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Hebei Color Season Metals And Minerals Import And Export Co., Ltd. 關注

Vermiculite Fire Brick,Vermiculite Insulation Board,Bath Mat,Wall Tiles,Ceiling Tiles

3-1-1001, Tianziguanli, No. 15, Guang'an Street, Chang'an Dist., Shijiazhuang, Hebei, China (Mainland)

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供應

Refractory High Quality Mullite Insulation Fire Brick

Place of Origin：
Hebei, China (Mainland)
Shape：
Brick
Material：
Mullite
SiO2 Content (%)：
20-50
Al2O3 Content (%)：
≥48
MgO Content (%)：
0-0.2
CaO Content (%)：
0-0.2
Refractoriness (Degree)：
1770°< Refractoriness< 2000°
CrO Content (%)：
0-0.2
SiC Content (%)：
0-0.2
Model Number：
VMC-20,VMC-23
Brand Name：
VMC
standard size：
230mmx114mm
color：
white
density：
0.6-1.2g/cm3

供應能力： 800 Ton/Tons per Month
港口： Xingang of Tianjin
US $99-800/Ton（最小訂單 1Ton）

發(fā)送詢盤

發(fā)送直郵

LuNolan

Manager

在線聊天

Hebei Color Season Metals And Minerals Import And Export Co., Ltd.

中國廣東深圳市

貿易公司

501-1000 職員

出口模式:

出口認證:ISO9001

主營產品:Vermiculite Fire Brick,Vermiculite Insulation Board,Bath Mat,Wall Tiles,Ceiling Tiles

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產品描述
產品評價

詳細信息

Place of Origin：
Hebei, China (Mainland)
Shape：
Brick
Material：
Mullite
SiO2 Content (%)：
20-50
Al2O3 Content (%)：
≥48
MgO Content (%)：
0-0.2
CaO Content (%)：
0-0.2
Refractoriness (Degree)：
1770°< Refractoriness< 2000°
CrO Content (%)：
0-0.2
SiC Content (%)：
0-0.2
Model Number：
VMC-20,VMC-23
Brand Name：
VMC
standard size：
230mmx114mm
color：
white
density：
0.6-1.2g/cm3

Specifications

Low thermal conductivity
High purity and low iron content
high-grade refractory powder
machining, cutting and grinding

High Quality Mullite Insulation Fire Brick

1)High Temperature Mullite Insulation Fire Brick is?manufactured?from?high-grade?refractory?powder?and?materials?in?good?purity,?compressed?in?vacuum?and?sintered?under?high?temperature.

It?covers?six?temperature?classes:?1300C,?1400C,?1500C,?1550C,?1600C,?includes?standard?brick,?special-shaped?brick,?and?refractory?mortar.

2)Used?in?various?of?industrial?furnaces,?such?as?metallurgy,?construction,?ceramic,?machinery?etc,?for?liner?and?backing,?

such?as?cracking?furnace,?reforming?furnace,?heating?equipment,

refining?equipment,?hot?blast?stove,?heating?furnace,?soaking?pit,

?thermal?treatment?furnace,?resistance?furnace,?tunnel?kiln,?roller?kiln,?

shuttle?kiln,?immersion?bell,?glass?furnace?etc.

Brand	VMC-48	VMC-49	VMC-50	VMC-55	VMC-57	VMC-57	VMC-60	VMC-67
Bulk?density g/cm3??≤???	0.6	0.8	1	0.6	0.8	1	1	1.2
Cold?Crushing??? strength Mpa?≥	1.5	2.5	4.2	1.5	3.2	4	4	5
Thermal?stability?1100°C (air?colling)	10	20	20	10	20	20	20	20
Reheating?linear? change?≤??1% (°Cxh)	1300x12	1300x12	1300x12	1400x12	1400x12	1400x12	1500x12	1500x12
Thermal?conductivity?350±25° (W/m.k)??≤	0.2	0.23	0.33	0.2	0.25	0.33	0.35	0.4
Al2O3?%?≥	48	49	50	55	57	57	60	67
Fe2O3?%?≥	0.9	0.9	0.9	0.8	0.8	0.8	0.7	0.6

*High?strength?and?resistance?to?corrosion,

*High?temperature?endurance and stability,

*High?corundum?content;

*Excellent?thermal?shock?resistance,

*Low?heat?capacity,

*Low?content?of?impurities,

*Have?the?least?contamination?to?glass?liquid.

? ??

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Specifications