Basic Info.
Natural Abrasive Type
Artificial Abrasive
Artificial Abrasive Type
Synthetic Abrasive
Application
Abrasive Material
Source
Artificial Abrasives
Export
90% Exported,Mainly Export to Japan
We Are Expert
Only Porducing Green Silicon Carbide Decades Years
Customized
Can Cusomized According to Customer′s Rigid Demand
Color
Good Color of Green
Short Lead
Quick Delivery
Abundent Export Experience
International Trade with Over 15 Year Experience
Considerate Service
All Mails Will Be Replied Within 24 Hours
Transport Package
1mt Jumbo Bag or 25kgs Smal Bags in 1mt Jumbo Bag
Specification
SiC 98.5% min, F. C. 0.3% max Fe2O3 0.3% max
Product Description
DescriptionsWith petroleum coke, quartz sand and salt as additive, green silicon carbide is produced basically the same as black silicon carbide in an electric resistant furnace. Green silicon carbide, hexagonal crystal, has a good hardness, strong cutting ability, stable chemical properties and excellent heat-conducting property.
Green silicon carbide is ideal material when processing hard metal alloys and non-metallic materials which are hard and brittle like jewels, optical glass or ceramics.
The sharp cutting characteristics of green silicon carbide also enable its ability to cut soft materials such as copper, brass, aluminium or magnesium.
Silicon carbide abrasive is used as vitrified wheels and belts, organic wheels, and sheets.
Silicon carbide abrasive can also be used in refractory industry.
Super micro powder green silicon carbide can be used as raw material for a special ceramic.
Powder of green silicon carbide is also used as wire sawing semi-conductor raw material.Green Silicon Carbide (SiC) is an extremely hard (Mohs 9.4 / 2600 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is 7.5 times stronger than Al2O3). SiC has a modulus of elasticity of 410 GPa, with no decrease in strength up to 1600°C, and it does not melt at normal pressures but instead dissociates at 2600°C.
Green Silicon Carbide is used for many applications. See below for product information relating to your application.
Green SiC is an entirely new batch composition made from Silica sand and coke, and is extremely pure. It can be manufactured in many complex bonded shapes, which are utilized for superrefractory purposes. Green SiC is also ideal for a wide variety of abrasive applications.
HIJO Abrasives offers a whole range of macro and micro grits in green silicon carbide, quality and various particle size distributions based on FEPA, and JIS standards.
Bonded & Industrial Abrasives
Ideal for use in vitrified & resinoid grinding wheels, honing stones, blasting, compounds, lapping, polishing and many more applications.
Coated Abrasives
Green Silicon Carbide graded to FEPA standards and is ideal for high quality coated abrasives.
Ceramics
Ideal for many applications including wear resistant seals/rings/nozzles, coatings, metal-matrix composites, kiln furniture, silicon carbide heating elements, body & vehicle armor, and many more.
HIJO Abrasives offers a whole range of macro and micro grits in green silicon carbide, quality and various particle size distributions based on FEPA, and JIS standards.
| Grit | Mass share, % | Bulk Density |
| SiC, not less | Fe, not more | C, not less | Min | Max |
| F12 | 98,5 | 0,3 | 0,3 | 1,41 | 1,49 |
| F14 | 98,5 | 0,3 | 0,3 | 1,42 | 1,50 |
| F16 | 98,5 | 0,3 | 0,3 | 1,43 | 1,51 |
| F20 | 98,5 | 0,3 | 0,3 | 1,44 | 1,52 |
| F22 | 98,5 | 0,3 | 0,3 | 1,44 | 1,52 |
| F24 | 98,5 | 0,3 | 0,3 | 1,45 | 1,53 |
| F30 | 98,5 | 0,3 | 0,3 | 1,45 | 1,53 |
| F36 | 98,5 | 0,3 | 0,3 | 1,46 | 1,54 |
| F40 | 98,5 | 0,3 | 0,3 | 1,47 | 1,55 |
| F46 | 98,5 | 0,3 | 0,3 | 1,47 | 1,55 |
| F54 | 98,5 | 0,3 | 0,3 | 1,46 | 1,54 |
| F60 | 98,5 | 0,3 | 0,3 | 1,46 | 1,54 |
| F70 | 98,5 | 0,3 | 0,3 | 1,45 | 1,53 |
| F80 | 98,5 | 0,3 | 0,3 | 1,44 | 1,52 |
| F90 | 98,5 | 0,3 | 0,3 | 1,43 | 1,51 |
| F100 | 98,5 | 0,3 | 0,3 | 1,42 | 1,50 |
| F120 | 98,5 | 0,3 | 0,3 | 1,40 | 1,48 |
| F150 | 98,5 | 0,3 | 0,3 | 1,38 | 1,46 |
| F180 | 98,5 | 0,3 | 0,3 | 1,38 | 1,46 |
| F220 | 98,5 | 0,3 | 0,3 | 1,36 | 1,44 |
| F230 | 98,5 | 0,3 | 0,3 | 1,47 | 1,55 |
| F240 | 98,5 | 0,3 | 0,3 | 1,47 | 1,55 |
| F280 | 98,5 | 0,3 | 0,3 | 1,47 | 1,55 |
| F320 | 98,5 | 0,3 | 0,3 | 1,46 | 1,54 |
| F360 | 98,5 | 0,3 | 0,3 | 1,46 | 1,54 |
| F400 | 98,5 | 0,3 | 0,3 | 1,45 | 1,53 |
| F500 | 98,5 | 0,3 | 0,3 | 1,44 | 1,52 |
| F600 | 98,5 | 0,3 | 0,3 | 1,43 | 1,51 |
| F800 | 98,5 | 0,3 | 0,3 | 1,42 | 1,50 |
| F1000 | 98,5 | 0,3 | 0,3 | 1,40 | 1,48 |
| F1200 | 98,5 | 0,3 | 0,3 | 1,38 | 1,46 |
Remark:
The above listed data is only for your reference, exact specification and sizes will be made strictly according to your rigid requirement.
All chemical copositions, specifications sizes, density and packages could be customized.
For detailed information, you are warmly welcome to visit our official website: hijo168.en.made-in-china.com
| Grain composition of green sic according to FEPA |
| Grit | Test Sieve | Q6max, % |
| 1 | 2 | 3 | 3 and 4 | 3, 4, and 5 |
| W1, mm (mkm) | Q1, % | W2, mm (mkm) | Q2max, % | W3, mm (mkm) | Q3min, % | W4, mm (mkm) | Q3+Q4min, % | W5, mm (mkm) | Q3+Q4+Q5min, % |
| F8 | 4,00 | 0 | 2,80 | 20 | 2,36 | 45 | 2,00 | 70 | 1,70 | * | 3 |
| F10 | 3,35 | 0 | 2,36 | 20 | 2,00 | 45 | 1,70 | 70 | 1,40 | * | 3 |
| F12 | 2,80 | 0 | 2,00 | 20 | 1,70 | 45 | 1,40 | 70 | 1,18 | * | 3 |
| F14 | 2,36 | 0 | 1,70 | 20 | 1,40 | 45 | 1,18 | 70 | 1,00 | * | 3 |
| F16 | 2,00 | 0 | ,40 | 20 | 1,18 | 45 | 1,00 | 70 | (850) | * | 3 |
| F20 | 1,70 | 0 | 1,18 | 20 | 1,00 | 45 | 850) | 70 | (710) | * | 3 |
| F22 | 1,40 | 0 | 1,00 | 20 | (850) | 45 | (710) | 70 | (600) | * | 3 |
| F24 | 1,18 | 0 | (850) | 25 | (710) | 45 | (600) | 65 | (500) | * | 3 |
| F30 | 1,00 | 0 | (710) | 25 | (600) | 45 | (500) | 65 | (425) | * | 3 |
| F36 | (850) | 0 | (600) | 25 | (500) | 45 | (425) | 65 | (355) | * | 3 |
| F40 | (710) | 0 | (500) | 30 | (425) | 40 | (355) | 65 | (300) | * | 3 |
| F46 | (600) | 0 | (425) | 30 | (355) | 40 | (300) | 65 | (250) | * | 3 |
| F54 | (500) | 0 | (355) | 30 | (300) | 40 | (250) | 65 | (212) | * | 3 |
| F60 | (425) | 0 | (300) | 30 | (250) | 40 | (212) | 65 | (180) | * | 3 |
| F70 | (355) | 0 | (250) | 25 | (212) | 40 | (180) | 65 | (150) | * | 3 |
| F80 | (300) | 0 | (212) | 25 | (180) | 40 | (150) | 65 | (125) | * | 3 |
| F90 | (250) | 0 | (180) | 20 | (150) | 40 | (125) | 65 | (106) | * | 3 |
| F100 | (212) | 0 | (150) | 20 | (125) | 40 | (106) | 65 | (75) | * | 3 |
| F120 | (180) | 0 | (125) | 20 | (106) | 40 | (90) | 65 | (63) | * | 3 |
| F150 | (150) | 0 | (106) | 15 | (75) | 40 | (63) | 65 | (45) | * | 3 |
| F180 | (125) | 0 | (90) | 15 | (75) | * | (63) | 40 | (53) | 65 | * |
| F220 | (106) | 0 | (75) | 15 | (63) | * | (53) | 40 | (45) | 60 | * |
| * - not regulated |
| |
| W1, W2, W3, W4, W5 - cell size of 1, 2, 3, 4 and 5 sieve in light |
| Q1, Q2, Q3 - rest of grinding material on sieves 1, 2 and 3; |
| Q3+Q4 - total rest of grinding material on sieves 3 and 4; |
| Q3+Q4+Q5 - total rest of grinding material on sieves 3, 4 and 5; |
| Q6 - rest of grinding material on pallet. |
Physical Characteristics:
| Crystal Form: | Alpha-Alumina | | |
| True Density: | 3.2 g/cm3 | | |
| Hardness: | Knoop (100) - 2500; Mohs 9.0+ | | |
| Melting Point: | SiC does not melt but dissociates | | |
| Color: | Green | | |
| Particle size distribution for available grits in FEPA Standard |
| Grit size | 3% max., | 50% min., | 94% min., | Grit size | 3% max., | 50% min., | 94% min., |
| larger than, | in size range, | larger than, | larger than, | in size range, | larger than, |
| um | um | um | um | um | um |
| F12 | 2000 | N/A | 1400 | F120 | 125 | N/A | 90 |
| F14 | 1700 | N/A | 1180 | F150 | 106 | N/A | 63 |
| F16 | 1400 | N/A | 1000 | F180 | 90 | N/A | 53 |
| F20 | 1180 | N/A | 850 | F220 | 75 | 50.0-56.0 | 45 |
| F24 | 850 | N/A | 600 | F230 | 82 | 50.0-56.0 | 34 |
| F30 | 710 | N/A | 500 | F240 | 70 | 42.5-46.5 | 28 |
| F36 | 600 | N/A | 425 | F280 | 59 | 35.0-38.0 | 22 |
| F40 | 500 | N/A | 355 | F320 | 49 | 27.7-30.7 | 16.5 |
| F46 | 425 | N/A | 300 | F360 | 40 | 21.3-24.3 | 12 |
| F54 | 355 | N/A | 250 | F400 | 32 | 16.3-18.3 | 8 |
| F60 | 300 | N/A | 212 | F500 | 25 | 11.8-13.8 | 5 |
| F70 | 250 | N/A | 180 | F600 | 19 | 8.3-10.3 | 3 |
| F80 | 212 | N/A | 150 | F800 | 14 | 5.5-7.5 | 2 |
| F90 | 180 | N/A | 125 | F1000 | 10 | 3.7-5.3 | 1 |
| F100 | 150 | N/A | 106 | F1200 | 7 | 2.5-3.5 | |
The Characteristics of SiC include:Extremely hard (Mohs hardness 9.25)High thermal conductivityLow coefficient of thermal expansionThermal shock and abrasion resistantStrength at high temperaturesChemical inertnessDoes not meltAvailable in Macro Grit, Micro Grit, Submicron sizesTypical Applications:
| Aerospace | Anti-skid |
| Blasting | Body armor |
| Ceramic wear parts | Compounds |
| Grinding Heat transfer | Heat temp sensors |
| Kiln Furniture | Lapidary/Rock Tumbling |
| Lapping | Metal matrix composites |
| Milling | Polishing |
| Refractories | Reaction bonded parts |
| Sawing Silicon, Quartz | Sintered parts |
| Vitrified and Resinoid grinding wheels | Wire-sawing |
WHO WE ARE
Shandong HIJO Precision Abrasives Co., Ltd. , located in Caozhuang Industrial Park, Linyi City, Shandong Province, China(About 260kms to Qingdao Port, China; about 100kms to Lianyungang Port, China), is one of a leading manufacturer of Green Silicon Carbide both in Macro and Micro grit sizes in China. We specialized only in producing Green Silicon Carbide Grains/Powders and have decade of years of experience in Green Silicon Carbide crushing, sizing and processing. We provide high quality specialty Green Silicon Carbide Grains/Powder to meet our customers' rigid specifications.
Our green Silicon Carbide are available in both macro and micro sizing. If you have special sizing or chemistry requirements, we have the ability to provide both custom particle sizing and custom chemistries as needed. We also offer other value added solutions to your product needs through custom packaging, shipping, and logistical management. All of our green Silicon Carbide are certified by our in house lab as well as verified by outside labs. This ensures the materials meet the specific stringent requirements of each of our customers.
HIJO Abrasives offers short lead times, excellent quality, competitive prices. We are committed to continual improvement and superior customer service! Contact us today to allow us to serve your needs.
WHY CHOOSE US
1. We are more competitive, autarkic electric power supply by solar energy,high-level automation processing lines.
2. We are more professional, focused on green silicon carbide processing for decades of years, good technology, good knowledge and abundant experience.
3. We are more reliability, we always emphisize in quality first, we have good and steady quality, 2/3 output are exported.
4. We have better service, good packing condition, short lead time, max 24 hours mail or telphone response.
5. We care about you all the time. We pay more attention to what you care about and do our best to solve your problem.
Address:
Caozhaung Industrial Park, Linshu County, Linyi, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Shandong HIJO Precision Abrasives Co., Ltd. (Abbreviated as "HIJO Abrasives" below), located in Caozhuang Industrial Park, Linyi City, Shandong Province, China(About 260kms to Qingdao Port, China; About 100kms to Lianyungang Port, China). We are a leading manufacturer specialized only in producing Green Silicon Carbide both in Macro and Micro grit sizes in China. We provide high quality specialty Green Silicon Carbide Grains/Powder to meet our customers′ rigid specifications.
HIJO Abrasives has been focused on Green Silicon Carbide Grains/Powders for decades of years and have abundant experience in Green Silicon Carbide crushing, sizing and processing, we are expert of green silicon carbide grains/powders. To get super quality of grains, we specially process the lumps of the green silicon carbide, separate the magnetic material, and sieve the grains carefully to get a complete range of grit sizes.
High purity, good in color, better density, water classified green silicon carbide graded to exacting standards, e. g. FEPA, JIS and custom. HIJO Abrasives′ green silicon carbide grains are manufactured by various techniques to optimize shape, surface area, density, chemistry and/or particle size distribution for various applications.
HIJO Abrasives offers short lead times, excellent quality, competitive prices and considerate service. We are committed to continual improvement and superior customer service!
Contact us today to allow us to serve your needs.
