Krzemowy węglik
What is Silicon Carbide
Krzemowy węglik, 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 Do 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.
Black SiC is suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, itp. It is also broadly used as refractory material and metallurgical additive.
Czarne silikonowe karty z węglikami
Czarny krzemnik z węglikiem krzemowym
Green SiC is suitable for processing hard alloy, metallic and non-metallic materials with hard and brittle features such as copper, brass, aluminum, magnesium, jewel, optical glass, ceramika, itp. Super powder of it is also a kind of ceramic material.
Zielone silikonowe karty z węglikami
Zielony krzemnik z węglikiem
Main Products Type
Ceramic Powder
Sic: 99%min
Rozmiar: Depend on customer demand
Aplikacja: Ceramic products, Polerowanie, wire sawing, itp
Abrasives
Sic: 98.5%min
Rozmiar: FEPA and JIS standard
Aplikacja: Abrasives industry, Polerowanie, wire sawing, itp
Refractory
Sic: 90%min
Rozmiar: 0-1mm, 1-3mm, 3-5mm, itp
Aplikacja: Refractory material and metallurgical additive
Parameter
| Description of items | Czarny krzemowa węglika | ||
| Sic | 90%-99% | ||
| Fe₂o₃ | 0.1%-0.35% | ||
| FC | 0.1%-0.35% | ||
| Punktem topnienia (℃) | 2250 | ||
| Maximum service temperature (℃) | 1900 | ||
| Specific Gravity | 3.90g/cm³ | ||
| Mohs Hardness | 9.2 | ||
Production Sizes | Macro Grits | 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 | ||
| JIS | #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 | ||
| Description of items | Zielony krzemowa węglika | ||
| Sic | 97.5%-99.5% | ||
| Fe₂o₃ | 0.05%-0.25% | ||
| FC | 0.05%-0.25% | ||
| Punktem topnienia (℃) | 2250 | ||
| Maximum service temperature (℃) | 1900 | ||
| Specific Gravity | 3.90g/cm³ | ||
| Mohs Hardness | 9.4 | ||
Production Sizes | Micro Grits | ||
| Karmić | F12 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 | ||
| Micro Powder | JIS | #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000 | |
| Karmić | F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 | ||
Zastosowania
Originally used as an abrasive material, Henan Superior Abrasives Silicon Carbide has since found applications in a variety of industries, including semiconductors.
- Abrasives
- Sintered Parts
- Furnace Burden
- Rust Removal
- Metal Matrix Composites
- High Temp Sensors
- Wire-saw
- Body Armor
- Vehicle Armor
- Milling
- Lapping
- Ceramic Wear Parts
- Blasting
- Brake linings
- Surface Treatment
- Refractory, Grinding
Packaging & Shipping
Możemy zaoferować tkane plastikowe torby 1 mt/25 kg, i 25 kg papierowe torby.
Our Silicon Carbide is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Quality Management Process
FAQ
Produkujemy. Od tamtej pory zaczęliśmy wytwarzać materiał z węglików krzemowych 2001.
Spodziewaj się metalurgicznego czarnego krzemowego węgliku, Krzemowy węgliek od nas jest jakością klasy.
Sprawdzimy zawartość chemiczną, Czystość sic i proszku. I sprawdź gradację, gęstość luzem ziarna i proszku.
Tak, Jesteśmy otwarci, aby uzyskać test jakości trzeciej przed dostawą.
NIE. Produkujemy tylko krzemowy węglik wytwarzany z wysokiej jakości stopionych bloków SIC.
Tak, Zapewniamy bezpłatne próbki wewnątrz 1 KG. Klient musi tylko ponieść koszt logistyczny.
Tak, musi zapewnić licencję eksportową do chińskich celnych. Moglibyśmy go zapewnić i sprawić, by celnie w Chinach.
To zależy od wymaganej ilości. Ogólnie 5-10 dni na fcl(20-25Mt).
Nasza pojemność wynosi 1800-2000 mt miesięcznie, corocznie app. 22000 Mt.High
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.
Opakowanie
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, Gęstość luzem, Specific Surface Area, Magnetics, Crushing Strength, and more.
Skontaktuj się z nami
Zdobądź wycenę
Adres e -mail
sales@superior-abrasives.com
+86-18638638803
Adres
Nr 68 Zhengtong Road, Zhengzhou, Henan, Chiny