Description
Product Description
Factory provided Factory price Bisphenol A-BPA synthetic material for PC and epoxy resins CAS: 80-05-7
Bisphenol A, the scientific name 2,2-bis(4-hydroxyphenyl)propane, abbreviated as diphenolyl propane. White crystal, melting point 156 ~ 158 ° C. It is mainly used to prepare epoxy resin (about 65%) and polycarbonate (about 35%). Its potassium or sodium salt is the raw material for producing polysulfone, and a small amount is used as rubber anti-aging agent (see rubber additive).Space Filling Model of Bisphenol A Molecules Bisphenol A is an important organic chemical raw material, an important derivative of phenol and acetone, mainly used in the production of polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, etc. Molecular material. Can also be used in plasticizers, flame retardants, antioxidants, heat stabilizers, rubber antioxidants, pesticides, coatings and other fine chemical products.Name | Industrial Bisphenol A-Polycarbonate Grade |
Quality Standard | Q/DHGF1.04-2022 |
Product Batch | CH221016A | Report Date | 2022.10.16 |
Property | Specification | Value |
Apparance | white particles No mechanical impurities | white particles No mechanical impurities |
BPA wt/% | ≥99.85 | 99.97 |
Phenol wt/% | ≤0.005 | 0.0007 |
2.4-lsomer wt/% | ≤0.050 | 0.0024 |
Freezing point/c | ≥156.6 | 156.7 |
Melting color/ Hazen unit(platinum-cobalt) | ≤15 | 13 |
Solution color /Hazen unit(platinum-cobalt) | ≤10 | 5 |
Hz0 wt/% | ≤0.08 | 0.0233 |
Result: | Qualified |
Company Profile
Packaging & Shipping
Packing
· 1kg/aluminium foil bag, with two plastic bags inside.
· 25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.Delivery- ≤50kg, Express delivery recommended, usually called as DDU service;
- ≤500kg,Air shipping recommended, usually called as CIF service;
- >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
- For high value products, please select air shipping and express delivery for safety.
FAQ
Q : What is your terms of payment?
A : T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.
Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)
Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If
there are any special requirements in your market, please let us know.
Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.
Q : How do you make our business long-term and good relationship?
A : 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
Complaint
