- Product Details
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Quick Details
-
CaO Content (%):
-
0.01
-
CrO Content (%):
-
0.01
-
SiC Content (%):
-
0.1
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
ZYC
Quick Details
-
SiO2 Content (%):
-
45-55
-
Al2O3 Content (%):
-
35-40
-
MgO Content (%):
-
0.1
-
CaO Content (%):
-
0.01
-
CrO Content (%):
-
0.01
-
SiC Content (%):
-
0.1
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
ZYC
Calcined flint clay,flint clay clinker,chamotte
Characteristics :
1. High refractoriness.
2. Physicochemical stability.
3. Bulk density high .
4. Low porosity.
5. Low water absorption.
6. Fully calcined
7. Low impurity content.
8. Pure white.
Physical and chemical indexes:
|
Item/Grade |
YNS45 |
YNS45 |
YNS44 |
YNS44 |
YNS43 |
YNS42 |
YNS40 |
YNS36 |
|
A |
B |
A |
B |
|||||
|
AL 2 O 3 % |
45-48 |
45-47 |
44-47 |
44-46 |
43-45 |
42-45 |
40-44 |
36-42 |
|
SiO 2 % |
49-52 |
49-52 |
50-53 |
50-53 |
50-54 |
50-54 |
52-55 |
52-55 |
|
Fe 2 O 3 % ( max ) |
0.8 |
1.1 |
1.3 |
1.5 |
2.0 |
2.5 |
3.0 |
3.5 |
|
Ti0 2 % ( max ) |
0.8 |
0.8 |
0.9 |
0.9 |
1.0 |
1.1 |
1.2 |
1.3 |
|
K 2 O + Na 2 O % ( max ) |
0.3 |
0.3 |
0.4 |
0.4 |
0.4 |
0.5 |
0.5 |
0.6 |
|
Ca0+Mg0 % ( max ) |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.6 |
0.7 |
0.8 |
|
Bulk density g/cm³ ( min ) |
2.58 |
2.55 |
2.52 |
2.50 |
2.45 |
2.40 |
2.37 |
2.30 |
|
Refractoriness °C ( min ) |
1780 |
1770 |
1760 |
1750 |
1740 |
1720 |
1710 |
1700 |
|
Impurities % ( max ) |
0.5 |
1.5 |
2.0 |
2.5 |
3.0 |
3.5 |
4.0 |
4.5 |
Particle size and used:
Size of sand: 8-16,16-30,30-60,30-80,60-80,80-120 (mesh):Used for investment casting.
Size of powder: -200mesh,-270mesh,-325mesh: Used for investment casting and refractories.
Size of particle: 0-1mm,1-3mm,3-5mm,5-8mm,8-15mm,0-5mm,0-50mm:Used for refractories.
Applications:
Calcined flint clay is mainly used for manufacturing high-quality refractory products, refractory c astable, sagger, kiln furniture, crucibles, ceramic fiber products, precision casting sand, ceramics products, etc.
