| Customization: | Available |
|---|---|
| CAS No.: | 9004-32-4 |
| Formula: | C6h7o2(Oh)2CH2coona |
|
Still deciding? Get samples of US$ 10/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Name: Sodium Carboxymethyl Cellulose (CMC)
CAS Number: 9004-32-4
EINECS Number: 232-674-9
Appearance: White to off-white fine powder
Molecular Formula: (C6H7O2Na)x(C6H10O5)y
Average Molecular Weight: Varies (typically ranges from 90,000 to 700,000)
Solubility: Soluble in water, forms colloidal solutions; insoluble in organic solvents
Viscosity: Varies with concentration, temperature, and degree of substitution
pH Stability: Stable over a wide pH range (4-10)
Functionality:
Applications:
Packaging: Typically available in polyethylene bags, fiber drums, or bulk packaging options.
Storage Conditions: Store in a cool, dry place away from direct sunlight and moisture. Keep container tightly closed when not in use.
Shelf Life: 2-3 years when stored properly.
Safety Information: Non-toxic and non-irritating, but handle with standard precautions for dusts and powders.
| Testing Items | Specifications | Results |
| Appearance | White or cream colored powder | Pass |
| Viscosity (Brookfield LVT, 1%, 25ºC, Spindle 3, 30rpm), mPa.s | 1500-2500 | 2050 |
| Degree of Substitution | 0.85 Min. | 0.88 |
| Purity (Dry Basis) | 99.5% Min. | 99.6% |
| Moisture Content | 8.0% Max. | 6.7% |
| Particle Size | 99.0% Min. pass through 80mesh (180 micron) | 99.0% pass through 80mesh (180 micron) |
| Heavy Metal | 10ppm Max. | Pass |
| Lead | 2ppm Max. | Pass |
| Arsenic | 3ppm Max. | Pass |
| Mercury | 1ppm Max. | Pass |
| Cadmium | 1ppm Max. | Pass |
| PH (1% in water solution) | 6.0-8.5 | 7.67 |
SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.
More Than 15 Years Experience
Our products are sold worldwide, like Europe, North&South America, Asia and pacific area as well as Africa, we are aiming to establish long term cooperation with our clients.
One-Stop Service
Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields. Customized product is also available from us.
7 DAYS 24 HOURS service
In time and clear response to customers questions. 100% guaranteed aftersales service, we are happy to provide guidance or solutions during your consumption.
Quality Assurance
Dedicated to provide high-quality materials for customers with reasonable price.
){kind=link}