Advantages
Our Silicon carbide crucibles are used in a variety of industrial applications, like metallurgy, semiconductor manufacturing,glass production, and the chemical industry. Our Silicon carbide crucibles have the advantage of high-temperature melting and resistance to chemical attack. They are known for their excellent thermal conductivity,high thermal shock resistance, and resistance to chemical attack.Technical Specification
Standard parameter Test data
Temperature resistance ≥ 1630 ℃ Temperature resistance ≥ 1635 ℃
Carbon content ≥ 38% Carbon content ≥ 41.46%
Apparent porosity ≤ 35% Apparent porosity ≤ 32%
Volume density ≥ 1.6g/cm3 Volume density ≥ 1.71g/cm3
| Item | Code | Height | Outer Diameter | Bottom Diameter |
| RA100 | 100# | 380 | 330 | 205 |
| RA200H400 | 180# | 400 | 400 | 230 |
| RA200 | 200# | 450 | 410 | 230 |
| RA300 | 300# | 450 | 450 | 230 |
| RA350 | 349# | 590 | 460 | 230 |
| RA350H510 | 345# | 510 | 460 | 230 |
| RA400 | 400# | 600 | 530 | 310 |
| RA500 | 500# | 660 | 530 | 310 |
| RA600 | 501# | 700 | 530 | 310 |
| RA800 | 650# | 800 | 570 | 330 |
| RR351 | 351# | 650 | 420 | 230 |
FAQ
1.Do you accept customized production based our specification? Yes, Customized production based on your specifications available through our OEM and ODM service. Send us your drawing or idea, and we will work out the drawing for you. 2.What's the delivery time? Delivery time is 7 working days for standard products and 30 days for customized products. 3.What is the MOQ? No limit to the quantity. We can offer the best proposal and solutions according to your condition. 4.How to deal with the faulty? We produced in strict quality control systems, with a defective rate of less than 2%. If there are any problems with the product, we will provide free replacement.Application
(1) High thermal conductivity: due to the use of raw materials such as graphite with high thermal conductivity, the melting time is shortened; (2) Heat resistance and shock resistance: Strong heat resistance and shock resistance, resistant to cracking during rapid cooling and heating; (3) High heat resistance: High temperature resistance, capable of withstanding high temperatures ranging from 1200 to 1650 ℃; (4) Resistance to erosion: Strong resistance to erosion of molten soup; (5) Resistance to mechanical impact: having a certain degree of strength against mechanical impact (such as the input of molten materials) (6） Oxidation resistance: Graphite is prone to oxidation at high temperatures in oxidation aerosols, resulting in less oxidation consumption due to oxidation prevention treatment; (7) Anti adhesion: Because graphite has the characteristic of not easily adhering to molten soup, the immersion and adhesion of molten soup are less; (8) There is very little metal pollution: because there is no impurity mixed with the contaminated molten soup, there is very little metal pollution (mainly because iron is not added to the molten soup); (9) Impact of slag collector (slag remover): It has good resistance to the impact of slag collector (slag remover) on performance.Product Display
