Оптовая продажа Высокое качество черный карбид кремния огнеупорный 98% Черный высокого качества кремний
- Категория: >>>
- Поставщик: Henan Ruiheng New Material Co. Ltd.
Сохранить в закладки 1601013459160:
Описание и отзывы
Характеристики
Product Description
Description
Black Silicon Carbide is produced from quartz sand and high quality anthracite/petrol-em coke under high temperature in and
electric furnace.
electric furnace.
Characteristics
* High hardness
* Good wear resistance
* High electric and thermal conductivity
* Low thermal expanion
* Good wear resistance
* High electric and thermal conductivity
* Low thermal expanion
Detail Display
Specification
Item | Unite | SiC 90 | SiC 95 | SiC 97 | SiC 98 | |||||
Chemical Composition | SiC | % | 90min | 95min | 97min | 98min | ||||
F.C. | % | 0.6max | 0.5max | 0.4max | 0.3max | |||||
Fe2O3 | Fe2O3 | % | 1.2max | 1.0max | 1.0max | 0.8max | ||||
Mohs Hardness | - | 9.15 | 0.5max | 12-17 | 14.91 | |||||
Max Service Temperature | ℃ | 1900 | 1.1-1.2 | 3.5max | 3.06 | |||||
Specific Gravity | g/cm3 | 3.20-3.45 | ||||||||
Packing & Delivery
Company Profile
About Us：
Henan RuiHeng New Material Co.,Ltd, is a diversified company that specializes in refractory and abrasive materials, servingfor metallurgical accessories, and precision castings. We mainlysupply White Fused Alumina, Brown Fused Alumina, Tabular Alu-mina, Bauxite, Boron Carbide, Calcined Alumina etc. Our productsare exported to more than 20 countries and regions like Europe, Japan, America, Southeast Asia etc.
As the leader of refractory and abrasive material manufacturer in China, we can provide high quality products, technical support,best service and the most competitive prices. At the sametime, we have an international and professional team and also payattention to personnel training and team building and development.
Henan RuiHeng New Material Co.,Ltd, is a diversified company that specializes in refractory and abrasive materials, servingfor metallurgical accessories, and precision castings. We mainlysupply White Fused Alumina, Brown Fused Alumina, Tabular Alu-mina, Bauxite, Boron Carbide, Calcined Alumina etc. Our productsare exported to more than 20 countries and regions like Europe, Japan, America, Southeast Asia etc.
As the leader of refractory and abrasive material manufacturer in China, we can provide high quality products, technical support,best service and the most competitive prices. At the sametime, we have an international and professional team and also payattention to personnel training and team building and development.
Exhibition
Hot Products
FAQ
Q1: How about the product quality?
Al: The products will be strictly inspected before shipment, so the quality can be guaranteed.
A2: yes, we are manufacturer of refractory and abrasive materials.
Al: The products will be strictly inspected before shipment, so the quality can be guaranteed.
Q2: Are you a manufacturer or a trader?
A2: yes, we are manufacturer of refractory and abrasive materials.
Q3: Can we visit your company?
A3: Of course, welcome at any time. Seeing is believing
A3: Of course, welcome at any time. Seeing is believing
Q4: What is the minimum order quantity of the trial order?
A4: There is no limit. We can provide the best suggestions and solutions according to your situation
Q5: What are the payment terms?
A5: Usually T/T, but we can use L/C, etc
A5: Usually T/T, but we can use L/C, etc
Q6: How long is the delivery time?
A6: The delivery time will be determined according to the order quantity.
A6: The delivery time will be determined according to the order quantity.
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