Black Silicon Carbide Powder 10 microns

Product Details

Product Description

Product Description
Black Silicon Carbide Powder 10 microns
Description:
Black Silicon carbide powder is acid pickled water separated powder with an extreme hardness after producing at high temperature in an electric resistance type furnace with quarts sand and petroleum coke.
Black Silicon Carbide is produced by a process involving the electrochemical reaction of silica(SiO2) – in the form of quartz mixed with Carbon(C) in the form of raw petroleum coke. The stoichiometric mixture is reacted in an electrical resistance furnace at a temperature up to 2500℃ to yield high-quality crystals. The process is large furnace technology with a graphite electrode in the furnace center. The large crystals are then segregated, crushed, cleaned of magnetic impurities in high-intensity magnetic separators and classified into narrow size fractions to suit the end-use. Dedicated lines produce products for different applications. The micro powder form silicon carbide from HAIXU Abrasives is with good size distribution, high purity, and low impurities.
High hardness, retaining hardness and strength at high temperature.
High wear resistance.
Excellent thermal shock resistance with high thermal conductivity and low linear thermal expansion.
Good ability to withstand the strongest alkalis and acids.

TYPICAL CHEMICAL ANALYSIS
SiC	≥98%
SiO2	≤1%
H2O3	≤0.5%
Fe2O3	≤0.3%
F.C	≤0.3%
Magnetic content	≤0.02%
TYPICAL PHYSICAL PROPERTIES
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(depends on the size)
Color:	Black
Particle shape:	Hexagonal
Modulus of Elasticity	58-65x106 psi
Coefficient of Thermal Expansion	3.9-4.5 x10-6/ ℃
Thermal Conductivity	71-130 W/MK
AVAILABLE SIZES
FEPA	F230 F240 F280 F320 F360 F400 F500 F600 F800 F1000 F1200 F1500 F2000
JIS	240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# 2500# 3000# 4000# 6000#8000#

D50 Sizes of black silicon carbide power:

FEPA-microgrits sizes bonded
Grit designation	Mean grain size ds50-value in μm
F 230	53.0 ± 3
F 240	44.5 ± 2
F 280	36.5 ± 1.5
F 320	29.2 ± 1.5
F 360	22.8 ± 1.5
F 400	17.3 ± 1
F 500	12.8 ± 1
F 600	9.3 ± 1
F 800	6.5 ± 1
F 1000	4.5 ± 0.8
F 1200	3.0 ± 0.5
F 1500	2.0 ± 0.4

Ceramic products like silicon carbide ceramic seal.
Lapping, polishing.
Insulation
Wire sawing
Cutting material such as stone, silicon wafers.
Raw material of Knife Grinder, Whetstone, oilstone, grinding stone, honing, sharpening sticks, etc.
Material of Polishing wax, polishing fluid, grinding powder, grinding fluid and so on
Wear-resisting floor and non-slip coating such as additive for epoxy resin floors.
Brake linings
Semiconductor industry.
Ø We are a manufacturer, which can control the cost easier than trade company also can give you answer more quickly.
Ø As a manufacturer, we know much in technique and can give you more support in technique problem
Ø Professional and experienced service team, specialized in abrasive production, more than 10 years.
Ø Our products are complete in specifications with various of sizes
Ø We enjoy a good reputation in the customers in domestic and overseas markets.
Ø Large production capacity, short lead time of products.
Ø 24*7 online service.

---

>> Excellent Multi-Fit Winter Wiper Blades Snow Universal Windscreen Wipers with 13 Adapters
>> High Quality Heavy Load Single Cylinder One Post Car Parking Lift
>> Disposable plastic food containers
>> Cardboard baler carton box baling machine paper waste package machine
>> 20-63mm High Quality PVC Pipe Extrusion Producition Machine / Plastic Machinery / Extruder / Production Line
>> Adult Use Disposable Mask Aviation Oxygen Mask with CE En ISO13485 Certificate
>> QS-DC45*2 Film Blowing Machine Double Color Film Blowing Machine
>> FLG-500A HUALIAN Medicine Powder ScrewType Filling Machine
>> OEM Engineer Pultruded Fiberglass Panel System Structural Shape FRP Profiles
>> Home Office Workspace Bamboo Desktop Document & File Holder Cabinet Bathroom Counter Organizer with Drawers
>> Bagasse Lunch Box Environmentally-Friendly Biodegradable School Canteen Mmulti Grid Lunch Box Disposable
>> Deformed steel bar hardening and tempering heating system
>> 4lz wheat hand held mini wheat and harvesting machine big rice harvester
>> Fitness Equipment for The Disabled in Parks, Multi-Functional Outdoor Fitness Equipment
>> ASME B16.5 Black Carbon Steel A105 A105n RF Slip on Forged SO Flange
>> Vertical and Horizontal Milling Machine 4hw Metal High Quality Milling Machine Price (X6336)
>> Factory Flaking Roller Grinding Machine with German Technology
>> New 26 Inch Steel Frame Folding Mountain Bike From China MTB Bicycle 21speed Foldable Bicycle
>> September Special X Linear Guideway CNC Vertical Machining Centre Machine Nmk70vs
>> 2024 New Electric Scooter with CE Coc Certificate 350W/500W 48V Electric Bicycle Electric Bike China Factory