Complaint
Carboxymethyl cellulose (abbreviated as CMC) is a kind of cellulose derivative which is obtained by chemical modification of natural cellulose. Because it does not dissolve in water, so it is commonly used sodium salt, sodium carboxymethyl cellulose (abbreviated CMC-Na), is still referred to as CMC. CMC is white or yellowish powder, odorless, moisture, not soluble in ethanol, soluble in water, forming a transparent colloid in the water, many uses of CMC, according to the decision of this nature.
| Sodium carboxymethyl cellulose Basic information | |
| Product Name: | Sodium carboxymethyl cellulose |
| CAS: | 9004-32-4 |
| MF: | C6H7O2(OH)2CH2COONa |
| MW: | 0 |
| EINECS: | 618-378-6 |
| Sodium carboxymethyl cellulose Chemical Properties | |
| Melting point | 274 °C (dec.) |
| density | 1,6 g/cm3 |
| FEMA | 2239 | CARBOXYMETHYLCELLULOSE |
| storage temp. | room temp |
| solubility | H2O: 20 mg/mL, soluble |
| pka | 4.30(at 25ºC) |
| form | low viscosity |
| color | White to light yellow |
| Odor | Odorless |
| PH | pH (10g/l, 25ºC) 6.0~8.0 |
| PH Range | 6.5 - 8.5 |
| Water Solubility | soluble |
| Merck | 141,829 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | Sodium carboxymethyl cellulose (9004-32-4) |
Application:
CMC is a wide range of fine chemical products. It is widely used in food, medicine, textile, papermaking, petroleum drilling, cosmetics, leather and ceramic industry, can be used as sizing agent, polishing agent, emulsifier, thick agent, suspending agent, stabilizer, binder, crystallization preventing agent etc..
Packaging:
1.Paper Bag: 850*450*100(mm) and 25kg net;
2.Carton: 570*380*220(mm) and 25kgs net ;
3.Drum: 470*370(mm) and 25kgs net.
Special package can be provided as per customers' requirements.
A: What about product quality assurance policy?
Q: We accept pre-shipment test by SGS or any other third party agents.
A: How long have you been engaged in Chemicals?
Q: We have been engaged in Chemical exports since the year 1992.
A: What are your payment terms?
Q: We accept T/T,L/C,D/P and CAD, etc.
A: What is the delivery time?
Q: Usually about 7-15 days, depending on the required quantity and product.
A: What certifications do you have?
Q: ISO 9001, HALAL, KKDIK, REACH, etc.
