Sodium Carboxymethyl Cellulose CMC-Ceramic grade
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Quality/Safety Certification: 0.00
CMC for ceramic grade
VISCOSITY(2% SOLUTION)map.s: 900-1200
(D.S): 0.92min
PH VALUE: 6.0-8.5
CHLORIDE(NaCl%): 20max
sodium carboxymethyl cellulose cmc-ceramic grade
Molecular Formula: C6H7O2 (OH) 2OCH2COONa
CAS NO. 9004-32-4
H.S. Code: 39123100
“LONGFAR”CMC is applied in building coating industry
1) “LONGFAR”CMC is applied in hydrolactoprence urushi, because it has rheological nature. It can get a certain flowing performance, under the action of brush and tumbling box shear force.
2) At the same time, it can control viscosity and floating.
3) CMC occupy 1-3 percent in hydro coating.
SPECIFICATION
| TYPE/ SPECIFICATION | VISCOSITY(2% SOLUTION, 25°C)map.s | DEGERR OF SUBSTITUTE (D.S) | PH VALUE | CHLORIDE (NaCl%) | HEAVY METALS (pb%) | ARSENIC (%) | IRON (%) |
| TCH6-1 | 900-1200 | ≥0.65 | 6.0-8.5 | ≤20 | - | - | - |
| TCH6-2 | 900-1200 | ≥0.65 | 6.0-8.5 | ≤15 | - | - | - |
| TCHM6 | 400-600 | ≥0.65 | 6.0-8.5 | ≤20 | - | - | - |
| TCH9-1 | 900-1200 | ≥0.92 | 6.0-8.0 | ≤3 | ≤0.002 | ≤0.0005 | ≤0.03 |
| TCH9-2 | 1200-1500 | ≥0.92 | 6.0-8.0 | ≤3 | ≤0.002 | ≤0.0005 | ≤0.03 |
| TCL9 | 20-50 | ≥0.92 | 6.0-8.0 | ≤3 | ≤0.002 | ≤0.0005 | ≤0.03 |
| TCM9 | 400-600 | ≥0.92 | 6.0-8.0 | ≤3 | ≤0.002 | ≤0.0005 | ≤0.03 |
