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CMC2200 Sodium Carboxymethyl Cellulose Negative Electrode Binder Japan Daicel

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CMC2200 Sodium Carboxymethyl Cellulose Negative Electrode Binder Japan Daicel

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Brand Name : XWELL

Model Number : CMC2200

Certification : CE

Place of Origin : China

MOQ : 20g

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000kg/month

Delivery Time : 5-8 working days

Packaging Details : Carton

Model : CMC2200

Purity​ : ≥99%

Moisture Content​ : ≤10%

​​Viscosity (1% solution @25°C)​ : 1500-3000 mPa·s

Degree of Substitution​ : 0.8-1.2

​​pH Value​ : 6.0-8.5

​Weight-Average MW​ : ~1.6 million

​​Number-Average MW​ : ~150,000

Price : 50-100000USD/Negotiable

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CMC2200 Sodium Carboxymethyl Cellulose Negative Electrode Binder Japan Daicel Lithium Battery Analysis High Purity Experiment

1. Product Overview​

  • ​Brand:​​ Xwell
  • ​Product Name:​​ Sodium Carboxymethyl Cellulose (CMC2200)
  • ​Packaging:​​ Bottle + Aluminum Foil Bag
  • ​Standard:​​ International
  • ​Appearance:​​ White to off-white powder

2. Key Specifications​

Parameter Specification
​Purity​ ≥99%
​Moisture Content​ ≤10%
​Viscosity (1% solution @25°C)​ 1500-3000 mPa·s
​Degree of Substitution​ 0.8-1.2
​pH Value​ 6.0-8.5
​Weight-Average MW​ ~1.6 million
​Number-Average MW​ ~150,000

​3. Product Advantages​

High Purity​​ - Low NaCl content with narrow molecular weight distribution
Excellent Hydrophilicity​​ - Superior water solubility characteristics
Stable Viscosity​​ - Minimal viscosity change over time
Optical Clarity​​ - Transparent aqueous solution with good fluidity
Superior Binding​​ - Uniform substitution degree and strong adhesive force
Multifunctional​​ - Excellent emulsifying, dispersing and solid-dispersing properties

4. Application Guidelines​

​For Lithium-Ion Battery Negative Electrode Binder:​

  1. ​Direct Method:​​ Add CMC to water with moderate stirring
  2. ​Pre-Dispersion Method:​
    • First disperse in water-soluble solvents (ethanol/glycerol)
    • Slowly add to water under moderate stirring

​Storage Recommendations:​

  • Seal tightly in original packaging
  • Store in ventilated, dry, shaded and cool environment
  • Prevent moisture absorption
  • ​Shelf Life:​​ 6 months from production date

5. Storage & Transportation​

Parameter Specification
​Packaging​ Plastic Bottle
​Storage Temp​ Room Temperature
​Hazard Class​ 4 (Per GB Standard)
​Package Class​ III

​Xwell Chemical Technology​
Specialty Materials for Advanced Battery Applications


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CMC2200 Sodium Carboxymethyl Cellulose Negative Electrode Binder Japan Daicel Images

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