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High-purity crystalline product meeting stringent international quality standards for polymer-grade BPA.
Consistent batch-to-batch performance with low levels of impurities, including residual phenol and acetone.
Optimized crystallinity and particle size distribution for efficient handling and downstream processing.
Stable thermal profile suitable for high-temperature polymerization processes in epoxy and polycarbonate synthesis.
Produced under ISO 9001-certified manufacturing systems with full traceability and rigorous QC documentation.
Primary monomer for the production of epoxy resins used in coatings, adhesives, and electrical laminates.
Key building block in the synthesis of engineering-grade polycarbonate plastics for automotive and electronics components.
Raw material for specialty polyesters and polysulfones requiring high thermal stability and dimensional integrity.
Intermediate in the manufacture of flame-retardant epoxy formulations for printed circuit boards (PCBs).
Feedstock for high-performance dental composites and medical device-grade polymer systems.
| Chemical Type | Bisphenol A (4,4'-Isopropylidenediphenol) |
| Product Form | White crystalline powder or flakes |
| Appearance | Free-flowing, odorless white crystals |
| Purity (GC, min.) | 99.90 wt% |
| Melting Point | 158–159 °C |
| Residual Phenol (max.) | 10 ppm |
| Residual Acetone (max.) | 5 ppm |
| Moisture Content (max.) | 0.05 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
