FINCELO® CMC for WELDING ROD
FINCELO CMC series products are sodium carboxymethylcellulose (CMC).They take natural cellulose as the main raw material, They are water soluble anion cellulose ether and be widely used as thickener, water-maintainer ,dispersing agent, emulsifier, stabilizer and adhesive etc.
PRODUCT DESCRIPTION
Chemical Name：Sodium carboxymethylcellulose (CMC)
Molecular Formula：C8H11O7Na
Structure Formula：C6H7O2（OH）2OCH2COONa
PRODUCT CAS NUMBER
CMC: 9004-32-4
APPLICATION
For welding rod, FINCELO CMC can be used as adhesive instead of sodium silicate for improving workability and increasing welding rod surface smoothness and flux adhesion.
SPECIFICATIONS
Types |
DH |
Viscosity of 2% solution (mPa.s), NDJ-79 |
1400～2000 |
Degree of substitution (D.S) |
≥0.9 |
Loss after drying |
≤10% |
PH |
6.5～8.0 |
PRODUCT SAFETY
Please refer to Safety Data Sheet (SDS) before using this product.
PACKAGING AND STORAGE
FINCELO® CMC use 25KG compound paper bag with inner PE film
FINCELO CMC products should be stored into clean, dry and ventilated warehouse and kept away from toxic substance or substance with peculiar smell. The shelf life of FINCELO CMC for welding rod is 4 years.
Since it is apt to water-absorption, the product should be protected against water and humidity and the package shall be protected against damage during transportation and storage.
