Lost wax casting sand fused bauxite sand ceramsite foundry sand beads AFS fused ceramic sand 10-20 mesh

Place of Origin China
Brand Name Honglei
Model Number 10-20 mesh
Minimum Order Quantity 20 tons
Price FOB Tianjin port USD 500~ 700/ton
Packaging Details 25 kgs / pp-woven bag , then 40 bags in one Jumbo bag ; or 1,000 kgs per Jumbo bag.
Delivery Time 5~8 days for 1x20'FCL
Supply Ability 600 tons per month

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Product Description

Fused bauxite beads ,also named Ceramic beads, fused ceramic sand , it is a recyclable high grade casting

material made of high quality bauxite , processed though fusing, spraying and special procedures.

It is widely used in casting process including Lost foam casting , sand casting, V-Process, foundry coating,

sitable for various metal casting including iron, steel, aluminum and alloy casting .

 

Lost wax casting sand fused bauxite sand ceramsite foundry sand beads AFS fused ceramic sand 10-20 mesh 0

 

 

Lost wax casting sand fused bauxite sand ceramsite foundry sand beads AFS fused ceramic sand 10-20 mesh 1

 

Lost wax casting sand fused bauxite sand ceramsite foundry sand beads AFS fused ceramic sand 10-20 mesh 2Lost wax casting sand fused bauxite sand ceramsite foundry sand beads AFS fused ceramic sand 10-20 mesh 3

 

 

Article properties :

Gain shape Small beads Refractory ≥1800℃
Colour Black Thermal expansion 0.13%
Bulk Density 1.95~2.05g/cm3 Thermal Conductivity 0.698 w/m.k.
True density 3.4g/cm3 Angularity ≤1.1

 

Chemicals composition :

Composition Al2O3 SiO2 Fe2O3 TiO2 CaO MgO K2O Na2O
Content % 70~75 17 2.15 3.2 0.45 0.35 0.33 0.08

 

Size distributions:

Mesh um 1700 850 600 425 300 212 150 106 75 53 pan
spec 10 20 30 40 50 70 100 140 200 270  
20-40 ≤2 15-40 30-55 15-35 ≤3            
30-50   ≤10 25-45 35-55 5-15 ≤5 ≤2        
40-70     ≤10 25-45 20-40 5-25 ≤7 ≤5      
40-100     ≤3 10-25 25-40 25-45 10-25 ≤10 ≤5    
50-100       ≤10 10-30 30-50 15-35 ≤15 ≤5 ≤2 ≤1
50-140       ≤8 10-25 20-45 20-45 5-20 ≤7 ≤2 ≤1
70-140         ≤10 10-25 25-45 15-35 ≤15 ≤5 ≤2
100-200           ≤3 10-35 35-55 15-35 ≤10 ≤5
100-270           ≤2 5-20 30-50 25-45 5-20 ≤8
140-270             ≤5 5-25 40-60 25-40 ≤15
200-270             ≤5 35-55 25-45 25  

 

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