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全氟丁基磺酸钾 |
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序号 | km-170 |
产品名称 | 全氟丁基磺酸钾 |
CAS号 | 29420-49-3 |
详细介绍
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Code:km-170 Potassium Perfluorobutanesulfonate (FC-98) CAS No.29420-49-3 Molecular formula: C4F9SO3K PH (water solution): 5-7 Melting point: 300℃ Density: 0.69g/cm3 Assay: 98%min. Moisture: 0.05% max. Fe: 15ppm max. F content: 100ppm max.
Appearance: White or yellowish powder Anion surfactant, it has general properties of fluoro surfactant. It is non corrosive and non flammable, soluble in water, acetone, methanol, ethyl acetate
It is a kind of perfluoro anion surfactant and has the general characters fluorosurfactant processing. It is widely used as inflaming retarding for synthetic materials , especially the best fire retardantfor polycarbonate.
20 X 500g for plastic bottle, then packed in a carton. Storage and transportation as the regulations of common chemicals. |