| Sign In | Join Free | My futurenowinc.com |
|
| Categories | Magnesia Bricks |
|---|---|
| Brand Name: | RSNC |
| Certification: | CE,CQC,ISO9001 |
| Place of Origin: | Henan |
| MOQ: | 1mt |
| Price: | USD100-500/MT |
| Supply Ability: | 1000mt per month |
| Delivery Time: | within 30days upon receipt of prepayment |
| Packaging Details: | Wooden pallets with plastic film or according to your request |
| Payment Terms: | D/A, T/T, Western Union |
| MgO, % ≥: | 85 |
| SiO2 % ≤: | 1.0 |
| Bulk Density(g/cm3): | 2.95 |
| name: | high temperature refractory bricks |
| Company Info. |
| Zhengzhou Rongsheng Refractory Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Features;
Magnesite-ferrum spinel brick and synthetic
magnesite-ferrum-alumina spinel brick are made of high purified
magnesite clinker and ferrum-alumina spinel clinker at strictly
controlled temperature and sintered atmosphere,which enables the
product to have good flexibility and temperature vibration. The
performances of attaching kiln wall and corrosion resistance are
better good quality magnesite chrome brick.the product is update
product for lining of large dry cement rotary kilns.
Physical andChemical Indicators:
| Items | Index | |||
| QB/RS-1 | QB/RS-2 | QB/RS-3 | ||
| Chemical Composition | MgO, % ≥ | 88 | 86 | 85 |
| Fe2O3 % | 3-5 | 5-7 | 3-5 | |
| Al2O3 % | 3-5 | 1.0 | 1.0 | |
| SiO2 % ≤ | 1.0 | 1.0 | 1.0 | |
| Bulk Density(g/cm3) | 2.95 | 2.95 | 2.95 | |
| Apparent Porosity, % ≤ | 16 | 16 | 16 | |
| Cold Crushing Strength, MPa ≥ | 80 | 80 | 80 | |
| Refractoriness Under Load,°C, [0.2MPa×0.6%] ≥ | 1700 | 1650 | 1680 | |
| hermal Shock Resistance, Times, [1100°C, water-cooling] | 10 | 8 | 10 | |








|