|
镁质不定型耐火材料Magnesia
Monolithic Refractory
|
牌号
Brand
 |
BQA-1 |
BQA-2 |
BQA-3 |
BQA-4 |
BQA-5 |
BQA-6 |
BQA-7 |
|
MgO % |
80-86 |
76-82 |
93-95 |
94-96 |
94-96 |
94-96 |
94-96 |
|
Cr2O3 % |
|
|
|
|
2 |
1 |
|
|
CaO % |
4-9 |
16-18 |
|
|
|
|
|
|
Fe2O3 % |
4-9 |
3-6 |
|
|
|
|
|
|
SiO2 % |
1.5 |
1.5 |
3 |
3 |
2 |
2 |
2 |
|
精度size, mm |
0-6 |
0-6 |
0-5 |
0-5 |
0-5 |
0-5 |
0-5 |
采用优质镁砂或优质合成镁钙砂，按最佳精度配比制成，根据不同用途选择成份及施工方法，不烧结，抗熔蚀。
It is made of high quality dead-burned magnesia
or synthetic magnesia calcia with the best size ratio. Its composition and
production method are selected according to its application.
镁质耐火泥理化指标Specifications
of Magnesia Refractory Mortar
 |
BQC-1 |
BQC-2 |
BQC-3 |
BQC-4 |
BQC-5 |
BQC-6 |
根据不同需要，选择配料组成，加入结合剂，易于施工，烧结后强度高。
Composition of the mortar is selected and
made according to application requirements. Together with binder, it is
used for lining bricks, and has high strength after sintering. |
|
MgO % min |
80 |
90 |
93 |
95 |
55 |
80 |
|
Cr2O3 % |
|
|
|
|
8-14 |
|
|
Al2O3 % |
|
|
|
|
|
5 |
镁质喷补料理化指标Specifications
of Magnesia Gunning Material
 |
BQB-1 |
BQB-2 |
BQB-3 |
BQB-4 |
BQB-5 |
BQB-6 |
采用优质镁砂和二步锻烧高纯镁白云石砂为主要原料，最佳精度配比，添加一种或多种结合剂制成，附着率高，抗浸蚀。
High quality magnesia and two-step calcined
high magnesia limestone are its major components. With the best size ratio
and one or more binder, it has excellent adhesive property and strong
corrosion resistance. |
|
MgO % min |
80 |
75 |
95 |
90 |
83 |
80 |
|
CaO % min |
7 |
10 |
|
|
|
|
|
SiO2 % max |
3 |
3 |
3 |
5 |
6 |
9 |
|
Cr2O3 % |
|
|
1 |
1 |
|
|
|
|
转炉混铁炉 |
转炉 |
转炉电炉
精炼炉 |
转炉混铁炉 |
| 
