- Flame retardant for polycarbonate resins
- Raw materials for photo-acid-generators(PAG)
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.
It is less hygroscopic and easy to handle.
EXAMPLE OF USE
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
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
Inquiry to
this product
- Fluorine chemicals sales Group 81-3-5252-4657
- Research & Development Center 81-18-864-6013
