Product introduction of High-quality black silicon carbide F14 F16 for SiC ceramic pump
High quality black silicon carbide F14 F16 for SiC ceramic pump is the raw material for sintered silicon carbide ceramics. It has excellent properties such as high strength, high hardness, high thermal conductivity, good chemical corrosion resistance, and good thermal shock resistance. Sintered silicon carbide ceramics are often used in thermal power desulfurization systems, chemical anti-corrosion and wear-resistant parts, and other anti-corrosion and wear-resistant fields. For silicon carbide ceramic manufacturing, the black silicon carbide particle should be of high SiC purity and particle consistency. The black silicon carbide particles and powder produced by Haixu Abrasives are made of 98% silicon carbide A-grade blocks, which are processed by the ball milling process. The grains are round shape and evenly distributed. The black silicon carbide powder produced by the pickling purification process, helps the sintered ceramics maintain better-sintered density and bending strength.
Typical physical properties of High quality black silicon carbide F14 F16 for SiC ceramic pump
| Hardness: | Mohs:9.2 |
| Melting Point: | dissociated at about 2300 °C |
| Maximum service temperature: | 1900℃ |
| Specific Gravity: | 3.2-3.45 g/cm3 |
| Bulk density(LPD): | 1.2-1.6 g/cm3 |
| Color: | Black |
| Particle shape: | Hexagonal |
| Modulus of Elasticity | 58-65×106 psi |
| Coefficient of Thermal Expansion | 3.9-4.5 x10-6/ ℃ |
| Thermal Conductivity | 71-130 W/MK |
Typical physical properties of High quality black silicon carbide F14 F16 for SiC ceramic pump
| Content | Guarantee value | Typical value |
| SiC | ≥98% | 98.62% |
| Fe2O3 | ≤0.2% | 0.18% |
| F.C | ≤0.2% | 0.12% |
| Magnetic content | ≤0.02% | 0.011% |
Product Feature of High quality black silicon carbide F14 F16 for SiC ceramic pump
- High purity, the purity of black silicon carbide after pickling can reach 99%. The production process of black silicon carbide powder is hydraulic classification, with less impurities and high purity.
- Superior oxidation resistance and chemical stability: when heated to 1000 ℃ in the air, silicon carbide only oxidizes on the surface, forming a layer of silicon dioxide film, which can protect silicon carbide material from oxidation. When heated to above 1627 ℃, the oxidation resistance of silicon carbide will decline rapidly.
- High hardness: Mohs hardness of black silicon carbide is 9.2-9.3, slightly lower than that of green silicon carbide.
- The toughness of black silicon carbide is higher than that of green silicon carbide.
- The packing density is high, and the black silicon carbide particles produced by the shaping process are more rounded.
- It has high cleanliness and is washed twice after crushing, reducing the dust in the abrasive.
Grit size of High quality black silicon carbide F14 F16 for SiC ceramic pump：
- Grain：F12, F14, F16, F20, F24, F36, F40, etc.
- Micro grit powder：F240, F320, F500, F1200, etc.
- Sand：0-1mm,1-2mm,0.2-0.5mm,0.5-1mm
- Fine powder：0-325#
Applications of High quality black silicon carbide F14 F16 for SiC ceramic pump：
- Reaction bonded silicon carbide ceramics, ceramic wear parts
- Silicon carbide seals
- Silicon carbide filter for foundry
- DPF three-way catalyst ceramic parts
- Foam ceramics
- Silicon carbide desulfurization nozzle
Product Qualification of High quality black silicon carbide F14 F16 for SiC ceramic pump
ISO 9001:2015 Certificate
TUV certificate
Packing of High quality black silicon carbide F14 F16 for SiC ceramic pump
- 25 kgs/PVC Bag with plastic inner bag.
- 1MT /Jumbo Bag
- 25 kgs/PVC Bag,40Bags/Jumbo Bag
- 1 Metric Ton/Jumbo Bag/Pallet
- 25 kgs/paper bag,1MT/Pallet
- Other customized packages are available
FAQ：
Q: Are you a manufacturer?
A: We are manufacturer. We began to produce silicon carbide material in 1999.
Q: What grade of silicon carbide do you have?
A: Expect metallurgical black silicon carbide, the silicon carbide from us are all of A-grade quality.
Q: How will you check silicon carbide quality before delivery?
A: We will check the chemical content, and cleanness of the SiC grain and powder. And inspect the gradation, bulk density of SiC grain and powder.
Q: Do you support third party quality tests?
A: Yes, we are open to get the third part quality test before delivery.
Q: Are the silicon carbide material from you is reclaimed material?
A: No. We only produce A grade silicon carbide produced from high quality melted SiC blocks.
Q: Is there any restriction to export silicon carbide from China?
A: Yes, it need to provide export license to Chinese customs. We could provide it and make custom clearance in China.
Q: Are free samples available?
A: Yes, we provide free samples within 1 kgs. Customer only need to bear the logistic cost.
Q: What is the lead time for each order?
A: It depends on the quantity required. Generally 5-10 days for FCL(20-25MT).
Q: What is your annual capacity?
A: Our capacity is 1800-2000MT per month, annually appr. 22000 MT.
Reviews
There are no reviews yet.