羧甲基纤维素钠（CMC）--高粘度粘合剂

羧甲基纤维素钠价格

Sodium Carboxymethyl Cellulose (CMC) 是一个 cellulose derivative created through the chemical modification of natural cellulose. It functions as an effective rheology modifier, water retention aid, 和 emulsion stabilizer. Known for its high solubility in cold and hot water, CMC delivers consistent performance in a wide range of industries including food processing, oil and gas, ceramics, construction, paints, detergents, 和 paper manufacturing. Sodium carboxymethyl cellulose price per ton

卡文资源 offers industrial, food-grade, and technical-grade CMC in bulk quantities, manufactured under strict quality standards. We ship globally and cater to the custom formulation needs of manufacturers and wholesale buyers. sodium carboxymethyl cellulose suppliers

⚙️ 生产方式

1. Alkalization

• Cellulose is treated with sodium hydroxide (NaOH) to produce alkali cellulose.

2. Etherification

• Alkali cellulose reacts with monochloroacetic acid to form sodium carboxymethyl cellulose.

3. Purification & Drying

• Product is neutralized, filtered, dried, and milled into a fine white powder.

🏭 应用与行业案例

🥣 食品和饮料行业

• 充当 thickener, stabilizer, 和 fat replacer in products like sauces, ice cream, yogurt, and bakery fillings.

💊 药品

• 用作 tablet binder 和 controlled-release agent in drugs and syrups.

🧪 Oil Drilling & Mining

• Serves as a viscosity modifier 和 fluid loss reducer in drilling fluids and fracturing operations.

🏗️ Construction & Ceramics

• 增强 plasticity, water retention, 和 adhesion in tile adhesives, mortars, and ceramic slurries.

🧼 Detergents & Cosmetics

• 用于 suspend solids, improve texture, and prevent ingredient separation in liquid formulations.

✅ Benefits of Sodium Carboxymethyl Cellulose (CMC)

• 🌊 Excellent water solubility and thickening ability

• 💧 Improves moisture retention and texture

• 🧪 Chemical stability across pH and temperature ranges

• 🌍 Biodegradable and environmentally friendly

• 🔄 Compatible with many other polymers and additives

📦 包装选项

• 25 kg kraft paper bags with inner plastic lining

• 500 kg or 1-ton jumbo bags available for bulk orders

• Custom packaging and labeling upon request

• Includes full COA, MSDS, and export documentation

❓ 常见问题（FAQ）

1. Is CMC safe for food applications?

请回答： Yes, our food-grade CMC complies with FAO/WHO Codex, E number E466, and is approved by FDA and EU regulations.

2. What viscosity grades do you offer?

请回答： We supply a broad range of viscosity grades (25–10,000 cps) to suit various industrial and food-specific applications.

3. How should CMC be stored?

请回答： 存放在 cool, dry place away from moisture. Seal bags tightly after use to maintain product integrity.

4. Can you ship globally?

请回答： 是的，卡文资源公司提供 国际航运 with all export-compliant documentation included.

📚 搜索引擎优化和参考的可靠来源

• FAO JECFA Monographs – Sodium Carboxymethyl Cellulose (E466)

• European Food Safety Authority on Food Additives

• ScienceDirect – Applications of Sodium CMC

• PubChem Database – CMC