फ़्यूज्ड मुलाइट

प्राचल
संबंधित उत्पाद

प्राचल

The "Jun" brand fused mullite main raw materials are industrial alumina and high-quality quartz sand, which is smelted by large high-temperature electric arc furnaces. Fused mullite is the only stable binary compound in alumina-silica dual system. lt is a high-quality refractory material. The colors are gray -white, needle shaped, cylindrical crystals, and high bending strength. lt has the
characteristics of uniform expansion, good thermal shock stability， highly refractoriness under load, small high temperature creep value , high hardness,good anti -chemical corrosion etc. With its excellent heat shock resistance and abrasion resistance, it is widely used in glass kiln body furnace lining bricks,alkaline -free glass sedimentation tank mullite bricks, large smelting blast furnace hot air furnace bricks, blast-furnace low creep sillimanite brick, ceramic kiln furniture, saggar, petrochemical and other industries are raw materials for high -end refractory materials.

भौतिक गुण और रासायनिक संरचना

मद	स्टैण्डर्ड
संघटन (%)	गारंटी मूल्य	विशिष्ट मूल्य
अल₂ओ₃	72 ~ 76	74.10
सिओ₂	23 ~ 27	25.08
Fe₂O₃	≤ 0.10	0.05
आर₂ओ	≤ 0.50	0.18
Mullite phase(%)	≥ 93
ग्लास चरण(%)	≤ 7
Coeffcientof linear expansion (1/℃)	-6.0x10
थोक घनत्व(जी/सेमी3)	≥ 2.9
कण आकार	0~1~3~5~8mm,180 mesh,200 mesh,240 mesh,325 mesh
निरीक्षण मानक	जीबी/टी21114-2007;जीबी/टी2999-2002
पैकिंग	भीतरी प्लास्टिक और बाहरी बुनाई 25KG/बैग (ग्राहक आवश्यकताओं के अनुसार अनुकूलित किया जा सकता)