Products Description
What is sodium carboxymethyl cellulose?
Other names for sodium carboxymethyl cellulose (CMC) White, nearly odorless, hygroscopic granules, powder, or tiny fibers are carboxymethylcellulose sodium, often known as carmellose or E466. The degree of substitution plays a significant role on water solubility, and sodium carboxymethylcellulose's viscosity also significantly affects water solubility. Alkaline solubility is demonstrated when the degree of substitution is approximately 0.3 and the viscosity is between 25 and 50 Pa•s; water solubility is demonstrated when the degree of substitution is greater than 0.4. The transparency of the solution increases in tandem with the growth of DS.
Basic information
| Common Name | Sodium carboxymethyl cellulose/Carboxymethyl cellulose | ||
| CAS Number | 9004-32-4 | Molecular Weight | N/A |
| Density | 1,6 g/cm3 | Boiling Point | N/A |
| Molecular Formula | C6H7O2(OH)2CH2COONa | Melting Point | 274 °C (dec.) |
Application
- Food industry: Sodium carboxymethyl cellulose is used as a thickener, stabilizer and emulsifier to improve the texture and taste of food, making it more stable and uniform.
- Pharmaceutical industry: In pharmaceutical preparations, CMC is used as a binder for tablets to help the molding of drug powders; as a suspending agent for suspensions, it can evenly disperse drug particles and improve the stability and efficacy of drugs; it can also be used in preparations such as eye drops to thicken and moisturize, and prolong the residence time of drugs in the eye.
- Daily chemical industry: In toothpaste, carboxymethyl cellulose is used as a binder and thickener to make the toothpaste have a suitable consistency and stability, and it is in a good strip shape when extruded; in shampoo, shower gel and other products, it can increase the viscosity of the product and improve the feel of use.
- Papermaking industry: Adding it to papermaking coatings can increase the viscosity and rheology of the coating, make the coating evenly coated on the surface of the paper, improve the smoothness and printability of the paper; it can also be used as a wet strength agent for paper to improve the strength of the paper in a wet state.
- Agriculture: It can be used to make suspension concentrates and seed coating agents for pesticides, so that the pesticides are evenly coated on the surface of seeds or stably suspended in the solution, improving the utilization rate and lasting effect of the pesticides; it can also be used as a soil conditioner to increase the water retention and air permeability of the soil, which is beneficial to the growth of crops.
Packaging & Delivery
- Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
- Delivery Time: 7-10 days after payment confirmation.
- Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Company Profile
Gneebio is a company specializing in the research and development, production and sales of chemicals. We adhere to the principle of "quality first" and have obtained ISO9001 certification. We have also set up a dedicated testing center to implement strict quality control standards at all stages of the production process. Quality inspectors closely monitor the production process of each product to ensure the quality of the final chemical product. We also give priority to safety and ecological environment protection, adopt eco-friendly production processes, and implement a strict waste management system.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals.
Please contact us if you need any.
FAQ
1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2016. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?
A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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