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High-purity crystalline grade with ≥99.9% assay for superior polymerization performance.
Consistent batch-to-batch quality ensured by stringent ISO 9001-certified manufacturing controls.
Low volatility and excellent thermal stability, supporting efficient processing in high-temperature resin synthesis.
Optimized particle size distribution for uniform dissolution in epoxy and polycarbonate monomer systems.
Compliant with REACH and meets major global regulatory requirements for industrial intermediates.
Epoxy resin production for protective coatings, adhesives, and electrical laminates.
Polycarbonate resin synthesis used in optical lenses, automotive components, and medical devices.
Unsaturated polyester resins for marine composites and corrosion-resistant tank linings.
Flame-retardant additives in engineering thermoplastics and electronic encapsulation materials.
Specialty phenolic resins for foundry binders and friction materials.
| Chemical Type | Bisphenol A (4,4'-isopropylidenediphenol) |
| Product Form | White crystalline powder |
| Appearance | Free-flowing, odorless white crystals |
| Purity (GC) | ≥99.9% w/w |
| Melting Point | 158–160 °C |
| Residue on Ignition | ≤0.05% w/w |
| Moisture Content | ≤0.05% w/w (Karl Fischer) |
| Heavy Metals (as Pb) | ≤5 ppm |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
