Customization: | Available |
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MOQ: | 1m3 |
Material: | Ceramic |
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Chemical Composition | |||||
Index | SiO2 | Al2O3 | Fe2O3 | CaO | K2O+Na2O |
Value | >70% | 23-30% | <1% | 1-2% | 2-4% |
Physical Property | |||||
Index | Value | ||||
Specific Gravity, g/cm2 | 2.3 | ||||
Water Absorption, % | <0.3 | ||||
Acid Resistance,% | >99.6 | ||||
Max Operating Temp ,c | 1100 | ||||
Porosity, % | <1 | ||||
Moh Hardness, Scale | >6.5 | ||||
Thermal Conductively, w/m.k | 0.9-1.0 | ||||
Specific Heat, j/kg | 850-900 |
Nominal size(inch) | 3/8" | 1/2" | 5/8'" | 3/4" | 1" | 1-1/2" | 2" | 3" |
Width(mm) | 8 | 10 | 12 | 14 | 21 | 30 | 40 | 57 |
Height(mm) | 8 | 10 | 12 | 14 | 19 | 30 | 40 | 57 |
Length(mm) | 16 | 20 | 24 | 28 | 38 | 60 | 80 | 114 |
Thickness(mm) | 2 | 2.5 | 2.5 | 3 | 4 | 4.5 | 5.5 | 9 |
Number per m3 | 1560000 | 610000 | 269000 | 146000 | 59000 | 19680 | 8243 | 2400 |
Package density (kg/m3) | 900 | 780 | 700 | 670 | 650 | 580 | 550 | 530 |
Free volume (%) | 63 | 68 | 71 | 75 | 77 | 80 | 79 | 75 |
Surface area (m2/m3) | 825 | 647 | 535 | 350 | 254 | 180 | 120 | 91 |
Specific gravity (g/cm3) | 2.25~2.35 | |||||||
Water absorption (%) | <0.3 | |||||||
Acid resistance (%) | >99.6 | |||||||
Max operating temp. | 1100ºC | |||||||
Porosity (%) | <1 | |||||||
Moh's hardness (scale) | >6.5 | |||||||
Thermal conductivity(w/m.k) | 0.9-1.0 | |||||||
Specific heat (j/kgºC) | 850-900 |
Packaging & Shipping
Package Type |
Container Load Capacity |
Delivery time |
Quality Insurance |
Payment Terms |
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20 GP |
40 GP |
40 HQ |
||||
Ton bag |
20-24 m3 |
40 m3 |
48 m3 |
Within 3-10 days |
Chinese National Standard; Offer quality assurance as request. |
T/T, L/C, Paypal, West Union |
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment