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| CAS No.: | 80-05-7 |
|---|---|
| Formula: | C15h16o2 |
| EINECS: | 201-245-8 |
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| Item | Standard | Sample Analysis Result |
|---|---|---|
| Bisphenol A Purity wt.% | Min 99.85 | 99.93 |
| Color APHA | Max 5 | 5 |
| Phenol mg/kg | Max 100 | 56 |
| Free Phenol wt.% | Max 1000 | 230 |
| Water wt.% | Max 0.1 | 0.03 |
| Ash mg/kg | Max 5 | 0 |
| Iron mg/kg | Max 0.1 | 0.03 |
| Analyte | Unit | Specification | Result | Test Method |
| Appearance | / | White granular or flaky, Without mechanical impurities | White granular, Without mechanical impurities | GB/T 28113-2011 |
| Bisphenol A | w/% | ≥99.85 | 99.925 | GB/T 28113-2011 |
| Phenol | w/% | ≤0.005 | 0.001 | GB/T 28113-2011 |
| 2,4-Isomer | w/% | ≤0.050 | 0.01 | GB/T 28113-2011 |
| Crystalline Point | °C | ≥156.6 | 157.2 | GB/T 28113-2011 |
| Molten Chroma | Colour, Pt-Co (Hazen Unit) | ≤20 | 10 | GB/T 28113-2011 |
| Solution Chroma | Colour, Pt-Co (Hazen Unit) | / | 5 | GB/T 28113-2011 |
| Moisture | w/% | ≤0.08 | 0.02 | GB/T 6283-2008 |
Bisphenol A (BPA) is one of the most widely used industrial compounds globally. It is
primarily employed in the production of various polymer materials such as polycarbonate,
epoxy resins, polysulfone resins, polyphenylene ether resins, and unsaturated polyester
resins. It is also used in the manufacturing of fine chemical products including plasticizers,
flame retardants, antioxidants, heat stabilizers, rubber antioxidants, pesticides, and
coatings.
In the production of plastic goods, the addition of BPA imparts characteristics such as
transparency, durability, lightweight, and exceptional impact resistance. Notably, it helps
prevent acidic vegetables and fruits from corroding metal containers from the inside,
making it widely used in the manufacturing of food and beverage cans, baby bottles,
water bottles, dental sealants, eyeglass lenses, and hundreds of other everyday
items.
1. Delivery Reliability & Operational Excellence
Key Features:
Strategic inventory hubs at Qingdao, Tianjin, and Longkou port warehouses with 1,000+
metric tons of stock available
68% of orders delivered within 15 days; urgent orders prioritized via express logistics
channel (30% acceleration)
2. Quality & Regulatory Compliance
Certifications:
Triple-certified under REACH, ISO 9001, and FMQS standards
Compliant with global hygiene regulations; 100% customs clearance success rate for
Russian imports
3. Transactional Security Framework
Payment Solutions:
Flexible terms: LC (sight/term), TT (20% advance + 80% upon shipment)
Specialized schemes: 90-day LC for South American markets; Middle East: 30%
deposit + BL payment
Dispute resolution: 72-hour response protocol for order-related conflicts
4. Agile Supply Chain Infrastructure
Multimodal Logistics Network:
Air freight: 3-day delivery for propionic acid shipments to Thailand
Rail transport: Dedicated calcium formate route to Russia via Eurasian corridors
ISO TANK solutions: Direct liquid chemical shipments (e.g., propionic acid to India)
Packaging Optimization:
Flexitank technology: 12% cost reduction for ethylene glycol (vs. traditional drum
packaging)
Construction-grade calcium formate: Moisture-resistant 25kg woven PP bags
5. Risk Mitigation Protocols
End-to-End Visibility:
Real-time GPS tracking for container shipments
Third-party inspection services at destination ports (e.g., acetic acid shipments to
South Africa)
After-Sales Assurance:
30-day quality guarantee with replacement/refund options
Complimentary temperature monitoring loggers for reefer container shipments.
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