Printing and dyeing grade
Introduction
CMC is an ether derivatives of natural cellulose after chemical modification.it is a kind of water-soluble glues, both in cold and hot water with the features of bonding, thickening, emulsification, dispersion, suspension, stability, film, and so on.
Applied range
A kind of water-soluble glues (hydrosol) with good performance
Function
As thickener and emulsifier of printing gum,our CMC both high substitution degree and very high substitution degree can stabilize the viscosity,improve liquidity and hydrophilic force of dye material ,making the dying more even and reducing chromatism; at the same time, washing rate is more high in the process after dyeing and printing.
|
Dosage |
|
IRH12/13 0.8-1.5% |
Application method
Details of preparation and process will be provided on your request.
Physicochemical indexes
（analysis method offered on your request）
|
|
IRH12/13 |
CT 80H |
|
appearance |
white or light yellow |
white or light yellow |
|
moisture |
10.0%max |
10.0%max |
|
PH |
6.0-8.5 |
6.0-8.5 |
|
D.S. |
1.20min |
1.50min |
|
NaCl |
2%max |
5%max |
|
purity |
90%min |
85%min |
|
sieve |
90%min |
60%min |
|
viscosity(B) 2% |
5000 -7000mPa.s |
3000-5000mPa.s |
Storage
stored in a cool, dry place.,temperature < 40°C，relative humidity < 75% ,CMC shelf life is 24 months.
Packaging
packed in 25kg (55.1lbs) net multiply paper bags or valve paper bags.
Legality
Legality of the products should consult the local laws and regulations because legislation vary from country to country. Information about them is provided on your request.
Safety and Use
Information related to health and safety is provided on your request.
.
Origin
China P.R.C.
