg