Product Description
Toothpaste Grade CMC
-
9004-32-4
-
AT-TM12 / AT-TH10 / AT-TH9 / AT-TM9 / AT-TM7
-
Entrepreneur
-
White or slightly yellowish powder
-
Product name: Toothpaste Grade CMC
Brand: Entrepreneur
Cas No.: 9004-32-4
Grade: AT-TM12 / AT-TH10 / AT-TH9 / AT-TM9 / AT-TM7
Density: 1.6 g/cm3
Melting point: 274 °C
Country of Origin: China
Appearance: White or slightly yellowish powder
Delivery Time: Within 3-10 working days according to the quantity
Other names: Sodium carboxymethyl cellulose / Carboxy Methyl Cellulose / CMC / Sodium CMC
Description:
CMC is used as a thickening agent to prevent the separation of solid and liquid components in toothpaste. This imparts a certain viscosity to the toothpaste, ensuring it maintains a cohesive structure, adheres to the toothbrush without collapsing, and doesn't become watery. It also gives the toothpaste a smooth and fine texture. Our CMC exhibits excellent pseudoplasticity, thixotropy, and shear thinning, which stabilizes the toothpaste's texture, maintains appropriate viscosity, and ensures good moldability. This prevents the toothpaste from phase separation, cracking, coarsening, and provides a glossy, smooth, and delicate texture, while also maintaining temperature resistance. Our CMC demonstrates compatibility with various raw materials in toothpaste, effectively fulfilling roles in structuring, bonding, moisturizing, and fragrance retention.
Features:
1. Finely distributed molecular weight.
2. High resistance to acid.
3. High resistance to salt.
4. High transparency, low free fibers.
5. Low gel.
Specifications:
Water Solution Viscosity
Specs
AT-TM12
AT-TH10
AT-TH9
AT-TM9
AT-TM7
1%
250-600
250-600
2%
600-1200
(Equivalent to NDJ-79 viscosity) mPa.s
2%
500-900
900-1200
900-1200
500-900
300-600
Degree of Substitution (D.S)
1.15-1.25
21.00
20.90
0.65-0.90
Sodium Chloride (NaCl) %
<0.5
<3.0
Drying Loss %
≤7.0
pH Value
6.5-8.0
Heavy Metals (Pb equivalent)%
<0.0015
Iron (Fe) %
<0.02
Arsenic (As)%
≤0.0003
Total Bacterial Count (CFU/g)
≤500
Storage:
1. Store in a cool, dry, clean, and well-ventilated environment.
2. Avoid storing or transporting the product with toxic, harmful, or odorous substances.
3. The preservation period for toothpaste-grade products should not exceed 2 years from the production date.
4. Safeguard the products from water exposure and protect the packaging bags from damage during transportation.
Additionally, we have the capability to manufacture Sodium Carboxymethyl Cellulose of toothpaste-grade quality. Our products feature high purity and can achieve very high viscosity, tailored to meet specific customer requirements.
Package: 25kg kraft paper bag, or as per your particular request.