Yiwu Zhenhu E-commerce company
                                                                                                           
Member Supplier
18 Years
Since 2008
Menu

20-30 MESH Lost wax casting sand fused bauxite sand ceramsite foundry sand beads AFS fused ceramic sand 20-30 mesh

Price Negotiable
Price: FOB Tianjin port USD 500~ 700/ton
MOQ: 20 tons
Delivery Time: 5~8 days for 1x20'FCL
Brand: Honglei
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 .

 

 

 

 

 

 

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  

 

Welcome inquiry :  lixuri@vip.163.com

 

Mobile / WeChat / WhatsApp :  0086 159 3168 5938

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Yiwu Zhenhu E-commerce company
Contact Person Jack Lee

Request A Quote

Please check your email address.
Your message must be at least 20 characters.