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White 99% Magnesia Ceramic Combustion Tray Crucible Sagger Boats for Melting
Product Description
Content | >99% mgo |
Color | white |
Density | 3.5 g/cm3 |
Moh's hardness | 6 |
Flexural strength | 140 Mpa |
Compression strength | 550 Mpa |
Coefficient of thermal expansion(25-800C) | 13 |
Long working temperature (20C) | 2300 |
High pure magnesia crucible
Corundum crucible is widely used in chemical industry. It can be used for analysis of various laboratory metals and non-metallic samples and melting materials. It can also be used in shuttle kiln, pusher kiln for burning colorants, colorants, melts, pigments,luminescent materials, small experimental kiln, experimental electric furnace for formulation, etc. It can be used for analysis of mineral raw materials such as rare earth, melting metals, precious metals and optical glass. With firing, ceramic powder and other high-temperature products firing.
Features of magnesia crucibles:
* Excellent electrical insulation
* High hardness
* Relatively low strength and fracture toughness
* Resistance to wear and corrosive
* Excellent thermal stability
* Resistance to high temperatures
* High electrical resistivity
* Good chemical stability and resistance
* High corrosion resistance
Features of magnesia crucibles:
* Excellent electrical insulation
* High hardness
* Relatively low strength and fracture toughness
* Resistance to wear and corrosive
* Excellent thermal stability
* Resistance to high temperatures
* High electrical resistivity
* Good chemical stability and resistance
* High corrosion resistance
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FAQ
Q1: How can know your quality?
We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.
Q2:Are these samples free of charge?
Some standard small samples are free.If same as your requirements,we will just charge for mould to support.
Q3:If products are not to requirement,how can you do?
We will try our every best to solove it.Meeting your requirement is our mission.
Q4:What's the lead time?
Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.
Q5:Payment terms:
We can negotiate.
We can send you samples or sample material for you to check or test.Let our physical samples speak loudly.
Q2:Are these samples free of charge?
Some standard small samples are free.If same as your requirements,we will just charge for mould to support.
Q3:If products are not to requirement,how can you do?
We will try our every best to solove it.Meeting your requirement is our mission.
Q4:What's the lead time?
Normally,for standard items,will ship within 1-10 days.For mass production order,we will finish within 30 working days after we receive payment.
Q5:Payment terms:
We can negotiate.
