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Min. Order:
20 Piece
Price:
US$ 35
Place of origin:
China
Supply Ability:
1000pcs per month
MoSi2 heating element is a kind of resistance heating element basically made of high pure Molybdenum Disilicide .In oxidizing atmosphere ,on the surface of MoSi2 element owing to the high temperature combustion a layer of compact quartz protective film is formed to prevent MoSi2 from continuously oxidizing .In oxidizing atmosphere ,its applicable temperature is 500??700°C.It can be widely used
[Related Keywords : mosi2 heating element, mosi2 element, Heating Element]
Business Type
Manufacturer
Location
Henan, China
Employees Total
51 - 100
Annual Revenue
USD 100,000 - 500,000
Min. Order:
10 Piece
Price:
US$ 50
Place of origin:
China
surface of Silicon Carbide SiC Heating Elements in different Operating Temperature and Surface Load atmosphere Furnace Temperature(°C) Surface Load(W/cm2) The influence on the Rod Ammonia 1290 3.8 The action on SiC produces methane and destroys the protection film of SiO2 Carbon dioxide 1450 3.1 Corrode SiC Carbon monoxide 1370 3.8 Absorb carbon powder and influence the protection film of SiO2 H
[Related Keywords : SiC Heating Element]
Business Type
Supplier
Location
河南, China
Employees Total
6 - 10
Annual Revenue
USD 2,000,001 - 5,000,000
Min. Order:
1 Metric Ton
Price:
US$ 520
Place of origin:
South Africa
Supply Ability:
5000 Tons per bag
surface sand instead of silica sand in key areas where porosity and veins are prone to occur, which can effectively prevent casting defects such as cracks and porosity. 2. Lost foam casting. In lost foam casting, using chromite sand can prevent defects such as sand inclusion and sticking caused by quartz sand casting. Used for manufacturing castings such as valves and impellers made of high chrom
[Related Keywords : China chromite sand, China Cr-Sand, Cr-Sand AFS60-65, Cr-Sand AFS55-65]
Business Type
Manufacturer
Location
Henan, China
Employees Total
51 - 100
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
1 Piece
Price:
US$ 91~125
Place of origin:
China
surface loading. Grades MoSi2 heating elements includes three grades with specific features for use in demanding applications and atmospheres, including nitrogen, hydrogen, vacuum and mixtures of endogas and reducing atmospheres. Grade 1700°C. Good heat and electrical conductivity. Low thermal expansion. Withstand corrosion and oxidation.and the other is Specially designed for working in nitroge
[Related Keywords : MoSi2, Type U Bent, Silicon Molybdenum Rod, furnace]
Business Type
Manufacturer
Location
Henan, China
Employees Total
11 - 50
Annual Revenue
Less than USD 100,000
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
Min. Order:
2 Ton
Price:
US$ 300 ~ 500
Place of origin:
China
Supply Ability:
10000 Ton/Tons per Month Silicon mullite brick
Product Introduction: Silica mullite wear-resistant bricks use high-quality silicon carbide and high-purity sintered clay as the main raw materials, and use multi-phase modification such as refractory materials, and add ultra-fine oxides and specific admixtures to make this series of products surface at high temperatures. Form a dense glaze film, prevent the refractory lining from reacting with
[Related Keywords : Silica Brick, Silica Mullite Bricks, Wear-resistant Brick, Mullite Brick]
Business Type
Manufacturer
Location
Henan, China
Employees Total
101 - 500
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Ton
Price:
US$ 750
Place of origin:
China
Supply Ability:
200mt
White Fused Alumina for Refractory In most cases, when people ask about aluminum oxide, they are really asking about fused aluminum oxide. The porcelain type is too friable (brittle) to be ground into a steel surface. Media dust is usually a mixture of both types of aluminum oxide. Aluminum oxide impregnation results from the pounding and grinding of the media against the part surface. It is mor
[Related Keywords : white fused alumina, refractory]
Business Type
Manufacturer
Location
Henan, China
Employees Total
51 - 100
Annual Revenue
USD 500,001 - 1,000,000
Min. Order:
10KG
Price:
USD 60
Place of origin:
China
Price Condition:
FOB TIANJIN, QINGDAO,
Supply Ability:
300ton/month
oxidized film and slight forging hammer mark; the surface of polished molybdenum rod presents metallic luster and has no-oxidized phenomenon notably; the two surfaces have no defects, such as divided layer, crackle, burr and vertical crackle, etc. 3.Molybdenum rod is manufactured in random length pieces or cut to customers' desired lengths with diameters ranging from 0.20 inches to 1.75 inch
[Related Keywords : Molybdenum Rod, 99.95% Molybdeum Rod, vacuum furnace Mo Rod, High quality Mo Rod]
Business Type
Manufacturer
Location
Henan, China
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,0000
Min. Order:
1 Set
Price:
US$ 150000
Place of origin:
China
wall structure. 18: door structure: the fiber module, the external use of fixed metal frame. 19: the number of furnace car: no 20: equipment cost: 700 thousand 21: surface temperature: the top is not more than 50 degrees, the side is not more than 40 degrees Celsius, in line with the requirements of the national standard; Enterprises through the 9001:2008 ISO quality system certification
[Related Keywords : Ceramic furnace, Natural gas furnace, Box type furnace]
Business Type
Manufacturer
Location
Jiangsu, China
Employees Total
51 - 100
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
1 Ton
Price:
US$ 670
Place of origin:
China
Supply Ability:
500tons
Type : White Fused Aluminium Oxide Bulk Density : High Grain shape : Cubic Colour : White Density : 3,98 g/cm3 Hardness : 21 kN/mm2 Knoop, 9 Mohs Application: To improve the abrasion resistance of melamine surfaces on floorings, furniture and chip boards. Oxide reinforces the melamine surface and prevents a fast mechanical wear down due to its high hardness and the cubic shape of the grains. 1.
[Related Keywords : White Aluminum Oxide]
Business Type
Manufacturer
Location
Henan, China
Employees Total
11 - 50
Annual Revenue
Less than USD 100,000
Place of origin:
China
bricks are widely available in a variety of shapes and sizes, and many other shapes and sizes can be customized according to customer/site requirements. High fire resistance, creep resistance and volume stability. High resistance to erosion and thermal spalling. Resistant to oxidizing and reducing atmospheres. Rough surface and uncontrolled warpage. High-temperature range of 1260°c to 1450°c.
[Related Keywords : Fireclay Bricks, Fireclay Brick Supplier, Fire Clay Bricks]
Business Type
Manufacturer
Location
Hebei, China
Employees Total
11 - 50
Annual Revenue
Less than USD 100,000
Place of origin:
China
surface load and Influences to Surfaces of the Elements in Different Operating TemperatureS atmosphereFurnace Temperature(°C)Surface Load(W/cm2)The influence on the RodAmmonia12903.8The action on SiC produces methane and destroys the protection film of SiO2Carbon dioxide14503.1Corrode SiCCarbon monoxide13703.8Absorb carbon powder and influence the protection film of SiO2Halogen7043.8Corrode SiC
[Related Keywords : Heating Elements]
Business Type
Manufacturer
Location
河南, China
Employees Total
11 - 50
Annual Revenue
USD 5,000,001 - 10,000,0000
Competitive surface oxidation products from various surface oxidation manufacturers and surface oxidation suppliers are listed above, please select quality and cheap items for you.
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