EFTOP EF-42 Potassium Nonafluorobutanesulfonate
INTRODUCTION
EF-42 is excellent flame retardant for polycarbonate resins which require transparency.
It is less hygroscopic and easy to handle.
EXAMPLE OF USE
- Flame retardant for polycarbonate resins
- Raw materials for photo-acid-generators(PAG)
FOR PRODUCTS
EFTOP EF-42
- Chemical name:Potassium Nonafluorobutanesulfonate
- Chemical formula:C4F9SO3K
- CAS No.:29420-49-3
- Molecular weight:338.18
PHYSICAL AND CHEMICAL PROPERTIES
- Appearance:White powder
- Melting point:271°C
PACKAGING
Polyethylene bottle
Polyethylene bag
DETAILS INTRODUCTION
Examples of application
- EF-42 has fewer impurities and can stably exert good performance.
- EF-42 is widely used as a flame retardant additive for polycarbonate.
- EF-42 provides stable conductivity as an anti-static agent.
- EF-42 can be kneaded into most of resins, since it has 400°C or higher thermal stability.
- EF-42 is widely used as the anion part of such as photo acid generating agents.
Product information
| Product name | Chemical name | Appearance | Solubility | |
|---|---|---|---|---|
| Water | Ethyl acetate | |||
| EF-42 | Potassium Nonafluorobutanesulfonate | White powder | Soluble | Soluble |
Examples of application
Flame retardant polycarbonate which added EF-42
Thermogravimetric analysis
