Ask Lasest Price | |
Supply Ability : | 1000 MT |
Payment Terms : | T/T, L/C at Sight |
Delivery Time : | . |
Model Number : | JS-AB |
Brand Name : | JUNSHENG |
Fused Alumina Bubble is produced by blowing the melt of high purity
Bayer process aluminain a controlled atmosphere to produce hollow
spheres. Due to its low density and extremely low thermal
conductivityfused alumina bubble is ideal for high alumina based
Insulating Bricks and castables.
Fused Alumina Bubble Chemical composition (%)
Al2O3 98.5min
SiO2 0.3max
Fe2O3 0.15max
Na2O 0.4max
Packing density 0.5-1.0 g/cm3
Damaged rate(%) ≤15 8
Refractoriness(°C) 1800
Particle size 5-0.2mm, 0.2-1mm,1-3mm,3-5mm
Test standard GB/T3044-89
Packing 20kg/plastic bag(Dampproof)
Usage Refractories
Well and High Quality Control ,
Prompt Delivery ,
New Product ,
Competitive Prices ,
Earth-friendly Products ,
Small Order Acceptable ,
OEM Accepted
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FOB, CNF, CFR, CIF
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