Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Sanyo Chemical ACROBINDER BG-7 Butadiene Maleic Acid Copolymer Binder

Sanyo Chemical ACROBINDER BG-7 is a high-performance butadiene-maleic acid copolymer binder designed for water-based electrode slurries in lithium-ion batteries. It delivers superior adhesion, flexibility, and electrolyte resistance while enabling low-binder-content formulations. The BG-7 series enhances cycle life and rate capability with excellent dispersion stability and low viscosity. Widely adopted in cathode/anode applications for EVs and energy storage systems.
  • sanyo chemical acrobinder bg 7 butadiene maleic acid copolymer binder_2500e8ac
  • sanyo chemical acrobinder bg 7 butadiene maleic acid copolymer binder_2500e8ac

Features Of Sanyo Chemical ACROBINDER BG-7 Butadiene Maleic Acid Copolymer Binder

  1. High binding strength for improved green strength in ceramic and refractory green bodies.

  2. Excellent thermal decomposition behavior with low residue and minimal volatile emissions during firing.

  3. Good water solubility and stable aqueous solution viscosity over time.

  4. Enhanced dispersion stability with inorganic powders, supporting uniform particle packing.

  5. Low toxicity profile and compliance with industrial handling safety standards.

Typical Applications Of Sanyo Chemical ACROBINDER BG-7 Butadiene Maleic Acid Copolymer Binder

  1. Ceramic tile and sanitaryware green body binders.

  2. Refractory preforms and monolithic castables.

  3. Advanced technical ceramics including alumina and silicon carbide components.

  4. Electroceramic substrates and LTCC (low-temperature co-fired ceramic) tape casting.

  5. 3D printing (additive manufacturing) feedstocks for ceramic green parts.

Specifications Of Sanyo Chemical ACROBINDER BG-7 Butadiene Maleic Acid Copolymer Binder

Chemical TypeButadiene-maleic acid copolymer
Product FormWhite to off-white granular solid
AppearanceFree-flowing granules
pH (1% aqueous solution, 25°C)2.5–3.5
SolubilityFully soluble in water; forms clear to slightly hazy solution
Decomposition Onset Temperature~220°C (TGA, air atmosphere)
Primary ApplicationsCeramic & refractory green body binding
Key FeaturesWater-soluble, low-residue thermal decomposition, high green strength


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