China High Temperature Reaction Bonded Silicon Carbide Sic Ceramic Crucibles, Find details about China Ceramic Crucibles, Silicon Carbide Crucibles from High Temperature Reaction Bonded Silicon Carbide Sic Ceramic Crucibles
Product Name | Refractory silicon carbide crucible for melting platinum |
Material | Silicon carbide |
Color | Black |
Size | As per drawing |
Payment | T/T,Western Union,Online payment by credit card are avilable |
Application | It is widely used in Melting. |
Thransport | Air transport: 5-10 days; Ocean shipping: About one month. |
Delivery Time | 1.Stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy. |
Technical index
Index | RSIC | NSIC | SISIC | SI3N4-SIC |
Bulk density(g/cm3) | 2.60-2.74 | 2.75-2.82 | >3.02 | 2.68 |
Porosity (%) | 15 | 10-12 | <0.1<> | <16<> |
Compression strength(MPa) | ≥600 | 600-700 | 180 | |
Bending strength(MPa) | 90-100(20OC) | 250(20OC) | ≥45(20OC) | |
100-120(1100OC) | 160-180(1100OC) | 280(1200OC) | ≥50(1200°C) | |
Young's modulus(GPa) | 280(20OC) | 220-260 | ≥16(1200°C) | |
Thermal conductivity(W/MK) | 26(1200OC) | 15(1200OC) | 45(1200OC) | |
Thermal expansion(20-1000 oC) 10-6k-1 | 4.8 | 5.0 | 4.5 | ≤4.7×10-6 |
Max. working temperature(oC) | 1650 | 1500 | 1380 | 1500 |
PH Resistance | 1-14 | EXCELLENT | ||
Moh's scale of thermal expansion | 13 | |||
Si3N4(%) | 0 | 20-40 | ≥22 |
Packaged by polybay and bubble bag in the stardard export carton,
Every package can be offered with English installation instruction.Our company has a long history.We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.
We are specialized advanced technical ceramics manufacturer,who have founded 12 years.
The quality and service of the products are guaranteed.
Q: Are you trading company or manufacturer ?
A: We have our own company and factory