Zibo Hondo Chemical Co., Ltd. is one of the most experienced manufacturers and suppliers of cmc for bakery in China. Our factory offer high quality products made in China with competitive price. If you have any enquiry about quotation, please feel free to email us.

Hondo Carboxymethyl Cellulose (CMC) is a food grade thickener, stabilizer and moisture retainer, which is widely used in the baking industry. The CMC for Bakery used can improve dough properties, optimize the baking process, improve product quality, and extend the shelf life.

Function

CMC for Bakery used with its high viscosity, which improve the thickening effect, the chemical stability enabling it to adapt to different pH environments, excellent emulsifying and suspending properties, as well as outstanding water retention performance, CMC (carboxymethyl cellulose sodium) has become a key raw material for improving the quality and optimizing the process in bread baking.

Sodium CMC can widely used in baked foods such as bread, cakes, and biscuits. CMC for Bakery used has water retention and can inhibit the evaporation of water, thereby preventing starch aging. Since CMC as a cellulose gum has hydrophilic groups, it can combine with water to form hydrophilic colloids when kneading dough and absorb water to swell, After expansion, CMC-Na can increase the water holding capacity of gluten. In addition, this cellulose gum is also a long-chain fibrous molecule with high viscosity, so it can improve the texture characteristics and crispy taste of baked foods. CMC for Bakery used can significantly improve the sensory quality of bread and the stability of industrial production. Itis one of an important food ingredients.

Application

1. Traditional fermented bread: such as French baguette, toast, soft European bread
- Enhance dough viscosity: Na CMC can help form a stable gluten network, making the dough more ductile and tough, and preventing collapse.
- Improve fermentation stability: Carboxymethyl Cellulose can prevent bubbles from bursting, making the internal structure of the bread more uniform and delicate.
- Maintain moist taste: Sodium CMC as food additives can prevent water loss, delay bread aging, and maintain softness.
2. Quickly frozen bread : such as frozen dough, quick-frozen baked bread
- Enhance frost resistance: Na CMC can prevent water migration during freezing and reduce ice crystal damage to dough structure.
- Quick rebound: Sodium CMC can frozen bread still maintains its original softness and taste after thawing.
3. Sweet bread: Such as Danish bread, honey bean buns, milk crisp bread

Sodium Carboxymethyl Cellulose can improve the uniform distribution of sugar and oil during baking, making the finished product more stable and less likely to collapse. Bakery grade CMC can enhance the delicate taste and reduce dryness and greasiness. And, Sodium CMC can prevent sugar back-seepage and maintain the softness and moistness of sweet bread.
4. High-fiber, gluten-free bread: Such as whole wheat bread, oatmeal bread, meal replacement bread

Sodium CMC can increase dough viscosity, compensate for the lack of gluten and make the bread less likely to fall apart. Food grade CMC can improve chewing feel, reduce the roughness of whole wheat bread and make the taste softer. Sodium CMC also can enhance water retention, extend the shelf life of gluten-free bread and prevent it from drying out and hardening.
5. Fried bread: Such as donuts, fried buns

Sodium CMC can reduce oil absorption and make the bread taste lighter and less greasy. CMC can enhance the crispness of the crust and improve the crispy taste of fried products. And it can also prevent softening after frying and maintain the stability of the taste.
6. Healthy functional bread: Such as low-sugar bread, high-protein bread

Sodium CMC can improve the structure of low-sugar dough to compensate for the effect of reduced sugar on the taste. CMC also can help the protein components to be evenly distributed and improve the expansion of high-protein bread. Na CMC can enhance the chewing feel so that healthy bread will not be too dry and hard.

Advantage

1. Improve the structure and taste of bread

As the food thickener and stabilizer, Na CMC can optimize the internal structure of bread. This cellulose gum can interact with gluten protein to increase the strength of gluten, making the bread softer and more elastic. Bread used CMC can help keep the bread from expanding during baking, prevent collapse, and make its appearance more uniform and full.

The mechanism behind these improvements lies in the hydrophilic carboxymethyl groups in CMC, which form a viscous hydration network that interacts with the starch–protein matrix through hydrogen bonding and mild electrostatic attraction. This interaction stabilizes gas cells and reduces pore coalescence, resulting in a more uniform crumb structure and better loaf volume. Studies on bakery systems show that low-dosage CMC (typically 0.1–0.5% based on flour weight) can significantly enhance bread elasticity and resilience, and bakery manufacturers frequently use Sodium CMC to improve dough stability without altering the original recipe. For SEO, related keywords such as "CMC bread structure," "cellulose gum for baking," and "food grade CMC" can help attract traffic from professional purchasers.

2. Improve dough viscosity and extensibility

After carboxymethyl cellulose is dissolved in water, it forms a colloidal network through hydration, which can significantly increase the viscosity of the dough. In bread production, Sodium CMC usually works with other ingredients (such as flour, sugar, fat, etc.) to enhance the viscosity of the dough. It makes it easier to shape and less likely to break during mechanical processing (such as pressing and cutting). This thickening effect also helps to stabilize the structure of the bread during fermentation, ensuring that the bread is soft and fluffy.

The strong water-binding ability of CMC is determined by its substitution degree and molecular weight. When hydrated, it creates a cohesive and elastic matrix that increases dough viscosity and improves tensile properties, making the dough more resistant to tearing in automated production lines. Industrial bakeries commonly combine Sodium CMC with emulsifiers and enzymes to maximize dough machinability and reduce product waste. Rheological data (G'/G'' measurements) consistently show increased elasticity and better extensibility when CMC is used in the 0.1–1.0% dosage range. These improvements are particularly valuable for high-output manufacturers and wholesalers who require stable dough behavior across different production batches. Keywords such as "dough viscosity CMC," "Sodium CMC thickener," and "CMC for industrial baking" support strong SEO exposure.

3. Moisture Control Capability

Sodium CMC has strong water absorption and can form a stable bond with water molecules to increase the moisture content of the dough. Improve the rheological properties of the dough, increase the ductility and softness of the dough, making it easier to process. This food grade used CMC also can reduce the loss of water during baking and improve the softness and taste of the bread.

These functional benefits come from CMC's hydrophilic side chains, which form a robust hydration layer that decreases free-water mobility and slows moisture migration. As a result, water retention remains high throughout processing and after baking. Research has shown that typical CMC additions of 0.3–0.5% can improve final product moisture, reduce crumb dryness, and significantly enhance perceived softness in sensory evaluation. For wholesalers and bakery manufacturers, this means more consistent product quality, less variability across batches, and improved consumer satisfaction. Including SEO-friendly terms such as "moisture retention CMC," "food grade CMC for bread," and "CMC improve bread softness" helps strengthen search visibility and attract commercial buyers researching moisture-control solutions.

4. Delay aging and extend shelf life

During the baking process, Carboxymethyl Cellulose - CMC's colloidal film can reduce water evaporation, significantly reduce the hardness of the finished product, and extend the shelf life by 2-3 days. So, it can improve finished product quality, maintain softness, increase shelf life.

The shelf-life extension effect is driven by CMC's ability to form a thermal gel-like barrier during baking, which slows water loss and reduces starch retrogradation (staling). This protective colloidal layer maintains moisture within the crumb and stabilizes the bread's internal structure. Studies in various bakery applications-including bread, steamed buns, and frozen dough-show that CMC can noticeably reduce hardness development over storage time, resulting in fresher texture and better palatability. Industrially, bakeries often use 0.1–1.0% CMC depending on recipe and storage conditions, and documenting hardness-change curves in product specifications can greatly enhance buyer confidence. From an SEO perspective, keywords such as "CMC extend shelf life," "anti-staling bakery additive," and "Carboxymethyl Cellulose for freshness" can significantly improve ranking and help reach global B2B customers searching for effective bread preservation ingredients.

5.Effective Bread Improver for Consistent Volume, Texture, and Industrial Stability

As a multifunctional bread improver, food grade Sodium Carboxymethyl Cellulose (CMC) helps stabilize dough structure and optimize bread quality under industrial baking conditions. By enhancing water distribution and reinforcing the starch–protein matrix, CMC for bread baking improves gas retention during fermentation, resulting in more uniform loaf volume and a finer crumb structure. This is particularly important for large-scale bakeries where batch-to-batch consistency, processing tolerance, and shelf-life control are critical. In practical applications, low-dosage cellulose gum CMC supports stable dough performance across different flour qualities and production lines, reducing collapse, deformation, and texture variability. For wholesalers and manufacturers, using CMC as a bread improver means improved production reliability, lower formulation risk, and better cost control while meeting market demand for soft, fresh, and visually consistent bread products.

Why Bakeries Choose CMC as a Bread Improver

Bakeries choose Sodium Carboxymethyl Cellulose (CMC) as a bread improver because it delivers reliable performance, formulation flexibility, and cost efficiency in large-scale bread production. As a multifunctional food grade cellulose gum, CMC improves dough tolerance, stabilizes fermentation behavior, and reduces sensitivity to variations in flour quality, processing conditions, and storage environments. This consistency is especially valuable for industrial bakeries and wholesalers supplying multiple markets. By enhancing moisture retention and crumb stability, CMC for bread baking helps extend shelf life while maintaining softness and volume, reducing product returns and waste. In addition, CMC works effectively with yeast, enzymes, and emulsifiers without requiring major recipe changes. For bakeries focused on production efficiency, predictable quality, and scalable output, CMC is a proven bread improver that supports both technical performance and commercial competitiveness.

Specification

Test Item	Specification
Appearance	White and Yellowish Powder
Viscosity (1% solu.s) mPa.s	5~10000
Degree of Substitution %	≥0.8
Loss on drying, %	≤ 10.0
PH, 1% solution	6.0~8.0
Purity, %	≥ 99.5
Sodium Glycolate, %	≤ 0.4
Cloride, %	≤ 0.5
Heavy Metal (%), mg/kg	≤ 2
Lead (Pb), mg/kg	≤ 2
As (As), mg/kg	≤ 2

Certifications & Global Compliance

Our CMC for Bakery is produced under strict food-safety and compliance standards; we can provide the following certifications/documentation to support international customers:

ISO 9001

ISO 22000 / HACCP (or equivalent food-safety management system)

Halal certification (if required)

Kosher certification (if required)

Compliance with food-additive standards (e.g. E466 for EU, FCC for USA, GB for China, Codex when applicable)

Export-ready documentation：meeting major markets' regulations (USA, EU, Southeast Asia, Middle East, Latin America, etc.)certificates, third-party lab reports (heavy metals, microbiological tests), and compliance statements can be provided for audit or client inspection.

Why Choose our CMC for Bakery

1. 10+ Years of Professional Manufacturing

We specialize in Food Grade CMC & PAC with stable global supply to more than 60 countries.

2. High Purity & Stable Viscosity

Food Grade CMC Purity ≥ 99.5%, ensuring reliable performance in all bakery applications.

3. Customized Solutions

We provide tailored CMC viscosity, DS value, and bakery application formulas based on customer needs.

4. Strict Quality Control

Each batch is tested for viscosity, purity, microbiology, DS value, heavy metals, and moisture.

5. Factory Price & Fast Delivery

Direct factory supply with 7–10 days shipment.

6. Technical Support

Professional engineers support bakery formulation, gluten-free solutions, and process optimization.

Packing & Storage

Storage:

1. Store in a cool, dry, clean, ventilated environment. Temperature Max. 70℃, with relative humidity ≤80%.

Storage:

2. The product for pharmaceutical and food grade should not be put together with the toxic substance and harmful substance or substance with peculiar smell during transportation and storage.

Storage:

3. Since the date of production, a preservation period should not exceed 4 years for the industrial product and 2 years for the product for pharmaceutical and food grade.

Storage:

4. The products should be prevented from water and package bag damaging during transportation.

Packing:

25kg kraft paper bag with PE inner, or as clients request.

product-1198-883

Conclusion

Hondo Sodium Carboxymethyl cellulose (CMC) has significant advantages in moisture retention, taste improvement, and shelf life extension in bread industry. By enhancing the gas-holding capacity of the dough, adding CMC can make the bread softer and fluffier, increasing its volume by 15% to 20%. It delays starch aging, extending the shelf life more than 7 days. Moreover, CMC can cooperate with yeast to optimize the fermentation stability. Additionally, it can replace 30% of the oil and fat, meeting the demand for low-fat and healthy products. These features significantly improving the product quality and market competitiveness. Cellulose CMC is one of the commonly used functional improvers in modern bread formulations.