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Unibrom Corp.

Kpbs, PC Flame Retardant, S-338 manufacturer / supplier in China, offering Flame Retardant Potassium Perfluorobutane Sulfonate (KPBS) Ecoflame S-338, High Quality Magnesium Fertilizer From China, Slip-on Ultra Rigid Casing Centralizer and so on.

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Supplier Homepage Product Flame Retardant Flame Retardant Potassium Perfluorobutane Sulfonate (KPBS) Ecoflame S-338

Flame Retardant Potassium Perfluorobutane Sulfonate (KPBS) Ecoflame S-338

FOB Price: US $60-100 / kg
Min. Order: 20 kg
Min. Order FOB Price
20 kg US $60-100/ kg
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Port: Qingdao, China
Production Capacity: 50mt/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Ecoflame S-338
  • Color: White
  • Appearance: Powder
  • Trademark: Ecoflame
  • Specification: 360kg/pallet
  • HS Code: 2904
  • Environmental Protection: Yes
  • Kind: Plastic Flame Retardant
  • Flame Retardant Class: UL94 V0
  • Transport Package: Drums
  • Origin: China
Product Description

Chemical Name: Potassium Perfluorobutane Sulfonate
Brand name: Ecoflame S-338

CAS NO.: 29420-49-3
Chemical Formula: C4F9O3KS
Molecular Weight:  338.12
As transparent Flame Retardant for polycarbonate with dosage 0.025%~0.05% to meet UL94V-0 and 90% transmittance.

Specification Data Sheet


AppearanceWhite Powder
Purity              %98min
Loss on drying       % 0.1max
Dissociate F Ion     PPM100max
Melting point              ºC 265
Fe                 PPM5max
PH        6-7
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