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Min. Order:
1000 Piece
Price:
US$ 3
Place of origin:
China
Supply Ability:
3000 tons per month
density of 3g/cm ³ Above all, the water absorption rate is less than 5%, the sintering temperature is high, and the content of Na ₂ O and K ₂ O is low. At the same time, an appropriate amount of mullite is added to strengthen the matrix, utilizing the high-temperature volume effect of some natural minerals to achieve the characteristics of high load softening temperature, high high-temperatu
[Related Keywords : Refractory Brick, fire brick, fire proof brick, alumina brick]
Business Type
Manufacturer
Location
Henan, China
Employees Total
101 - 500
Annual Revenue
USD 50,000,001 - 100,000,000
Min. Order:
100 tons
Price:
USD 1000
Place of origin:
China
Price Condition:
FOB China main port
Supply Ability:
1000 tons per month
density,g/cm3 1.35-1.8 1.40-1.8 CCS,MPa 8 10 Refractoriness under load,℃(0.2MPa,0.6%) 1650 1700 Reheating linear change,%,(1600℃×3h) ±0.3 ±0.3 Thermal cinductivity,w/(m·k),(average 800℃) 0.9 1.0 Application It is maiinly used as the working lining of hydrogen generation furnace, gasifier and carbon black reaction furnace; insulating lining of intermediate frequenc
[Related Keywords : Refractory Bricks, Alumina Refractory Bricks, Bubble Alumina Refractory, Bubble Alumina Refractory Bricks]
Business Type
Manufacturer
Location
Henan, China
Employees Total
101 - 500
Annual Revenue
More than 100,000,000
Min. Order:
1 Pallet
Price:
US$ 2.8
Place of origin:
China
1. The high density of the ceramic tube for casting greatly reduces the secondary oxidation of the molten steel in the pouring process, and reduces the inclusion of objects into the casting body.2. The inner surface is smooth with small resistance, so the molten steel has fast speed, which can effectively reduce all kinds of resistance ,such as receive gating system for casting, casting sand core
[Related Keywords : pouring base, gating system, foundry material]
Business Type
Manufacturer
Location
Shanxii, China
Employees Total
101 - 500
Annual Revenue
USD 1,000,001 - 2,000,000
Place of origin:
China
Price Condition:
FOB
system,the zero firing castable’s performance at high temperature and operating temperature are superior to that of low cement castable. you can send email to hotmail: jznem-sunny. Physicochemical index for Zero baking castable item LHJ Al2O3(%) :≥ 55~92 Volume density (g/cm3) :≥ 2.3~3.2 Rupture strength (MPa) :≥ 110℃×24h 5~20 1350℃×3h 8~30 Compression strength (M
[Related Keywords : castable, zero baking]
Business Type
Manufacturer
Location
Henan, China
Employees Total
101 - 500
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
1 Ton
Price:
US$ 300
Place of origin:
China
Supply Ability:
10000 Ton/Tons per Month High Alumina Refractory Bricks
density(g/cm3) 2.6 2.5 2.4 2.3 Normal temperature compressive strength(Mpa) 80 70 60 50 Load softening degree(℃) 1550 1510 1460 1420 Refractoriness(℃) 1790 1790 1770 1770 Apparent porosity(%) 21 22 23 24 line rate of change( %) -0.2 -0.3 -0.4 -0.4 Usage: It is mainly used for masonry lining of blast furnaces, hot blast stoves, electric furnace roofs, blast furnaces, reverberatory furnaces, an
[Related Keywords : High Alumina Brick, Alumina Brick, High Alumina Brick Sale]
Business Type
Manufacturer
Location
Henan, China
Employees Total
101 - 500
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Metric Ton
Price:
US$ 580
Place of origin:
China
Supply Ability:
1000
density(LPD): 1.95-2.05 g/cm3 Color: black brown Grit shape: spherical Ball PH value 7.3 Thermal expansion coefficient 6x10-6 /°C(20-1000°C) Thermal conductivity 0.698W/M.K(1200°C) Thermal expansion ratio 0.13%(10 min at 1000°C) coefficient of angularity ≤1.1 Roundness Min 95% 3. Typical chemical composition of 72% Al2O3 Ceramsite Beads AFS50 for Coldbox Casting AL2O3 72.14% SiO2 19.28% Fe2
[Related Keywords : 72% Al2O3 Ceramsite, Ceramsite Beads AFS50]
Business Type
Manufacturer
Location
Henan, China
Employees Total
101 - 500
Annual Revenue
USD 500,001 - 1,000,000
Competitive density system products from various density system manufacturers and density system suppliers are listed above, please select quality and cheap items for you.
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