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.
| Item |
Specifications |
| Purity wt. % |
Min 99.85 |
| Color APHA |
Max 5 |
| Phenol mg/kg |
Max 100 |
| Free phenol wt. % |
Max 1000 |
| Water wt. % |
Max 0.1 |
| Gray mg/kg |
Max 5 |
| Iron mg/kg |
Max 0.1 |
Used in epoxy resin, polycarbonate, polyphenol oxygen, etc. It is widely used in domestic plastic products, including drinking water bottles, baby bottles and so on. It is also applied to the coating of metal surfaces, so that canned foods are not easily deteriorated and deteriorated.
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.
Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q2:Can you give me a discount price?
Surely,It depend on your qty
Q3:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: 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.
Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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