<font id="1xhff"><i id="1xhff"><noframes id="1xhff"><noframes id="1xhff"><video id="1xhff"></video><video id="1xhff"><dl id="1xhff"><i id="1xhff"></i></dl></video><noframes id="1xhff"><dl id="1xhff"><delect id="1xhff"></delect></dl>
<dl id="1xhff"></dl>
<video id="1xhff"></video><video id="1xhff"></video><video id="1xhff"></video>
<dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl>
<i id="1xhff"><delect id="1xhff"><font id="1xhff"></font></delect></i><dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl>
<video id="1xhff"><i id="1xhff"></i></video><dl id="1xhff"><i id="1xhff"><delect id="1xhff"></delect></i></dl><dl id="1xhff"></dl>
<video id="1xhff"><i id="1xhff"><delect id="1xhff"></delect></i></video>
<dl id="1xhff"></dl><noframes id="1xhff"><video id="1xhff"></video><dl id="1xhff"><dl id="1xhff"><delect id="1xhff"></delect></dl></dl><noframes id="1xhff"><dl id="1xhff"></dl>
<nobr id="1xhff"><video id="1xhff"></video></nobr><video id="1xhff"></video>
<dl id="1xhff"></dl><video id="1xhff"><i id="1xhff"></i></video><dl id="1xhff"></dl><dl id="1xhff"></dl><dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl><dl id="1xhff"></dl><dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl><i id="1xhff"><delect id="1xhff"><font id="1xhff"></font></delect></i>

Over 40 years of experience in special fireproofing products

Evaluate reputation as life, take quality as basis

Online service

Service

Tel:
+86-25-58271040
二維碼

WeChat sweep

PRODUCTS

PRODUCTS

Product name Various typomorphic, special-shaped brick and products
Brief introduction The company produces lightweight corundum mullite brick, high refractoriness, high porosity, high temperature strength, low bulk density, low thermal conductivity, thermal expansion
Product pictures Various typomorphic, special-shaped brick and products
Chemical component testing result
 
Category Item Chemical component(%)
mullite corundum light weight product AL2O3 SiO2 Fe2O3
>78.5 <21 <0.2

Physical performance testing result
 
Category Item bulk density g/cm3 compressive strength MPa refractoriness WZ load KD 2Kg/cm2
Reheating linear change 1600 ℃ X4H% 
500 ℃ (average) Thermal conductivity W / (m.k) ~ 1300 ℃ average temperature coefficient of linear expansion αx10-6 1 / ℃
mullite corundum light weight product 1.65 13 >179 ≥1620 +0.017 0.601 5.8
香港免费A一级毛片在线播放_美丽的熟妇按摩中出中文字幕_综合另类一区二区三区_国产真人一级a爱做片高潮
<font id="1xhff"><i id="1xhff"><noframes id="1xhff"><noframes id="1xhff"><video id="1xhff"></video><video id="1xhff"><dl id="1xhff"><i id="1xhff"></i></dl></video><noframes id="1xhff"><dl id="1xhff"><delect id="1xhff"></delect></dl>
<dl id="1xhff"></dl>
<video id="1xhff"></video><video id="1xhff"></video><video id="1xhff"></video>
<dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl>
<i id="1xhff"><delect id="1xhff"><font id="1xhff"></font></delect></i><dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl>
<video id="1xhff"><i id="1xhff"></i></video><dl id="1xhff"><i id="1xhff"><delect id="1xhff"></delect></i></dl><dl id="1xhff"></dl>
<video id="1xhff"><i id="1xhff"><delect id="1xhff"></delect></i></video>
<dl id="1xhff"></dl><noframes id="1xhff"><video id="1xhff"></video><dl id="1xhff"><dl id="1xhff"><delect id="1xhff"></delect></dl></dl><noframes id="1xhff"><dl id="1xhff"></dl>
<nobr id="1xhff"><video id="1xhff"></video></nobr><video id="1xhff"></video>
<dl id="1xhff"></dl><video id="1xhff"><i id="1xhff"></i></video><dl id="1xhff"></dl><dl id="1xhff"></dl><dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl><dl id="1xhff"></dl><dl id="1xhff"><i id="1xhff"><font id="1xhff"></font></i></dl><i id="1xhff"><delect id="1xhff"><font id="1xhff"></font></delect></i>