Battery Grade CMC Thickener

Cat No:BMBB-0003

Description

High-viscosity Sodium Carboxymethyl Cellulose used as a stabilizing agent in aqueous slurries to prevent sedimentation and improve coating uniformity.

Datasheet

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Basic Information

Appearance	Light Yellow Powder
Solid Content (%)	≥ 92
Viscosity (mPa·s)	1500 - 3000
pH Value	6.0 - 8.5
Density (g/cm³)	0.50 - 0.70
Purity (%)	≥ 99.5
Moisture Content (%)	≤ 8.0
Melting Point (°C)	270
Decomposition Temp (°C)	> 300
Molecular Weight (Mw)	200,000 - 400,000
Particle Size D50 (μm)	≤ 100 (mesh)
Tensile Strength (MPa)	N/A
Elongation at Break (%)	N/A
Peel Strength (N/m)	≥ 5
Glass Transition Temp (°C)	N/A
Solvent Type	Water
Application Type	Anode / Cathode
Active Material Compatibility	Graphite, LFP
Coating Thickness (μm)	N/A
Drying Condition	100°C / 2h
Swelling Ratio (%)	> 50
Ion Conductivity	Low
Electrochemical Window (V)	0.0 - 4.5
Storage Life (Months)	18

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