LECO 528-018 ceramic carbon sulfur crucible
US $8.00-$12.00
High purity SIC black Silicon Carbide Powder 1000 mash Carborundum Powder Grit Powder
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- Supplier: Liling Xing Tai Long Special Ceramic Co. Ltd.Liling Ltd.
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Product Overview
Description
Exhibition
Products Description
Silicon carbide powder:
Silicon carbide is an inorganic substance, the chemical formula is SiC, is the quartz sand, petroleum coke (or coal coke), wood chips (the production of green silicon carbide need to add salt) and other raw materials through the resistance furnace high temperature smelting. In industry, silicon carbide is divided into black silicon carbide and green silicon carbide, both hexagonal crystals, the specific gravity of 3.20 ~ 3.25, microhardness of 2840 ~ 3320kg/mm2.
1. Reaction Sintered Silicon carbide (RBSIC)
2. Recrystallized Silicon Carbide ceramic (RSC)
3. Nitride Bonded Silicon Carbide ceramic (NSC)
4. Sintered Silicon Carbide (SSiC)
1. Reaction Sintered Silicon carbide (RBSIC)
2. Recrystallized Silicon Carbide ceramic (RSC)
3. Nitride Bonded Silicon Carbide ceramic (NSC)
4. Sintered Silicon Carbide (SSiC)
Silicon carbide powder of feature:
1.High hardness
2.High temperature resistance
3.High thermal conductivity
4.Low thermal expansion coefficient
5.High chemical stability
6.High purity
2.High temperature resistance
3.High thermal conductivity
4.Low thermal expansion coefficient
5.High chemical stability
6.High purity
Physical Parameter
Item | Unit | RBSIC | SSiC |
Density | g/cm³ | 〉3.02 | 〉3.1 |
Porosity | % | 〈0.1 | 〈0.1 |
Bending Strength | MPa | 250（20°C） | 〉400 |
MPa | 2800（1200°C） | ||
Modulus of elasticity | GPa | 330（20°C） | 420 |
GPa | 300（1200°C） | ||
Thermal Conductivity | W/MK | 45（1200°C） | 74 |
Max. Working Temperature | ℃ | 1380 | 1600 |
Coefficient of thermal expansion | 10X6/° C | 4.5 | 4.1 |
Vickers hardness | GPa | 20 | 22 |
APPLICATION:
1.Abrasive and Cutting tools:Silicon carbide powder is widely used in the manufacture of abrasives, grinding wheels, cutting pieces, etc., suitable for metal, stone, ceramics and other hard materials processing.
2.Refractory Materials:Silicon carbide powder can be used to manufacture high temperature refractory materials, such as furnace lining, crucible, etc., suitable for high temperature environment.
3.Semiconductor materials:Silicon carbide powder can be used to prepare silicon carbide single crystal, applied to semiconductor devices, such as power devices, radio frequency devices, etc.
4.Ceramic material:Silicon carbide powder can be used to manufacture high-performance ceramic materials, such as ceramic bearings, ceramic tools, etc., for applications with high wear resistance and high temperature resistance.
5.Filter material:Silicon carbide powder can be used to manufacture filter materials, such as ceramic filters, filters, etc., suitable for gas and liquid filtration.
6.Catalyst carrier:Silicon carbide powder has good chemical stability and high specific surface area, and can be used as catalyst carrier for chemical catalytic reactions.
2.Refractory Materials:Silicon carbide powder can be used to manufacture high temperature refractory materials, such as furnace lining, crucible, etc., suitable for high temperature environment.
3.Semiconductor materials:Silicon carbide powder can be used to prepare silicon carbide single crystal, applied to semiconductor devices, such as power devices, radio frequency devices, etc.
4.Ceramic material:Silicon carbide powder can be used to manufacture high-performance ceramic materials, such as ceramic bearings, ceramic tools, etc., for applications with high wear resistance and high temperature resistance.
5.Filter material:Silicon carbide powder can be used to manufacture filter materials, such as ceramic filters, filters, etc., suitable for gas and liquid filtration.
6.Catalyst carrier:Silicon carbide powder has good chemical stability and high specific surface area, and can be used as catalyst carrier for chemical catalytic reactions.
NOTES:We can supply the products according to customer's drawings,samples and performance requirements.
Liling xing tai long special ceramic co., ltd. was established in 1997, specializing in research and development, manufacturing Fire assay crucible , Magnesia cupel ,Carbon and sulfur analysis crucible, silica crucible, graphite crucible, fire assay flux,assay furnace and cupellation furnace, etc.
The products are widely used in mining fire assay laboratory .
The company always adhere to quality survival, innovation and development, the integrity of the brand ,to protect and thoughtful after-sales service enterprises as the goal. Over the years, our products are sold well all over the country, and exported to South Africa , United Kindom , United States, Finland, Brazil, Russia, Mexico...more than 20 countries, product quality and
service are highly praised by customers.
“Superior quality, preferential price “is our management tenet. we sincerely expect to cooperate with the masses of domestic and foreign customers, common development!
Welcome to visit and investigate of our company.
The products are widely used in mining fire assay laboratory .
The company always adhere to quality survival, innovation and development, the integrity of the brand ,to protect and thoughtful after-sales service enterprises as the goal. Over the years, our products are sold well all over the country, and exported to South Africa , United Kindom , United States, Finland, Brazil, Russia, Mexico...more than 20 countries, product quality and
service are highly praised by customers.
“Superior quality, preferential price “is our management tenet. we sincerely expect to cooperate with the masses of domestic and foreign customers, common development!
Welcome to visit and investigate of our company.
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea,we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.
Are you a trading company or a manufacturer?
* We are a manufaturer.
Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.
Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea,we will work out the drawing for you.
What's the delivery time?
* 7 working days for standard products 30 days for customized products.
What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.
What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.
How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
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