CAS NO. 9004-32-4
Carboxymethylcellulose Sodium (CMC-Na) Cas No. 9004-32-4
It can be used as tablet adhesive, coating agent, thickening agent, suspension aid, emulsifier and sustained-release auxiliary materials, used as adhesive, film forming agent, sustained-release material, used as suspension aid, thickening agent and emulsifier for liquid preparations in pharmaceutical
Main Purpose: Tablet binders and disintegrants.
| Item | USP | CP |
| Identification | Conforms | |
| Assay(Na) (%) | 6.5-9.5 | |
| Heavy metals(ppm) | ≤20 | ≤10 |
| Viscosity(mPa.s) | 600-3000 3000-5000 5000-15000 (Brookfield,2%,25ºC) | 75-140% (NDJ-1,2%,25ºC) |
| pH | 6.5-8.5 | 6.5-8.0 |
| Loss on drying (%) | ≤10.0 | |
| Chloride(%) | -- | ≤1.0 |
| Iron (%) | -- | ≤0.016 |
| Arsenc (%) | -- | ≤0.0003 |
| Sodium glycolate (%) | -- | ≤0.4 |
Packaging
woven bag lined high pressure polyethylene film; 25kg/bag or follow customer's packing instructions
1. We can offer you sample for testing.
2. We can pack the material as per your requirement.
3. We can provide you TP documents along shipment.
4. We can accept your audit if necessary near future.
5. We can offer the material as per your specification.
6. We can customize the product as per your specification.
7. We can arrange shipment professional and efficient.
