Mill Price Abrasive Silicon Carbide for Grinding Wheel

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000 m.t./month

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Product Description:

Quick Details

Place of Origin:

Henan, China (Mainland)

Brand Name:

mingyue

Model Number:

MYSIC-01

Material:

SiC

Usage:

abrasive, polishing, refractory, sandblasting

Abrasive Grain Sizes:

16, 20, 24, 30, 36, 46, 60, 80, 100, 120, 150, 180, 200, 320mesh

Name:

Mill Price Abrasive Silicon Carbide for Grinding Wheel

Product:

silicon carbide

Standard:

abrasive, polishing, refractory, sandblasting

SiC:

98.5%

V.C.:

0.2%

Fe2O3:

0.6% max.

Free Sample:

available

Raw Material:

silica sand

Hardness:

9.6 Moh

Export:

India, Korea, Brazile, Latvia, Taiwan, Pakistan...





Packaging & Delivery

Packaging Details:25kg/PP bag, 
1000kg/jumbo bag 
according your request.
Delivery Detail:7 days after down payment

Mill Price Abrasive Silicon Carbide for Grinding Wheel

Brief Introduction of Silicon Carbide

Black silicon carbide consists crystalline silicon carbide, which is produced from silica sand

and petroleum coke in electric resistance furnaces at temperatures over 2300 °CSiC is the

chemical formula of silicon carbide, i.e. carborundum. Silicon carbide is produced of carbo-

thermal reduction of silica to form an ultra-hard covalently bonded material.

 

Application of Silicon Carbide

1. Heating elements;

2. Coated tools;           

3. Refractory;

4. Polishing, Lapping;     

5. Ceramic.

 

Technical Data of Silicon Carbide


Grit

SiC

F.C.

Fe2O3

F12-F90

98.50%min

0.20%max

0.60%max

F100-F150

98.00%min

0.30%max

0.80%max

F180-F220

97.00%min

0.30%max

1.20%max

F230-F400

96.00%min

0.40%max

1.20%max

F500-F800

95.00%min

0.40%max

1.20%max

0-1mm,1-3mm,3-6mm

95.00%

0.30%max

1.20%max



Mill Price Abrasive Silicon Carbide for Grinding Wheel


Mill Price Abrasive Silicon Carbide for Grinding Wheel

Our Services

Service                  

1. 24 hours online service.

2. Strict quality control and fast reply and delivery

3. Free samples will be provided for your trial.

4. Professional  Solution for your problems.

5. Welcome to contact us for the DATA SHEET & FREE SAMPLES! 

FAQ

FAQ                       

1. Delivery: 7 days after down payment.

2. Payment terms: T/T payment.           

3. Package: 25kg/PP bag, or 1000kg/jumbo bag according your request.

4. Widely size is available according your request


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Q:What are fireproofing materials?
Plants often use the fireproof sealing material with steel structures without much modification. All the panels that meet the first-order fire protection requirements can be fireproofing materials. Like gypsum boards, aluminum sheets and so on. . Coatings are usually those with fine powder, high density and good sealing. Hardeners mainly depends on specific requirements. .
Q:Which one is better, fire-resistant wood or steel?
According to my understanding. This fire-resisting wood is better. Iron birch. The iron birch is three times harder than the oak, twice as hard than ordinary steel. It is the world's hardest wood which is used as a substitute for metal. The Soviet Union have used iron birch for the manufacturing of roller ball, bearings and it is applied in yachts. Iron birch has some wonderful characteristics. Since it has very dense texture, once put in the water it will sink; even if it is soaked in the water for a long time, the inside still remains dry. The iron birch is twice harder than the steel, it doesn't mean that its hrc value is twice of that of the steel. HRC means test load 1471.1N (150KG-F) using a diamond cone head with the point angle of 120 degrees to press. The calculation formula HR= (K-H) /C,K=0.2MM,H is the depth of indentation after releasing the major load. C= 0.002MM, so HRC100 is a limit value, then H is 0, which means that even the diamond will not drill into it. Generally the hardness of bearing steel is about HRC60. Iron birch is the championship among trees in terms of hardness. The bullet hit the wood is like hitting on a thick steel plate and the wood will be motionless. So, it is known as a tree harder than steel. I hope my answer will be helpful to you.
Q:How can refractory material of the electric furnace be used for longer.
Do not exceed the temperature, do not exceed the limits of use in order to achieve the best performance and the longest service life
Q:What's the poured refractory material?
According to its category, raw material of basic refractory: Mainly magnesite (magnesia), dolomite, lime, olivine, serpentine, high alumina material (sometimes neutral); main neutral raw material: chromite, graphite, silicon carbide (artificial).
Q:Can anyone say something about what A-level fire-proof decorative material is?
The major products are material monomer A-level and composite A-level, now a lot of B-level material is wrapped in calcium silicate board. The foam cement overall composite is level A, such as phenolic aldehyde composite, as well as some of the foam paddings, monomer A-level includes rock wool, ultra-thin insulation panel and the like. But there are few products with real sound A level qualification. Many manufacturers are playing the edge ball with A-level fire rating examining reports and B-level system detection reports and records, but this situation will not last long, which will soon be clear.
Q:How long is the fire-fighting time of A class fire resisting window?
Duration of fire resistance of fire resisting window: A class window is not less than 1.2 hours; B class window is not less than 0.9 hours and C class window is not less than 0.6 hours. Technical Requirements: 1materials and accessories (1) window frame structure adopts stell framework and wooden framework that have a certain strength to ensure integrity and stability. (2) steel framework and batten can choose galvanized steel plate or stainless steel The selection criteria meet requirements of GB12955 steel fire door general technical conditions in the provisions of article 5.1. The selection criteria of wooden framework and batten meet requirements of GB14101 wooden fire door general technical conditions in the provisions of article 5.1.1. Filling material of steel and wooden framework shouldn't adopt non-combustibility material. (5) fire-fighting glass can adopt testing-qualified product that don't influence fire resistance performance of fire resisting window. Light transmittance of glass is not less than 75% of the same layer common plate glass. (6) Sealing material between framework and fire-fighting glass should adopt Flame retardant material which can serve as fire-fighting and smoke-resistant when encounter fire disaster. (7) hardware fitting should accessories product that is tested to be qualified. 二. installation requirement: 1. When Party A takes over goods, he should check numbers, specification, grades and whether Accessories are Conformed and complete according to contract.
Q:How many kinds of fireproof materials are there in the market?
I wonder that how many kinds of fireproof materials are there? Does anyone know about it, please tell me, thanks
Q:Which are roofing fireproofing material?
(1) Foamed concrete is a kind of fire-proof thermal inuslation matertial featured by good fire resistance and thermal insulation. Besides, it is also characterized by excellent sound proofing, penetration resistance, easy construction, safety and environmental protection without toxin and pollution. (2) Foam glass is featured by light weight, small heat conductivity coefficient and water absorbption, non-inflammability, fire resistance, high strength, no moulding, corrosion resistance, non-toxin and stable physical and chemical properties and thus widely used petroleum, chemical engineering and underground construction. It is also featured by thermal insualtion, heat/cold preservation and sound absorbption and thus can be used for thermal insulation of external wall and roof of civil builduing. Foam glass is featured by stable chemical property, easy to be processed and not easy to deforme, and durable. (3) With slag, basalt and other natural ore as the main raw material, rock wool, mineral wool and its products are made by high temperature melting into fiber, and then processing with binder. It has low thermal conductivity, fire resistance, easy construction and good effects of energy saving and thus is highly cost-effective. (4) With phenolic foam material as main material, phenolic resin plate is made by foaming thermoset phenolic resin. It is featured by light weight, fire resistance, no burning in the air, no smoking, non-toxin, no dropping and non-embrittlement and thus is an ideal thermal insulation material used in HAVC projects. Due to its high obturator formamen rate, low heat conductivity coefficient, good thermal insulation, water resistance and water vapor permeability, phenolic foam is an ideal thermal insulation material.
Q:what is the original materials of fireproof coating?
Fire retardant coating is composed of the base materials (that is film forming substance), pigments, ordinary coating additives, fire retardant agent and dispersion medium.
Q:what's the classification of fireproof materials?
Fireproof materials are used in construction, in various forms and it has played an absolute role in modern fireproofing, common fireproofing materials include fireproof panel, fire door, fireproofing glass, fire retardant coating, fireproof bag,etc Or the material itself has a high temperature resistance, heat-resistant, flame-retardant properties. Most of them are used for the construction industry.

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