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Zhengzhou Rongsheng Refractory Co., Ltd.
Verified Supplier
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| Brand Name: | Rongsheng |
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| Certification: | CE,CQC,ISO9001 |
| Place of Origin: | Henan |
| Minimum Order: | 1 ton |
| Price: | Negotation |
| Supply Ability: | 3000mt per month |
| Delivery Time: | within 30 days upon receipt of prepayment |
| Packaging Details: | 1.On wooden pallets with plastic cover2.According to customer's demands |
| Al2O3 %: | ≥55 |
| SiC %: | ≥4 |
| C %: | ≥12 |
| Apparent Porosity %: | ≤15 |
| 0.2Mpa Refractoriness Under Load °C: | ≥1600 |
| Cold Crushing Strength Mpa: | ≥25 |
| Modulus of rupture/Mpa: | ≥9 |
| Bulk Density g/cm3: | ≥2.5 |
| Average thermal expansion (1000°C): | 2.4×10-6 |
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