| Customization: | Available |
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| Application: | Refractory, Structure Ceramic, Industrial Ceramic |
| CAS No.: | N/a |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| SiO2 + Al2O3 | >92% | CaO | <1.0% |
| SiO2 | >76% | MgO | <0.5% |
| Al2O3 | >17% | K2O+Na2O | <3.5% |
| Fe2O3 | <1.0% | Other | <1% |
| Water absorption | <0.5% | Moh's hardness | >6.5 scale |
| Porosity (%) | <1 | Acid resistance | >99.6% |
| Specific gravity | 2.3-2.40 g/cm3 | Alkali resistance | >85% |
| Max Operation temp | 950~1100ºC |
| Size | Thickness (mm) |
Specific Surface (m2/m3) |
Void Volume (%) |
Bulk Numbers (Pcs/m3) |
Package Density (kg/m3) |
| 25mm | 3-3.5 | 160 | 78 | 53000 | 650 |
| 38mm | 4-5 | 102 | 80 | 16000 | 600 |
| 50mm | 5-6 | 88 | 80 | 7300 | 580 |
| 76mm | 8.5-9.5 | 58 | 82 | 1800 | 550 |
Q1: What's the MOQ?
A1 : Normally our MOQ is 1 cubic meter, if quantity less than this.it's also ok for us to make sample order.
Q2 : What are the terms of payment?
A2 : T/T , L/C at sight, Paypal,Western Union and etc.
Q3 : What's the delivery time?
A3 : For regular model,about 5-7 days after payment received
Q4 : Can you provide free samples?
A4 : Yes , Sample will be free within 0.5 kg.
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