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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
1430
Color
White
Ave Fiber Diameter
3-6
2-5
2-4
1.5-4
Tensile Strength
0.04
0.035
0.03
0.025
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
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
≤0.25
Zibo SK Refractory Co., Ltd is located in Zibo City west gate- Wangcun, which possess a long history and splendid culture, refractory base. The plant was built in 1985 and put into operation in August 1985, it covers an area of 50,000 square meters, construction area of 20,000 square meters, it also possess 8 sets presses, 4 sets powder machine, 4 sets sand mixing machine, 1 set gas furnace. Mainly produce various kinds of fire clay bricks, high alumina bricks, clay powder, high aluminum powder, refractory powder, flint clay powder and all kinds of boilers, industrial furnaces specific type bricks. Our company is strong in technology, cooperate with large state-owned enterprises and foreign enterprises.
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