Product introduction

Myarial is a supplier of sodium carboxymethyl cellulose for lithium batteries. It specially develops a special carboxymethyl cellulose (CMC) product with the brand of CINDERECA^® for lithium batteries. It is used as a rheological modifier and an aqueous binder. It is mixed with styrene butadiene (sb) latex to improve the bonding strength of graphite, the active material on the copper foil anode. CINDERECA^® BA1005 is a product designed and developed by Meiya Rui for the needs of lithium batteries. It has moderate degree of substitution and high viscosity. As a negative electrode dispersant for lithium batteries, it has excellent dispersion performance and slurry processing ability, which is helpful to prepare high-quality negative electrode sheets and improve battery consistency.

Main features of the product

·Rapid dissolution

·Excellent rheological properties of slurry

·Outstanding slurry stability

·Excellent dispersion

·Good adhesion

·Excellent battery cycle performance and capacity retention performance

Scope of application

·Lithium battery: rheological modifier and dispersant as negative electrode slurry

Product specification

Appearance:                                       white or yellowish powder

Viscosity (1% solution)                       1000 -5000 mPa.s

Degree of substitution                         0.65-0.9

granularity                                           ≥ 80% Passing 200 target standard screen

Purity (CMC content)                           ≥ 99.5 %

Chloride (calculated by NaCI)             ≤ 0.50 %

Drying reduction                                  ≤ 10.0 %

PH value (1% solution)                        6.5-8.5

Package specification

25kg paper bag (memory PE plastic bag)

Product safety instructions

Refer to the product related chemical safety technical specifications (SDS)