Zr. type White silica fume use for refractory

FOB Reference Price:
$0.30 - $0.65 / Kilogram | 25 Kilogram/Kilograms (Min. Order)
Purity:
WT - WSF92
Customization:
Customized packaging (Min. Order: 200 Kilograms)
Samples: $3.00 /Kilogram | 1 Kilogram (Min. Order) | Buy Samples