Ceramic Fiber Blocks For Thermal Insulation

Loading Port:China Main Port

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Product Description:

Specifications

Ceramic fiber blocks for thermal insulation
1.Excellent chemical stability
2.Excellent flexibility
3.Low heat capacity

Item name: Standard Ceramic Fiber Folding Block

All kinds of ceramic fiber folded block, using the corresponding materials are ceramic fiber blanket acupuncture, according to fiber components of the structure, size and mechanical processing on the dedicated form.

In the course of processed, are to maintain a certain proportion of compression to ensure the ceramic fiber lining folded block wall construction has been completed, because each piece of folded pieces of ceramic fiber in different directions on the expansion,

so that pieces of ceramic fiber folded between the extrusion into a seamless whole.

Product Characteristics

1.Excellent chemical stability;

2.Excellent thermal stability;

3.Excellent flexibility, because of fiber in a pre-compression state, and its expansion can be compensated fiber contraction, improve the insulation properties of fiber lining;

4.Low heat conductivity;

5.Low heat capacity.

Technical Specifications

Item Product	COM	ST	HP	HA	HAZ	HZ
Specification Tem(°C)	1050	1260	1260	1360	1360	1430
Working Tem(°C)	950	1050	1100	1200	1280	1350
Color	white	white	white	white	white	white
Density(kg/m3)	200/220	200/220	200/220	200/220	200/220	200/220
Rate of liner(%) (24h,Density 200kg/m3)	-3 (950°C)	-3 (1050°C)	-3 (1100°C)	-3 (1200°C)	-3 (1280°C)	-3 (1350°C)
Rate of thermal(%)conductivity (w/m.k )(Density 200kg/m3)	0.09(400) 0.176(800)	0.09(400) 0.176(800)	0.09(400) 0.22(1000)	0.132(600) 0.22(1000)	0.132(600) 0.22(1000)	0.76(600) 0.22(1000)
AL2O3(%)	42-44	45-46	47-49	52-55	45-46	39-40
AL2O3+SIO2(%)	96	97	99	99	---------	-------
AL2O3+SIO2+ZrO2 %	----------	---------	-----------	----------	99	99
ZrO2(%)	----------	---------	-----------	----------	99	99
Fe2O3(%)	<1.2	<1.0	0.2	0.2	0.2	0.2
Na2O+K2O(%)	≤0.5	≤0.5	0.2	0.2	0.2	0.2
Size (MM)	300×300×300/250