Oil Drilling Agent
Name:
Sodium Carboxymethyl Cellulose (CMC)
No.: ODA-013
GENERAL INFORMATION
|
• HS CODE |
39123100 |
|
• CAS NO |
9004-32-4 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
[C6H7O2(OH) x (OCH2COONa)y]n |
PROPERTIES
|
• Appearance |
White or light yellow flowable powder |
|
• Odor |
Odorless |
|
• Solubility |
Easily soluble in water |
SPECIFICATIONS
|
|
LV-CMC |
MV-CMC |
HV-CMC |
|
• Water |
≤10% |
≤10% |
≤10% |
|
• Assay(CMC) |
≥80.0% |
≥85.0% |
≥95.0% |
|
• Substitution degree |
≥0.80% |
≥0.65% |
≥0.8% |
|
• pH |
7.0-9.0 |
7.0-9.0 |
6.5-8.0 |
APPLICATION
• Excellent water retention even at low concentration
• Excellent thickening effect.
• Good resistance to salt and temperature change.
• Imparts excellent rheological property
PACKING
• 25kg/bag
STORAGE AND TRANSPORTATION
• Store in cool, ventilated and dry place, keep away from water, fire and high temperature.
