FOB Price
Get Latest Price400 ~ 400 / Ton ( Negotiable )
|5 Ton Minimum Order
Country:
China
Model No:
HCR RMG
FOB Price:
400 ~ 400 / Ton ( Negotiable ) Get Latest Price
Place of Origin:
tianjiin
Price for Minimum Order:
400 per Ton
Minimum Order Quantity:
5 Ton
Packaging Detail:
woodcase
Delivery Time:
50 days
Supplying Ability:
200 Ton per Month
Payment Type:
Money Gram, Western Union, L/C, T/T
Product Group :
Contact Person Mr. Tom
1899th, Zhongzhou Road, Zhengzhou, Henan
Magnesite chrome brick use MgO and Cr2O3 as main ingredient,
periclase and spinel as main mineral components of refractory
brick.
| Chemical composition and technical performance | Product brand | ||
| ERMG**2 | ERMG**6 | ERMG**0 | |
| MgO(%) | ≥*0 | ≥*5 | ≥*0 |
| Cr2O3(%) | ≥*2 | ≥*6 | ≥*0 |
| SiO2(%) | ≤1.5 | ≤1.8 | ≤2.0 |
| Apparent porosity(%) | ≤*6 | ≤*6 | ≤*6 |
| Cold crushing strength(MPa) | ≥*0 | ≥*0 | ≥*0 |
| 0.2MPa refractoriness under load T0.6(oC) | ≥***0 | ≥***0 | ≥***0 |
|
Thermal
shock resistance （***0oC air cooling) （***0oC water cooling) |
≥*5 ≥4 |
≥*5 ≥4 |
≥*5 ≥4 |
CommomMagnesite chrome brick
|
Chemical composition and technical performance |
Product brand |
|||
|
|
SRMG*8 |
SRMG**2 |
SRMG**5 |
SRMG**8 |
|
MgO(%) |
≥*5 |
≥*0 |
≥*5 |
≥*2 |
|
Cr2O3(%) |
≥8 |
≥*2 |
≥*5 |
≥*8 |
|
SiO2(%) |
≤1.5 |
≤1.5 |
≤1.8 |
≤1.8 |
|
Apparent porosity(%) |
≤*8 |
≤*8 |
≤*8 |
≤*8 |
|
Cold crushing strength(MPa) |
≥*0 |
≥*0 |
≥*0 |
≥*0 |
|
0.2MPa refractoriness under load T0.6(oC) |
≥***0 |
≥***0 |
≥***0 |
≥***0 |
|
Thermal
shock resistance |
≥*0 |
≥*0 |
≥*0 |
|
Magnesia chrome brick is an alkaline refractory product, which is made of periclase and magnesia chrome spinel, and is fired at ***0~***0 °C in an oxidizing atmosphere. It can also be made into non-burned brick by chemical bonding agent such as water glass.
According to the raw materials and process characteristics of the products, it can be divided into silicate-bonded magnesia-chrome bricks, direct-bonded magnesia-chromium bricks, re-combined magnesia-chrome bricks, semi-recombined magnesia-chrome bricks, pre-reacted magnesia-chrome bricks Casting magnesia chrome bricks.
The magnesia chrome brick can be used in vulnerable parts of steelmaking electric furnace, RH, DH vacuum degassing device, secondary refining slag line parts such as VOD, LF, ASEA-SKF, AOD, steelmaking converter, cement rotary kiln and glass melting Kiln regenerators, etc.
| Country: | China |
| Model No: | HCR RMG |
| FOB Price: | 400 ~ 400 / Ton ( Negotiable ) Get Latest Price |
| Place of Origin: | tianjiin |
| Price for Minimum Order: | 400 per Ton |
| Minimum Order Quantity: | 5 Ton |
| Packaging Detail: | woodcase |
| Delivery Time: | 50 days |
| Supplying Ability: | 200 Ton per Month |
| Payment Type: | Money Gram, Western Union, L/C, T/T |
| Product Group : | glass furnace |
