Aluminum silicate acupuncture blanket is a product made with resistance furnace production technology by fusing, flinging, solidification, by which the product has the characteristic of long and thin fiber, excellent tensile strength, good anti-lamination, low bulk quantity no slag and easy to produce.

 

Category	STD	HP	AV	ST	ZT
Properties	SD-202	SD-302	SD-402	SD-502	SD-602
Long-use Temperature	≤1000	≤1100	≤1200	≤1250	≤1350
Highest Temperature	1100	1260	1400	1400	1430
Color	White
Ave Fiber Diameter	3-6	2-5	2-4	2-4	1.5-4
Tensile Strength	0.04	0.035	0.03	0.025	0.03
Heat Contract in Length	1150.C*24h≤24	1260.C*24≤24	1400.C*24h≤4
Thermal Conductivity	128kg/cm3 160kf/m3		160kg/m3 192kf/m3
Density kg/mm	96 128 160		128 160 192	128160 192 224
400.C	0.09 0.07	0.07 0.06	0.08 0.06
600.C	0.13 0.12	0.1 0.08	0.08 0.06
800.C	0.19 0.15	0.15 0.14	0.14 0.09		0.16 0.1
1000.C	0.21 0.19	0.2 0.17	0.17 0.12	0.17 0.15
Al2O3	≥45	45-47			≥35
Al2O3+SiO2	≥96	≥98
Fe2O3	<1.2	≤0.5	≤0.2
K2O+Na2O	≤0.5	≤0.25

Zibo SK Refractory Co., Ltd

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Main Products:Fire clay brick, high alumina brick, insulating brick, ceramic fiber, fire clay mortars, insulating mortars

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