|Appearance:||White Or Yellowish Powder||Raw Material:||Refined Cotton|
|Function:||Thickener, Emulsifier, Film-former, Binder, Dispersing Agent||Aplication:||Conductive Paste, Solar Cells|
|CAS NO.:||9004 57 3|
CAS 9004-57-3 Carboxymethyl Ethyl Cellulose,
Rheology Modifier Methyl Ethyl Cellulose,
Conductive Paste Inks Hydroxy Ethyl Cellulose
CAS 9004-57-3 Ethyl Cellulose EC rheology modifier For Conductive Silver Paste Used in solar cells
Name: Ethyl Cellulose
In the formula , n stands for degree of polymerization and R for –H or –C2H5.
【Properties of Ethyl Cellulose uesed in conductive silver paste】
Ethyl cellulose is used in conductive silver pastes for solar cells. It functions as a rheology modifier and as a binder and stabilizer for metal pigments.
Ethyl cellulose is the ideal binder for conductive silver paste, due to its high purity, clean burn-out, adjustable rheological performance and outstanding batch-to-batch consistency
【Technical requirements of ethyl cellulose】
1. Appearance: White or even yellowing powder or grains , having no smell or taste .
2. Technical 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|
【Package of ethyl cellulose】
It is packed in paper bags lined with PVC bags . Net weight per package: 20kg
【Instruction for storage】
Protect the product against moisture and damp.
Don't put it together with other chemicals.
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