Мулит
product description Mullite is a mineral formed from aluminosilicates at high temperatures. Mullite is formed when aluminosilicates are artificially heated. Natural mullite crystals are elongated needles and appear in radiating clusters. Mullite ore is used to produce high-temperature refractory...
Mullite is a mineral formed from aluminosilicates at high temperatures. Mullite is formed when aluminosilicates are artificially heated. Natural mullite crystals are elongated needles and appear in radiating clusters. Mullite ore is used to produce high-temperature refractory materials, with a melting point of 1870 degree . Mullite is a high-quality refractory material. It has the characteristics of uniform expansion, excellent thermal shock stability, high load softening point, small high-temperature creep value, high hardness, and good chemical corrosion resistance. Currently, it mainly has high-purity Fused mullite, ordinary fused mullite, all-natural bauxite concentrate sintered mullite and light burnt mullite. The mullite products produced by our company include three products: RM47, RM60 and RM70.
①Composition of Mullite RM47:
|
AI2O3 |
SiO2 |
TiO2 |
Fe2O3 |
K2O |
Na2O |
||
|
45-48% |
48-52% |
2.2% |
0.8% |
0.1% |
0.1% |
0.1% |
0.05% |
|
B.D |
|
||||||
|
2.6g/cm3 |
|||||||
②Composition of Mullite RM60:
|
AI2O3 |
SiO2 |
TiO2 |
Fe2O3 |
K2O |
Na2O |
||
|
59-63% |
33-37% |
2.2% |
1.3% |
0.1% |
0.1% |
0.1% |
0.05% |
|
B.D |
|
||||||
|
2.75g/cm3 |
|||||||
③Ingredients of Mullite RM70:
|
AI2O3 |
SiO2 |
TiO2 |
Fe2O3 |
K2O |
Na2O |
||
|
69-73% |
23-37% |
2.5% |
1.3% |
0.1% |
0.1% |
0.1% |
0.05% |
|
B.D |
|
||||||
|
2.85g/cm3 |
|||||||
Made according to buyer's requirements. Common specifications: 200 mesh, 0-1mm, 1-3mm, 3-5mm, 5-8mm, etc.
Популярни тагове: , Огнеупорни за инсталации за изгаряне, Огнеупорни бромни силикати, Огнеупорни манганови силикати, Огнеупорни материали, Огнеупорни за пещи Cupola, Огнеупорни тухли
Може да харесаш също
Изпрати запитване
