Shandong, China
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Peak season lead time: one month
Off season lead time: within 15 workday
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Kpbs, PC Flame Retardant, S-338 manufacturer / supplier in China, offering Flame Retardant Potassium Perfluorobutane Sulfonate (KPBS) Ecoflame S-338, Sodium Bromide Solution 45%, Yield Piont Control Agent Yp M and so on.

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

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

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Min. Order / Reference FOB Price
20 kg US $60-100/ kg
Port: Qingdao, China
Production Capacity: 50mt/Year
Payment Terms: L/C, T/T, D/P
Environmental Protection: Yes
Color: White
Kind: Plastic Flame Retardant
Appearance: Powder
Flame Retardant Class: UL94 V0
Transport Package: Drums

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Basic Info

Model NO.: Ecoflame S-338
Trademark: Ecoflame
Specification: 360kg/pallet
Origin: China
HS Code: 2904

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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