Siliciumcarbid
What is Silicon Carbide
Siliciumcarbid, an inorganic substance with the chemical formula SiC, is made from quartz sand, petroleum coke (or coal coke), wood chips (salt is added to produce green silicon carbide), and other raw materials smelted at high temperatures in resistance furnaces. Silicon carbide also exists in nature as a rare mineral, moissanite. In C, N, B and other non-oxide high technology refractory raw materials, silicon carbide for the most widely used, the most economical one, can be called gold steel sand or refractory sand. Chinese industrial production of silicon carbide is divided into two kinds of black silicon carbide and green silicon carbide, both hexagonal crystals, specific gravity of 3.20 til 3.25.
Silicon carbide and aluminum oxide are two of the most widely used abrasive materials. Both materials are available in a variety of shapes and sizes, and they can be used for a variety of applications.
Sort SiC er velegnet til arbejde på støbejern, ikke-jernholdigt metal, klippe, læder, gummi, osv. Det bruges også bredt som ildfast materiale og metallurgisk additiv.
Sort siliciumcarbidmakro -gryn
Sort siliciumcarbidmikropulver
Grøn SiC er velegnet til bearbejdning af hård legering, metalliske og ikke-metalliske materialer med hårde og sprøde egenskaber såsom kobber, messing, aluminium, magnesium, juvel, optisk glas, keramik, osv. Super pulver af det er også en slags keramisk materiale.
Grøn siliciumcarbidmakro -gryn
Grøn siliciumcarbidmikropulver
Main Products Type
Ceramic Powder
Sic: 99%min
Size: Depend on customer demand
Anvendelse: Ceramic products, polering, wire sawing, osv
Slibemidler
Sic: 98.5%min
Size: FEPA and JIS standard
Anvendelse: Abrasives industry, polering, wire sawing, osv
Ildfast
Sic: 90%min
Size: 0-1mm, 1-3mm, 3-5mm, osv
Anvendelse: Refractory material and metallurgical additive
Parameter
| Description of items | Sort siliciumcarbid | ||
| Sic | 90%-99% | ||
| Fe₂O₃ | 0.1%-0.35% | ||
| F.C | 0.1%-0.35% | ||
| Smeltepunkt (℃) | 2250 | ||
| Maximum service temperature (℃) | 1900 | ||
| Specific Gravity | 3.90g/cm³ | ||
| Mohs Hardness | 9.2 | ||
Produktion Sizes | Makro gryn | P | P12 P16 P20 P22 P24 P30 P36 P40 P46 P54 P60 P70 P8O P90 P100 P120 P150 P180 P220 |
| F | F12 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 | ||
| Powder | P | P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 | |
| F | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 | ||
| HAN | #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 | ||
| Description of items | Grønt siliciumcarbid | ||
| Sic | 97.5%-99.5% | ||
| Fe₂O₃ | 0.05%-0.25% | ||
| F.C | 0.05%-0.25% | ||
| Smeltepunkt (℃) | 2250 | ||
| Maximum service temperature (℃) | 1900 | ||
| Specific Gravity | 3.90g/cm³ | ||
| Mohs Hardness | 9.4 | ||
Produktion Sizes | Mikro gryn | ||
| Foder | F12 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 | ||
| Mikro pulver | HAN | #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 | |
| Foder | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 | ||
Applikationer
Oprindeligt brugt som slibende materiale, Henan Superior Abrasives Silicon Carbide har siden fundet anvendelser i en række forskellige industrier, inklusive halvledere.
- Slibemidler
- Sintrede dele
- Ovnsbyrde
- Rustfjernelse
- Metal Matrix Composites
- Høj temperatur sensorer
- Trådsav
- Kropsrustning
- Køretøjsrustning
- Fræsning
- Lapping
- Keramiske sliddele
- Sprængning
- Bremsebelægninger
- Overfladebehandling
- Ildfast, Slibning
Emballage & Forsendelse
Vi kan tilbyde 1MT/25Kg vævede plastikposer, og 25 kg papirsposer.
Vores siliciumcarbid håndteres omhyggeligt under opbevaring og transport for at bevare kvaliteten af vores produkt i dets originale stand.
Kvalitetsstyringsproces
FAQ
Vi fremstiller. Vi begyndte at producere siliciumcarbidmateriale siden 2001.
Forvent metallurgisk sort siliciumcarbid, siliciumcarbiden fra os er alle af A-kvalitet.
Vi vil tjekke det kemiske indhold, renhed af SiC korn og pulver. Og inspicer gradueringen, bulkdensitet af SiC-korn og -pulver.
Ja, vi er åbne for at få en tredjedel kvalitetstest før levering.
Ingen. Vi producerer kun A-kvalitet siliciumcarbid fremstillet af højkvalitets smeltede SiC-blokke.
Ja, vi leverer gratis prøver indenfor 1 kg. Kunden skal kun afholde de logistiske omkostninger.
Ja, det skal give eksportlicens til det kinesiske toldvæsen. Vi kunne levere det og foretage toldbehandling i Kina.
Det afhænger af den nødvendige mængde. Generelt 5-10 dage for FCL(20-25MT).
Vores kapacitet er 1800-2000MT om måneden, årligt ca. 22000 MT.Høj
Service
True high-quality product lies in details, our well-equipped lab&professional technicians can not only provide high quality and services for normal projects but also custom solutions for complex needs.
Custom Sizing
HSA can customize grain size & shape you need.
Custom Chemistries
HSA can customize chemistry you desired for your project.
Emballage
HSA offers a variety of packaging standards. We can also customize packaging ways for use or redistribution purposes.
Laboratory Testing
HSA has its own laboratory to provide analysis on material properties and characterization to meet your requirements.
Free Samples
We can provide free samples as long as you pay for shipping.
Particle Size Analysis & Chemical Analysis
We can analyze Chemistry, Particle Sizing, Particle Shape, Bulkdensitet, Specific Surface Area, Magnetics, Crushing Strength, og mere.
Kontakt os
Få et tilbud
E -mail -adresse
sales@superior-abrasives.com
+86-18638638803
Adresse
No.68 Zhengtong Road, Zhengzhou, Henan, Kina