Product features:
1. The granule is spherical, with good fluidity and easy filling;Smooth surface, compact structure, small surface area, less
consumption of binding dose and curing agent, at the same time with a high degree of compactness, metal liquid is not suitable for
infiltration, can prevent mechanical penetration of sticky sand.
2, high refractory, high temperature chemical stability, belongs to the neutral material, is not easy to be metal compound
erosion, can prevent chemical sand.
3. Small thermal expansion rate can effectively prevent gradual expansion defects.
4, good crushing resistance, not easy to produce dust, conducive to environmental protection, and good recycling performance, can
reduce costs, save resources.
- Product Details
- {{item.text}}
Quick Details
-
Color:
-
Dark brown
-
Bulk density:
-
1.95-2.05g/cm3
-
Real density:
-
3.4g/cm3
-
Thermal conductivity:
-
0.698W/M.K
-
Material:
-
BAUXITE FUSED
-
Refractoriness:
-
1790℃min
-
Product name:
-
ceramic foundry sand
-
Keyword:
-
Resin Coated Sand Casting
Quick Details
-
Type:
-
Casting
-
Abrasive Grain Sizes:
-
AFS15-AFS210
-
Shape:
-
Round
-
Color:
-
Dark brown
-
Bulk density:
-
1.95-2.05g/cm3
-
Real density:
-
3.4g/cm3
-
Thermal conductivity:
-
0.698W/M.K
-
Material:
-
BAUXITE FUSED
-
Refractoriness:
-
1790℃min
-
Product name:
-
ceramic foundry sand
-
Keyword:
-
Resin Coated Sand Casting
Product Description
Ceramic foundry sand is made of high quality bauxite, through the process of electrofusion, granulation, screening and so on,
which is made of very ball-like refractory particles.
which is made of very ball-like refractory particles.
Resin Coated Sand Casting ceramic foundry sand
P
roducts properties
-
S hape
R ound
C olor
D ark brown
B ulk density
1.95-2.05g/cm3
R eal density
3.4g/cm3
R efractory temperature
≥1800℃
T hermal expansion
0.13%
T hermal conductivity
0.698W/M.K
A ngularity
≤1.1
C hemical composition
Composition
Content(%)
Al2O3
70-75
SiO2
8-20
Fe2O3
<3
TiO2
<3.5
CaO
<0.45
MgO
<0.35
K2O
<0.33
Na2O
<0.08
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