High purity CMC Sodium carboxymethylcellulose Sodium CMC battery grade

Product Specification

Sodium carboxymethyl cellulose acts as a binder, dispersant, and thickener in the battery industry. Sodium carboxymethyl cellulose can stabilize the structure of the pole piece. Prevent sediment of active substances and improve performances of charging and discharging.

Product brand: Linguang

Product model: CMC2200, CMC1390

Product properties: White or slightly yellow powder particles

Browning temperature: about 225℃

Blackening temperature: about 250℃

Product benefits and functions

Advantages: 1. Low NaCl content, high purity, narrow molecular weight distribution;

2. Good hydrophilicity;

3. The viscosity of the solution changes little with the extension of the placement time;

4. Good transparency and fluidity of the product aqueous solution;

5. Good emulsification and solid dispersion;

6. Uniform substitution degree, stable viscosity, strong adhesion;

7. There are different types of varieties (according to the degree of substitution and viscosity classification);

8. Less addition than other company's products.

Operation, transportation and storage

Usage suggestions: 1. Slowly add CMC to the water under moderate agitation;

Improve the stability of dispersion of non-water-soluble materials in solution;

Change the fluidity of non-water-soluble materials in solution;

Auxiliary bonding effect.

Basic information

Product brand: DAICEL

Product model: CMC2200, CMC1390

Product properties: White or slightly yellow powder particles

Browning temperature: about 225℃

Blackening temperature: about 250℃

Product benefits and functions

Advantages: 1. Low NaCl content, high purity, narrow molecular weight distribution;

2. Good hydrophilicity;

3. The viscosity of the solution changes little with the extension of the placement time;

4. Good transparency and fluidity of the product aqueous solution;

5. Good emulsification and solid dispersion;

6. Uniform substitution degree, stable viscosity, strong adhesion;

7. There are different types of varieties (according to the degree of substitution and viscosity classification);

8. Less addition than other company's products.

Operation, transportation and storage

Usage suggestions: 1. Slowly add CMC to the water under moderate agitation;

2. Disperse the CMC with a water-soluble solvent (such as ethanol, glycerol, etc.) in advance, and slowly add it to the water under moderate agitation (recommended, this method)

Faster dissolution rate);

3. If there are other powdered additives that need to be added to the solution, mix the additive and CMC evenly first, and then add water to dissolve.

Storage condition: dry at room temperature

Packing specification

25KG: 25kg/ bag

01. Professional R&D center with strong technical force

The company is mainly engaged in the research of various cellulose products with an annual output of 20,000 tons of sodium carboxymethylcellulose (CMC).

The company plans to complete the second phase of its development through investment and construction, which involves the production of 30,000 tons of green, environmentally friendly, high-end, and efficient Sodium Carboxymethyl Cellulose (CMC) through comprehensive utilization. In addition, it plans to carry out the third phase of the Sodium Carboxymethyl Cellulose modification project. The total area will cover 70,000 square meters. Total investment is 56 million yuan, The construction has begun and scheduled for completion in 2025.

With our experienced experts and cutting-edge laboratories, as well as cooperation with many local universities and R&D centers, we are constantly improving our product series and making breakthroughs in application fields.

Our laboratories are equipped with instruments like VG Fan meter 35A, its calibration kit and calibration fluids, Heater Cup, Brookfield Viscometers, API Fluid Loss Apparatus, HPHT Fluid Loss Apparatus, EP Tester, Moisture Balance, API wet analysis kits, Retort kits, Sand content Kits, Complete range of BSSASTM Standard sieves with sieves shakers, beach mixers, warring blender, pH meter,Moisture Analyzer,Potentiometric titrator,Electrothermal blowing dry box and all general laboratory appliances.

02. Strictly control the product production process

The company has always adhered to the product quality policy of "quality is competitiveness", strictly implemented the whole process quality control and product quality traceability system, and successively passed the ISO9001 international quality management system, ISO14001 environmental management system,ISO22000 Food Safety Management System, HACCP certification, HALAL certification, BRCGS Food Safety Standard certification, FSSC2200 Food safety system certification. "Linguang" brand CMC has been rated as "quality trustworthy product" and "exemption inspection product" by partners for ten consecutive years.

Q: Do you provide samples ? Is it free or extra?

A: Yes, we could offer 200 g free sample for each grade.otherwise, we provide free samples, but the freight will be afford by cleints. Free sample can be offered to ensure our quality.

Q: How can I get the samples?

A: Send me sample request, after confirmation we'll dispatch samples by courier.

Q: What is yourterms of payment ?

A: Different payterms available, we will offer best support to our Long-term partners. T/T, DP ,LC ,DA .

Evelyn Hu

Whatsapp:13210134683  Mobile/wechat:13606488500