Styrene-Butadiene Rubber Latex (BM430B)

This product is a styrene-butadiene rubber latex designed for high-performance power battery anodes. The BM430B grade offers strong binding capabilities coupled with excellent heat and electrolyte resistance, making it suitable for cylindrical and prismatic cells in electric vehicles and energy storage applications. With a solids content of approximately 40%, a moderate viscosity of 17 mPa·s, and a near-neutral pH of 8.0, it provides stable processability in electrode formulations. Available in multiple package sizes from 20 g to 1000 g, it serves as a reference-grade binder for advanced anode material research and development.

Canrd is the world's most comprehensive supply platform for research materials in the field of energy storage. The BM430B is a benchmark-grade styrene-butadiene latex designed for high-end power battery anodes; distinguished by its exceptional heat resistance, electrolyte resistance, and strong binding capabilities, it is widely utilized in cylindrical and prismatic batteries for electric vehicles (EVs), as well as in energy storage batteries. We also offer a wide range of electrochemical materials. For detailed information—including specifications, models, functions, technical parameters, pricing, and key features—or to access our services, please visit www.canrud.com.

 

This product does not have a density parameter (it is not an important indicator and the manufacturer does not measure it). The regular shipping indicators include solid content/viscosity /PH value.

 

No.	Test Items		Unit	Specification	Actual Test Results
1	Physical Properties	Solids Content	％	39.0~41.0	40.4
2		Viscosity	(mPa.s)	5.0~100.0	17
3		PH	/	7.0~9.0	8.0