Usually customer-oriented, and it’s our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Low Price CAS 80-05-7 Polycarbonate Grade Bisphenol a/BPA for Paint, Flame Retardants, Our corporation eagerly looks ahead to setting up long-term and helpful enterprise partner interactions with clients and businessmen from all around the earth.
Usually customer-oriented, and it’s our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for , We always insist on the management tenet of “Quality is first, Technology is basis, Honesty and Innovation”.We’ve been able to develop new items continuously to a higher level to satisfy different needs of customers.

The storage conditions for bisphenol A should revolve around the core objectives of “preventing deterioration, ensuring safety, and avoiding environmental impact”.

Uses of Bisphenol A (BPA)

Bisphenol A (BPA) is an essential raw material for the synthesis of polycarbonates, epoxy resins, and high-temperature resistant polyesters. It is also used as a PVC stabilizer, plastic antioxidant, UV absorber, fungicide, etc.
As a versatile compound, BPA is extensively employed in the production of epoxy resins, polycarbonates, polyester resins, polyphenylene ether resins, and polysulfone resins. Additionally, it serves as a stabilizer for polyvinyl chloride (PVC), an antioxidant in plastics, a UV absorber, an agricultural fungicide, and an anti-aging agent in rubber.
It is also utilized as an antioxidant and plasticizer in paints and inks. In organic synthesis, BPA acts as a key ingredient for manufacturing epoxy and polycarbonate resins, and it is widely applied as an important raw material for high-molecular synthetic compounds, as well as in anti-aging agents, plasticizers, and agricultural fungicides.

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/Sodium Hydrosulfide: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

The industrial production of Bisphenol A (BPA) began in 1923. Up to now, the global production capacity of BPA has reached 1.45 million tons. The production of Bisphenol A BPA in China developed along with the progress of epoxy resins. From 1958 to 1980, for a quite long period, all factories producing epoxy resins manufactured BPA as supporting products by themselves. Since most manufacturers adopted the sulfuric acid method (including the old sulfuric acid method and the improved sulfuric acid method), the produced Bisphenol A BPA failed to meet the quality indicators shown in Table 1. As a result, domestically produced commercial Bisphenol A BPA was barely seen in the market.