Customization: | Available |
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CAS No.: | 9004-32-4 |
Appearance: | Powder |
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China Factory Of CMC/Sodium Carboxymethyl Cellulose CMC
Cellulose after carboxymethylation carboxymethyl cellulose (CMC),its aqueous solution has thickening, film forming,bonding,water retention,colloidal protection,emulsification and suspension,widely used in petroleum,food,medicine,textile and paper industry, is one of the most important cellulose ether.
COMMON NAME | SODIUM CARBOXYMETHYL CELLULOSE |
ABBREVIATION | CMC |
CAS NO. | 9004-32-4 |
STANDARDS COMPLIANT | ENTERPRISE STANDARD |
CHEMICAL FORMULA | R=C8H16NaO8 |
LV-CMC | MV-CMC | HV-CMC | |
Appearance | White or light yellow powder,freely flowable | ||
Degrees Of Substitution(D.S) | 0.80 min | ||
Purity | 65%-99% | ||
Viscosity 2%
(in 2%solution at 25 centigrade)
|
10-40mpa.s | 500-800mpa.s | 1200mpa.s |
Size(60 mesh) | 90% | ||
Moisture(%) | 10%max | ||
PH | 7.0-9.0 | 7.0-9.0 | 6.5-8.0 |
Physical and Chemical Indexes of sodiumCarboxymethyl Cellulose for drilling Fluid.(Perform SY5093-92 Standard) |