
CMC Carboxymethyl Cellulose
Introduction:
Carboxymethyl Cellulose (CMC) is a high molecular weight, water-soluble polymer with unique adhesive, thickening, rheological control, water retention, and binding properties. CMC is derived from cellulose, a natural polymer that is found in plant cell walls. It is widely used in various industries such as food, beverage, pharmaceutical, personal care, oil drilling, paper, and textile. As a leading manufacturer and exporter of CMC in China, we are committed to providing our customers with high-quality products at competitive prices.
Fields of Application:
CMC has a wide range of applications in different industries, and some of the prominent ones include:
a. Food & Beverage Industry:
CMC is widely used as a thickening, stabilizing, and emulsifying agent in food processing. It is used in the production of ice cream, yogurt, processed cheese, salad dressing, bakery products, instant noodles, and many more.
b. Pharmaceutical Industry:
CMC is used as a binder, disintegrant, and suspending agent in tablet and capsule formulations. It helps in improving the dissolution rate and bioavailability of poorly soluble drugs.
c. Personal Care Industry:
CMC is used as a thickening agent and stabilizer in shampoos, conditioners, lotions, and creams. It helps in improving the texture, viscosity, and stability of the formulation.
d. Oil Drilling Industry:
CMC is used as a rheology modifier in oil well drilling muds. It helps in controlling the viscosity, suspending solids, and reducing fluid loss.
e. Paper Industry:
CMC is used as a coating agent and internal sizing agent in paper and cardboard production. It helps in improving the strength, brightness, and printability of the paper.
f. Textile Industry:
CMC is used as a sizing agent in the textile industry. It helps in improving the strength and flexibility of the fabric.
Key Features and Benefits:
Some of the key features and benefits of CMC are as follows:
a. Water-Soluble:
One of the unique properties of CMC is its water solubility. It dissolves easily in water and forms a clear, viscous solution.
b. Adhesive and Binding Properties:
CMC has excellent adhesive and binding properties, which make it an ideal choice for various applications such as food, pharmaceuticals, and personal care.
c. Rheological Control:
CMC is a highly effective rheology modifier, which makes it suitable for use in oil drilling muds, paper coatings, and textile production.
d. Thickening and Stabilizing Properties:
CMC is widely used as a thickening and stabilizing agent in various food and beverage products, personal care products, and pharmaceuticals.
e. Water Retention:
CMC has excellent water retention properties, which make it a popular choice in the food and personal care industry.
f. Non-Toxic and Environmentally Friendly:
CMC is a non-toxic and environmentally friendly product, which makes it safe for use in various applications.
Product Specification:
Our CMC product comes in various grades and specifications, depending on the application requirements. We offer CMC with different viscosity, degree of substitution, and purity levels to meet the diverse needs of our customers. Our product is tested and certified by international standards such as ISO, FDA, and HACCP, ensuring its quality and safety.
Conclusion:
In conclusion, CMC is a versatile polymer with a wide range of applications in various industries. As a leading manufacturer and exporter of CMC in China, we offer high-quality products at competitive prices, along with excellent customer service. Our CMC product has unique properties such as water solubility, adhesive and binding properties, rheological control, thickening and stabilizing properties, water retention, and environmentally friendly. We are committed to providing our customers with the best possible product that meets their specific needs and requirements. Contact us today to know more about our CMC product and how we can help you improve your product quality and performance.
Carboxymethyl Cellulose Sodium, Carboxymethyl Cellulose, shortly CMC, used as additive in different field,CMC has the fuctions of thickening ,suspending,emulsifying, stabilizing ,shaping, filming,bulking, etc. It can replace the application of guar gum,gelatin and pectin.It is widely used in modern industry,such as food, ceratic,paper making, toothpaste , coating etc.
Dynacel® Battery Grade CMC with the strong cohesion, good heat stability, electrical conductivity and electrochemistry property, makes the active substance and electrolyte form the even and dispersive paste, and takes the hydrogen bond effect with the silicon, therefore, it is not only widely used as the binder of cathode and anode, gel for cathode protection, but also widely applied in the silicon base electrode and graphite modification.
Description
Commodity Name: Carboxymethyl Cellulose Sodium
Molecular Formula: C8H16NaO8
EINECS:618-378-6
Molecular Weight: 265.204
Structural Formula:

HS CODE:39123100.00
CAS NO.: 9004-32-4
Advantages
A. With the strong shear-thinning property, CMC can adjust the rheoloty of the slurry;
B. Excellent circulation, primitive reversible capacity and better capacity retention;
C. Effectively cushion the change of the volume swelling of the silicon-based electrode, and improve the electrode reversibility;
D. With the double optimization to mechanics stability and the chemistry stability, CMC promotes to form the SEI film;
E. CMC impacts on silicon granule, and reduces the damages for silicon-based electrode volume swelling;
F. Effectively inhibit the side-reaction between high reactive Li-Si alloy and electrolyte;
G.Use with other gel binders, and enhance the binding strength and activation properties.
Specs:
|
Property: |
|
|
Appearance |
White or cream colored powder |
|
PH(1% in water solution) |
6.0-8.5 |
|
Viscosity (Brookfield LVT ,1%,25c, 3,30rpm) |
100-1000cps |
|
Degree of Substitution |
Min.0.8 |
|
Purity (dry basis ) |
Min.80% |
|
Loss on drying |
Max.8.0% |
|
Moisture |
≤10.0% |
|
Partical Size |
Min.99% pass throught 30mesh |
Application
CMC used in the silicon-based electrode, besides the heat stability, conductivity and electrochemisty, the strong hydrogen bond exists between CMC and silicon. Hydrogen bond has the self-recovery, and it can adjust the stress which continuously enlarge during the circle process of the material and so that it can maintain the stability of the material structure, and keep the capacity over 1000mAh/g during at least 100 times circulation, and the coulombic efficienty reaches 99.9%.
Dosage: 50mg/kg-200mg/kg
FAQ
Q: Could we supply samples?
A: Yes, we provide samples freely, but shipping charges will be paid by buyers. Thanks,
Q: What is your terms of delivery?
A: EXW, FOB, CFR terms etc. This is subject to customer’s requirement.
Q: What is the lead time?
A: About one week
Q: What is payment term?
A: LC, DP at sight, T/T etc.
Q: How to control the goods quality?
A: First the sample approval. When we sign the formal contract with clients, you could require us to send the pre-shippment sample, after the pre-shippment sample confirmed, then arrange the delivery. We can also ask the third -party testing institutions to our factory site sample testing.
Why choose us?
- We have strict quality control measures in place to ensure that our Carboxymethyl Cellulose in Food products meet the highest standards.
- We take technology as the core driver and persist in the pursuit of excellent service quality to provide accurate and reliable measurement solutions for each customer and become a reliable partner for customers to solve problems in the field of CMC Carboxymethyl Cellulose!
- We provide excellent Carboxymethyl Cellulose in Food products and services for our customers.
- We focus on studying the macroeconomic and microeconomic situation associated with the enterprise, and grasp the changing laws of the enterprise resource procurement market and product sales market.
- We can provide customized solutions for customers who have specific needs for Carboxymethyl Cellulose in Food products.
- Over the years, our company close to customers, close to the market, continue to bring forth new, carefully develop a variety of products.
- We believe in working closely with our customers to ensure that our Carboxymethyl Cellulose in Food products meet their specific needs.
- We promote development by opening up, lead by innovation, transform development, and create a new pattern of integrated, diversified and comprehensive development.
- Our Carboxymethyl Cellulose in Food products are of the highest purity, quality, and safety.
- The company adheres to the principle of customer first, never disappoints the trust of customers, and develops steadily one step at a time.
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