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China Flame Retardant Potassium Perfluorobutane Sulfonate Ecoflame S-338

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Min. Order / Reference FOB Price
20 kg	US $100.00/ kg

Local Area:	Weifang, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P

Environmental Protection:	Yes
Color:	White
Kind:	Plastic Flame Retardant

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Product Description

Chemical Name: Potassium Perfluorobutane Sulfonate
Brand name: Ecoflame S-338
CAS NO.: 29420-49-3
Chemical Formula: C4F9O3KS
Molecular Weight: 338.12
Application:
As transparent Flame Retardant for polycarbonate with dosage 0.025%~0.05% to meet UL94V-0 and 90% transmittance.
Specification Data Sheet

ItemsSpecificationAppearanceWhite PowderPurity %98minLoss on drying % 0.1maxDissociate F Ion PPM100maxMelting point ºC 265Fe PPM5maxPH 6-7