Industrial Carboxymethyl Cellulose CMC Food Grade CMC Sodium Carboxymethyl Cellulose

• Customization: Available
• CAS No.: 9004-32-4
• Formula: C6h7oh2och2coona
• Model NO.: JC-CMC-W1
• EINECS: 618-326-2
• Appearance: Powder
• Usage: Oil Drilling Auxiliary Agent, Plastic Auxiliary Agents, Paper Chemicals
• Color: White
• MOQ: 5tons
• Purity: 99.5%Min
• Shape: White to Cream Colored Powder
• Density: 1.6 G/Cm³
• Melting Point: 274°c
• Boiling Point: 527.1°c at 760 Mmhg
• Flash Point: 286.7°c
• Water Solubility: Soluble
• Vapor Pressure: 2.59e-13 Mmhg at 25°c
• Solubility: H2O 20 Mg/Ml Soluble
• pH Value: 6.0–8.0
• Storage Conditions: Room Temperature
• Odor: Odorless
• Stability: Stable
• Particle Size: 80 Mesh
• Transport Package: Composite Kraft Paper-Plastic Bag
• Specification: 25kg/1000kg Bag or OEM
• Trademark: N/M
• Origin: Shandong
• HS Code: 3912310000
• Production Capacity: 20000mt Per Month

Product Description

Product Description

Carboxymethyl cellulose (CMC) or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH₂-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used in its sodium salt form, sodium carboxymethyl cellulose. It used to be marketed under the name Tylose, a registered trademark of SE Tylose. The sodium salt is used pharmaceutically as an artificial lubricant for the eye in a 0.25% solution in water under the brand name Theratears. An injectable form has been investigated for use as a soft tissue filler. It is also used as a wound dressing under multiple brand names.

 

Product Parameters

Testing Item	Standard	Result
Physical Exterior	hite or Yellowish Powder	hite or Yellowish Powder
Viscosity(1%,mpa.s)	2500-3500	3000
Degree of Substitution	0.7Min	0.85
PH(25°C)	6.5-8.5	7.04
Purity	≥99.5%	99.53%
Mesh	99% pass 80 mesh	pass
Heavy Metal(Pb) ,	≤ 10 ppm	Conform
Iron,	≤ 2ppm	Conform
Lead	≤2ppm	Conform
Total Plate Count	≤500/g	Conform
Yeast & Moulds	≤100/g	Conform
E.Coli	Nil/g	Nil/g
Coliform Bacteria	Nil/g	Nil/g
Salmonella	Nil/g	Nil/g

Application

Oilfield DrillingIn oilfield drilling, CMC is widely used in drilling fluids and fracturing fluids. It increases the viscosity and stability of drilling fluids, preventing wellbore collapse and improving drilling efficiency. In fracturing fluids, CMC carries proppants into fractures, enhancing the recovery rate of oil and gas.

Food IndustryIn the food industry, CMC is widely used in a variety of products. As a thickening agent, it can increase the viscosity of products such as jams, salad dressings, and puddings, thereby improving their texture and mouthfeel. As an emulsifier, it prevents the separation of oil and water in products like ice cream and dairy products, maintaining their stability. As a stabilizer, it prevents the sedimentation of ingredients in products such as beverages and jellies, thereby extending their shelf life.

Construction IndustryIn the construction industry, CMC is used as a binder and water retention agent in products such as mortar and putty. It enhances the water retention and bonding strength of mortar, improving its workability and reducing cracking and spalling.

Detergent IndustryIn the detergent industry, CMC serves as a thickening agent and suspending agent, preventing the sedimentation of detergent particles and enhancing the stability and effectiveness of detergents. It allows detergents to disperse quickly in water, improving washing efficiency while reducing environmental pollution.

 

Packaging & Shipping

Packaging
• 25kg: This is the most common industrial packaging size, typically used in industries such as food, pharmaceuticals, and papermaking.
• 50kg: Some suppliers offer 50kg packaging, which is suitable for large-scale industrial production.
• 1000kg: For large industrial users, bulk bag packaging is provided.
Packaging Materials  
1. Inner Liner:
• High-Pressure Polyethylene Inner Bag: Used to prevent the product from moisture and contamination.
• Aluminum Foil Bag: Some high-end products use aluminum foil bags, which offer better moisture resistance and sealing performance.  
2. Outer Packaging:
•Paper Drum: Commonly used for 25kg or 50kg packaging, with good protective and stackable properties.
• Composite Kraft Paper-Plastic Bag: Lined with a high-pressure plastic bag, suitable for 25kg packaging.
• Woven Bag: Some industrial-grade products use woven bags for packaging.  
 

Packaging Features
• Moisture Resistance: Since carboxymethyl cellulose is hygroscopic, the packaging materials typically have good moisture resistance.
• Sealing: The packaging design focuses on sealing to prevent moisture and contamination.
• Stackability: Large packages (such as 25kg or 50kg) are usually designed to be stackable for easy transportation and storage.
Storage Recommendations
• Dry Environment: It should be stored in a dry and well-ventilated environment to avoid moisture.
• Sealed Storage: After use, it should be sealed to prevent hygroscopy.

Company Profile

Shandong JIUCHONG Chemical Co.,Ltd. is located in the sea salt capital of China-Shouguang Weifang City, Shandong Province. Established in 2016, our company is mainly engaged in the production and sales of magnesium sulfate, calcium chloride, industrial salt, sodium metabisulfite, magnesium chloride, industrial salt, sodium sulfite, poly aluminum chloride, snow melting agent and other bulk chemical products.
After nine years of development, the company has sustained and stable development in the domestic market and received a large number of customers. At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, the company exerts its own advantages, strives for excellence, wins the market and customers. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done.
Shandong JIUCHONG Chemical always adhere to the principle of "integrity management, mutual benefit, and common development", and meet the different needs of customers with high-quality products, reasonable prices and good services.We now have a professional international trade team. And We want to continue our efforts to expand into the international market. We believe we can establish good cooperative relations with Japan, South Korea, Bangladesh, Southeast Asia, Africa, America, Australia and other countries and regions. We sincerely hope to establish a long-term cooperative relationship with you.

 

Certifications

Our Advantages

FAQ

1. Who are we?
We are based in Shandong, China, start from 2016, sell to Domestic Market (50.00%), Southeast Asia (20.00%), South Asia (10.00%), Africa (10.00%), North America (5.00%), South America (5.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?
Always a pre-production sample before mass production.
Always final Inspection before shipment.

3.What can you buy from us?
Magnesium Sulphate, Calcium Chloride, Sodium Metabisulfite, Magnesium Chloride, Aluminum Sulfate

4. Why should you buy from us not from other suppliers?
Annual supply chain capacity over 200,000 ton
Pre-sale and after-sale service
Fast delivery with 15 days
Customized product size and packing
24 hours online service
Stable and qualified supply chain

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery.
Accepted Payment Currency:USD;CNY.
Accepted Payment Type: T/T, L/C,Credit Card.
Language Spoken:English,Chinese