Ceramic Sand Replacing Foundry Chromite Sand
Product Quick Detail
- FOB Price
- USD $650.00 / Piece
- Minimum Order
- 1
- Place Of Origin
- china
- Packaging
- 1mt/big
- Delivery
- 15 Days
Specifications
Ceramic Sand Replacing Foundry Chromite Sand
Ceramic Sand Replacing Foundry Chromite Sand
Ceramic sand called ceramic foundry sand,foundry sand, China Cerabeads,ceramsite and cerasand too, is made from high quality bauxite, by re-fused and blown to ball type. With advantage of fine surface smooth finish and air permeability, it is a new type casting material for precision casting, coated sand and self hardening sand etc.
Chemical and Physical index
|
Al2O3
|
70-73%
|
|
SiO2 12-25
|
%
|
|
Fe2O3
|
5%max
|
|
TiO2
|
5%max
|
|
MgO
|
0.5%max
|
|
K2O
|
0.5%max
|
|
CaO
|
0.5%max
|
|
Grain shape
|
Perfect round ball shape
|
Loose Bulk Density
|
1.9 – 2.1 g/cm3
|
|
Color
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Brown-Black
|
Refractoriness
|
2050℃
|
|
Angle index
|
1 .1 max
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Liner thermal expansion
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(200℃ - 1000℃) 5×10-6/℃
|
|
Size rang
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0.053-3.36mm
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Applications
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1
|
Widely used in foundry technique like resin-bonded sand, sodium silicate sand, and clay- bonded sand for sand core and casting mould making
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|
2
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Replace chromite sand and widely used in sand core making like jacket core, oil duct core, tappet core of engine.
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|
3
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Replace chromite sand for steel casting facing sand and sub-layer of molding sand (backing sand).
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|
4
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Widely used as dry sand and sand box for EPC process and V method of casting processes.
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|
5
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Widely used as the main raw materials of advanced refractory products (Ladle drainage sand,gravity casting material, casting coating, etc.).
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|
6
|
Widely used as cleaning sand for copper and aluminum alloy castings
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Contact Us:
Mob : 0086 18236795218
WhatsApp : +8618236795218
Skype : Krystal Dai
- Country: China (Mainland)
- Business Type: Manufacturer,Trading Company
- Market:Europe,Asia,Oceania,European Union,Emerging Markets
- Founded Year:2010
- Address:
- Contact:Ms.Chen
