Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Positive Catalyst |
| Classification: |
Heterogeneous Catalysts |
Product Description
Tetraethylammonium-perfluoroctylsufonate
Synonyms: FT-248; Perfluorooctanesulfonic acid tetraethylammonium salt; Tetraethylammonium perfluoroctylsufonate; Heptadecafluorooctanesulfonic acid tetraethylammonium salt
Molecular Formula: C8H20N. C8F17O3S
Molecular Weight: 629.37
CAS: 56773-42-3
EINECS: 260-375-3
Solubility (20C) in:
Water: Miscible in any ratio
Ethanol: Miscible in any ratio
2-Propanol: Miscible in any ratio
Acetone: Miscible in any ratio
Isopropyl ether: Two-phase
Toluene: Two-phase
Hexane: Two-phase
1, 2 Dichloroethane: Two-phase
Surface tension (20C) (mN/m)
SolventFT active ingredient mg/L
Water72624422
Sodium Hydroxide Solution(15%)71322219**
Potassium Hydroxide Solution (15%)67333025**
Hydrochloric Acid Solution (25%)64291817*
Sulphuric acid solution (40%)72242017*
Nirtic acid Solution (30%)68443119*
Phosphoric acid solution (40%)72372120*
** does not dissolve completely
* turbidity
Stability (at 25C) in:
Sodium Hydroxide solution 15%Stable
Potassium Hydroxide solution 15%: Stable
Hydrochloric acid solution 25%Stable
Sulphuric acid solution 40%Stable
Nitric acid solution 30%Stable
Phosphoric acid solution 40%Stable
Application: Because of its outstanding solubility in water, this surfactant can be used for both decorative and functional chromium plating and is therefore a universal wetting agent for:
(1) Chromium electroplating
(2) Wetting and flow control agent for coating photographic paper and film
Antistatic agent for photographic paper and film
(3)wetting agent for acid baths for metal surface treatment, e. G. Anodizing baths, chromatizing baths
Strorage:
Protect from the effects of weathering and store at temperatures between 5 and 30C. Once opened, containers should be resealed immediately after each removal of the products. If stored accordingly and originally sealed we guarantee usability for six months from date of delivery.
|
|
Type I
|
Type II |
Appearance
|
Yellowish viscosity liquid |
White or yellowish powder |
Assay |
50% |
98% min. |
PH value |
2-3 |
- |
Density (at 20C) |
About 1.2 g/cm |
|
Freezing point |
-3C |
|
Surface tension |
22mN/m (0.1% water solution) |
22mN/m (1% water solution) |
Solubility |
|
Completely dissolve in water |
Melting point |
|
170-190C |
Surfactant type |
anionic |
anionic |
We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.
Our company has always insisted on relying quality to seek survival, benefit to seek development. Use fine after-sale service to meet the needs of consumers. Honesty and credit. Products are sold well all over our country. Warmly welcome all fields of friends to visit our company and negotiate trade.
We sincerely welcome new and old customers at home and abroad. Let us work together to develop the international market.
Welcome to order, we will serve you.
