Please click here to check who's online and chat with them.

Find Verified Green And Black Silicon Carbide Suppliers, Manufacturers and Wholesalers

Jun-21-17
 
Silicon carbide (sic), also known as carborundum, is a compound of silicon and carbon  with chemical formula sic. It occurs in nature as the extremely rare mineral  moissanite. Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics  that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide as light-emitting diodes (leds) and detectors in early radios were first demonstrated around 1907. Today sic is used in semiconductor electronics applications that are high-temperature, high-voltage or both. Large single crystals of silicon carbide can be grown by the lely method; they can be cut into gems known as synthetic moissanite. Silicon carbide with high surface area can be produced from sio2 contained in plant material.
May-28-19
 
SiC:88% F.C:2.0% Fe2O3:1.2% H2O:5.0% Shape:Lump,Granule,powder, Briquette
SiC:98.5% F.C:2.0% Fe2O3:0.6% Shape:Lump,Granule,powder, Briquette
SiC:65% F.C:15% Fe2O3:3.5% Shape:Lump,Granule,powder, Briquette
SiC:75% F.C:12% Fe2O3:3.5% Shape:Lump,Granule,powder, Briquette

Application:
1. Silicon carbide can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2. It can also be used as abrasive materials,which can be used to make abrasive tools,such as grinding wheels, oilstones, grinding head and so on.
3.Silicon carbide is a new kind of reinforced steel-making deoxidizing agent and ideal thermal insulating agent.it is used for deoxidizing. The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and time to reduce 15-20min per furnace to raise productivity rate to 8-10%.
GOLD Member
VERIFIED
Jun-26-21
Supplier From Faridabad, Haryana, India
 
We are supplier and exporter of Ferro Silicon.

Ferro silicon Specs: Si:75%min. and Si:72%min. C:0.2%max. S:0.02%max. P:0.04%max. Al:2.0%max.1.5%max.and 1.0%max .Commodity: Ferro Silicon Low Al Specs: Si:75%min. C:0.2%max. S:0.02%max. P:0.04%max.Al:0.1%max.0.3%max.and0.5%max. In 1mt plastic woven bags.

Ferro Silicon Ferro Silicon has a melting point of 1200�¯�¿�½?�?�°C to 1250�¯�¿�½?�?�°C with a boiling point of 2355�¯�¿�½?�?�°C and Ferro Silicon contains about 2% of calcium and alluminium. Ferro Silicon, as an additive to the production process of ferrous metals, will impart several desirable properties upon the resultant alloy. Some of the primary benefits of adding Ferro Silicon to an alloy is to improve the corrosion resistant properties of the new compound, as well as to add to the high temperature heat- resistance properties of the new alloy, for example, in the production of silicon steel for use in transformer cores.
GOLD Member
VERIFIED
Apr-16-21
Supplier From Faridabad, Haryana, India
 
We are exporter of Ferro Silicon.

FerroChrome is a kind of Ferro alloy which is formed by Ferro and Chrome,it is an important alloy addition in steel making. Ferrochrome (Fe Cr) is an alloy of chromium and containing between 50% and 70% chromium.
Apr-05-19
 
Black silicon carbide use quartz sand and petroleum coke as the main raw material, smelting the raw material at high temperature electric resistance furnace . Black silicon carbide contains SiC about 95%. The toughness is higher than that of green silicon carbide, black crystals. The microhardness is HV3100-3280kg / mm², brittle and sharp and has a certain electrical conductivity and thermal conductivity. Abrasive made of black silicon carbide is suitable for grinding cast iron, nonferrous metals and rubber, leather, plastic, wood, minerals and other non-metallic materials. Additionally, you can make advanced refractory material and so on.
170497 Green And Black Silicon Carbide Suppliers
Short on time? Let Green And Black Silicon Carbide sellers contact you.
GOLD Member
VERIFIED
Jun-29-21
Supplier From Faridabad, Haryana, India
 
Silicon metal #3303 Si:99.0%min. Fe:0.3%max. Al:0.3%max. Ca:0.03%max. Size:10-100mm,90%min. In plastic woven bags of 1 mt each.

Ferro silicon, ferro silicon powder, ferro silicon briquette.
Mar-14-08

Rubbing Brick

$0.15 - $5
MOQ: Not Specified
 
Rubbing brick

Rubbing brick:
100 x 50 x 50mm,
150 x 50 x 50mm,
200 x 50 x 50mm,

Dressing stick
150 x 25 x 25mm

Polishing stone for floor
75 x 50 x 20mm

Rubbing brick with handle are exported to america, canada and europen countries.
6" x 3" x 1", 8" x 3" x 1", 10" x 3" x 1", etc;
Without handle sizes 6" x 2" x 2", 8" x 2" x 2", 10" x 2" x 2", etc
They also can be supplied by customer's requirment.

By cartons
Jun-01-18

Green Silicon Carbide F46

$900
MOQ: Not Specified
Supplier From Zhengzhou, Henan, China
 
Product Description
Green Silicon Carbide is produced basically in the same manner as black silicon carbide in a resistance type electric furnace with petroleum coke, quartz sand and other materials. The product has greater purity than black silicon carbide and higher hardness.
Application
It is suitable for processing hard metal alloys and non-metallic materials that are hard and brittle such as jewels, optical glass or ceramics. It's sharp cuttingcharacteristics also make it useful for soft materials such as copper, brass, aluminum, or magnesium.
GOLD Member
Oct-05-22

Silicone

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
Nov-18-23

High-Quality Ferro Silicon (Fe Si 72â??75%), (Fe Si 72-75%)

$1.25K - $1.40K / Metric Ton (FOB)
MOQ: Not Specified
Supplier From Dubai, United Arab Emirates
 
Subject: Offer of High-Quality Ferro silicon (Fe Si 72-75%)
Origin: Turkey
MACH TECH Fze is established in Ham riyah Free Zone, Phase I, Sharjah, one of the busiest ports for supply and distribution of various products, globally. We are equipped with one of the largest capacities at a single location and have the ability to supply in bulk. We are one of the biggest trading companies in the private segment. It has more than 1,000 employees , this company is dealing with a number of different industries such as Petrochemical, Oil and Gas, Minerals, pharmaceuticals and food industries in national and international market.it would be great if you visit our website:www.machtechco.com
We are pleased to offer you Ferro silicon 72-75% (Fe Si) with consistent quality and competitive pricing. The product is originated from Turkey, a reliable source well-recognized in the metallurgical supply chain. Product Specification (Typical Analysis):
Silicon (Si): 72% - 75%
Aluminum (Al): <1.5%
Carbon (C): <0.2%
Sulphur (S): <0.02%
Phosphorus (P): <0.03%
Size: 10-60 mm (or as per your requirement)
Packing: 1MT Jumbo Bags or customized
Key Advantages:
Stable quality with guaranteed specifications
On-time delivery from Turkey or Emirate port
Flexible logistics and payment terms
Available stock for prompt shipment
We would be pleased to share a detailed quotation, samples, or further documentation upon your request. We look forward to the opportunity to collaborate with your esteemed company.
Nov-29-07
 
Green silicon carbie

Green silicon carbide is produced as the same type as the black silicon carbide, except the different raw materials.Ití»s crystallization have higher purity and hardness.Green silicon carbide is suitable for processing hard alloy, metallic and non-metallic marterails with hard and brittle feature such as copper, brass, aluminium, magnesslum , jewel, optical glass, ceramics, etc.Super micropower of it is also a kind of ceramics material.
GOLD Member
VERIFIED
Jun-29-21
Supplier From Faridabad, Haryana, India
 
We offer superior quality sponge iron that is also known as direct- reduced iron. Our offered sponge iron is made for high grade, 65-70 fe
Min fem-80%, fet-90-92%, s-0.04% max. Loose in form of lumps.
Sponge iron filter material In industry through a sponge iron production equipment is widely applied iron phosphorus reduction method, method of reduction of iron ore concentrate, etc., the rolling iron phosphorus or ore concentrate after reduced iron press down into pieces, into the roasting tube into the kiln roasting, produce the high quality reduced iron. Sponge iron filter material for the first time into the deaerator, must first after backwashing, remove the sponge iron residue on the surface of the filter material float ash impurities.
GOLD Member
VERIFIED
Mar-19-19
Supplier From Buenos Aires, Argentina
 
Quality: 1st Grade Whole grain

Size : 4.5-7 mm

Packing :
PP Bags p/25/50kg

Season : December-September

Origin : Argentina

Annual production volume : 1000 Ton

Container capacity : 24ton
GOLD Member
Oct-05-22

Moldable Silicone

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
VERIFIED
Mar-08-25

Silicon Wafers, WAFERS

$350 - $2.50K / Piece (CIF)
MOQ: 10  Pieces
Sample Available
Supplier From South Hackensack, New Jersey, United States
 
SILICON WAFERS are the building blocks of modern technology, they provide the substrate onto which circuits are constructed. We offer Prime, Test, Monitor, SEMI standard, and customized silicon wafers in all diameters from 2�¢?�³ to 300mm. Our Wafers meet the SEMI standards, along with customized options.

Silicon On Insulator (SOI) Wafers: Chips fabricated on SOI wafers achieve 30% faster speeds and 80% lower power demands compared to CMOS devices. The SOI structure consists of three layers: a top active device layer for transistor fabrication, a buried oxide (BOX) insulator layer, and a bottom handle wafer layer.
Silicon Float Zone Wafers: is a crystal growth technique that produces highly pure silicon wafers with fewer impurities than traditional methods.
Silicon Thermal Oxide Wafers: Has high quality silicon thermal oxide wafers in all diameters from 2�¢?�³ to 300mm.
Silicon Nitride Wafers: Has different option of film processing for your silicon needs, including LPCVD nitride.
On Insulator (SOI): Has high quality silicon thermal oxide wafers in all diameters from 2�¢?�³ to 300mm.
Fused Silica Wafers: is the amorphous phase of quartz (SiO2).
Borofloat 33 Glass Wafers: is used in a wide range of applications like micro-optics, sensors, microlithography, semiconductor engineering, lighting, medical technology.
GOLD Member
Oct-06-22

Silicone Dielectric Gel

$1.00K
MOQ: 100  Metric Tonnes
Supplier From Johannesburg, Gauteng, South Africa
 
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
GOLD Member
Aug-28-24
 
25kg PP, 50kg PP and 1 TON Bag.
GOLD Member
VERIFIED
Apr-23-10
Supplier From Buenos Aires, Argentina
Supplier Of Fresh Fruits   |   Soybean   |   Orange   |   Fresh Green Peas   |   Fruit Puree   |   Beans   |   Tea   |   Sunflower Seed   |   Amaranth Seeds   |   Fresh Squid   |   Chia Seeds   |   Quinoa Seeds   |   Flour   |   Fresh Lemon   |   Vegetable Seeds   |   Chickpeas   |   Wheat   |   Pear   |   Raisins   |   Peanuts   |   Apple   |   Coriander Seeds   |   Flax Seeds   |   Corn Flour   |   Seafood   |   Peas   |   Corn   |   Shrimps & Prawns   |   Sesame Seeds
GOLD Member
VERIFIED
Jun-26-24

Silicon Carbide Sic

$150
MOQ: 500  Metric Tonnes
Sample Available
Supplier From Trier, Rhineland -palatinate, Germany
 
Silicon carbide si made from hte mixture of pure silica sand and green petroleum
coke in ultra high power acheson furnace. Electric current is passed through t h e conductor,bringing about a chemical reaction ni which the carbon ni the coke and silicon ni the sand combined ot form SIC and carbon monoxide gas. Silicon carbide si
With annual capacity for 60,000 tons of silicon carbide, we can provide different grade of silicon carbide to meet different clients' requirements, such as 70% SIC, 80% SIC, 85% SIC, 90% SIC, 93% SIC and 98% SIC, etc.We also provide customized size for 90% SIC and 98% SIC, such as 200 mesh and 325 mesh

Fe203
Al203
Free carbon 3,5%MAX
Moisture Size(mm) Ha-SIC-01 90% min.
1.5% max.
15.% max. 35.% max.
0.5% max.
1-5/1-10 HQ-SIC-02 90% min.
1.5% max.
1.5% max. 3.5% max.
0.5% max.
0-10 HQ-SIC-03 88% min.
1.5% max. 1.5% max. 3.5% max. 0.5% max.
0-1/1-10 HQ-SIC-04
98% min.
0.6% max. 0.6% max. 0.2% max.
0.5% max.
0-1/1-3 HQ-SIC-05
70% min.
2% max. 1% max. 10% max.
0.5% max.
1-10
GOLD Member
Sep-19-20
Supplier From Colombo, Sri Lanka
 
Black Ceylon Tea
170497 Green And Black Silicon Carbide Suppliers
Short on time? Let Green And Black Silicon Carbide sellers contact you.