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Beverages
Supports suspension, mouthfeel and uniform consistency in suitable beverage systems.
Food Chemicals
Carboxymethyl Cellulose (CMC)
A versatile cellulose-based ingredient used to build viscosity, improve stability and support consistent texture in suitable food formulations.
- CAS Number9004-32-4
- DesignationE466 / INS 466
- FunctionThickener & Stabilizer
Product Overview
Controlled viscosity and dependable texture
Carboxymethyl Cellulose, commonly supplied as sodium carboxymethyl cellulose, is the sodium salt of a carboxymethyl ether of cellulose. It is also known as CMC or cellulose gum.
When correctly dispersed and hydrated in water, CMC forms a viscous colloidal solution. Depending on the grade and formulation, it can be used as a thickener, stabilizer or suspending agent. Final performance is influenced by viscosity grade, concentration, hydration conditions, temperature, pH and processing shear.
Food-additive permissions and maximum use levels vary by product category and country. Confirm regulatory suitability before use.
Common Applications
Texture and stability across food formulations
Application and permitted use level must be confirmed for the specific product and market.
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Dairy & Frozen Desserts
Used in compatible dairy and frozen-dessert systems to support body and stability.
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Sauces & Dressings
Helps develop viscosity and consistent flow in suitable sauces, dressings and fillings.
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Bakery & Fillings
Used in selected bakery mixes and fillings where water management and texture are important.
Before You Order
Select the grade around your process
Share the application, target viscosity, test method, required quantity and destination. This gives the team a clear basis for reviewing the suitable available grade.
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Viscosity Grade Target range and stated test conditions
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Process Hydration method, temperature, pH and shear
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Documentation TDS, SDS and lot-specific COA
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Delivery Quantity, packaging and destination port
Product Questions
Carboxymethyl Cellulose (CMC) FAQs
For purchasing decisions, always review the latest specification and regulatory requirements.
Ask About This ProductWhat is Carboxymethyl Cellulose (CMC) used for?
CMC is used to increase viscosity, stabilize dispersions and support texture in suitable food formulations. Its exact function depends on the selected grade and product system.
Is CMC the same as cellulose gum?
Food-grade sodium carboxymethyl cellulose is commonly known as CMC or cellulose gum. The exact identity and grade should still be confirmed from the supplier documentation.
Are all CMC grades interchangeable?
No. Grades may differ in viscosity, degree of substitution, purity and particle size. Performance should be validated under the intended processing conditions.
Which documents are available for review?
Request the current TDS and SDS together with a lot-specific COA and packaging information for the exact material offered.
Product Enquiries
Need a current Carboxymethyl Cellulose (CMC) offer?
Send your required specification, quantity and destination for review.