- Overview
- Product Description
- Company Profile
- Product Parameters
- Certifications
- Visit and Cooperation
- Packaging & Shipping
- FAQ
Basic Info.
Model NO.
F150-0.5um
Refractoriness (℃)
Refractoriness> 2000
Shape
Powder
Type
Abrasive and Grinding Tools
Function
Surface Finish
Source
Artificial Abrasives
Particle Size
Powder
Hardness
Conventional Abrasive
Crystal Color
Green Black
Basic Mineral
Alpha - Sic
Crystal System
Hexagonal
Mohs Hardness
9.15
Density
More Than 3.18g/cm3
Micro Hardness
Hv3280-3400.
Usage
Polishing, Grind, Sand Blasting, Refractory
Transport Package
25kg Woven Bag with Inner Film and Tray with Wrapa
Specification
25kg
Origin
China
HS Code
2849200000
Production Capacity
10000tons/Year
Product Description
silicon carbide is produced by a reduction fusion of high quality bauxites in electric arc furnaces.
It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications.
Its thermal properties make it an excellent raw material for refractory applications.
It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications.
Its thermal properties make it an excellent raw material for refractory applications.
Advantages Of Black Silicon Carbide:
1. Large crystal, high strength, good toughness, dense texture, high bulk density.
2. Stable performance between batches.
3. The higher grinding efficiency and polishing brightness, the grinding efficiency is much higher than the soft abrasives such as silica.
4. Good particle appearance, high surface finish of the polished object.
Our company was established in 2003 with a registered capital of 49.99 million yuan. It is located in Zhengzhou City, Henan Province. The factory covers an area of more than 200 acres. It has domestically advanced silicon carbide particle size sand production lines, silicon carbide micro powder production lines, silicon carbide ceramic production lines, and silicon carbide micro powder production lines. Channel reactor production line, etc. and related core intellectual property rights.
Mainly used in abrasives, refractory materials, foam ceramics, grinding, cutting and polishing, ceramic products (pressureless sintering, reaction sintering), non-stick pan coatings, new lithium battery anode materials and other industries. The company can meet the annual production capacity of 10,000 tons of silicon carbide particle size sand, 9,000 tons of silicon carbide micro powder, and 3,500 tons of silicon carbide ultrafine powder.
| Grain Usages and Types | ||
| Usage | For bonded abrasives | For coated abrasives |
| Type | GC | GC-P |
| Physical Characteristics | |||||
| Item | Basic mineral | Crystal system | Crystal color | Mohs hardness | Density |
| silicon carbide | α- SiC | Hexagonal | Green | 9.15 | ≥3.18g/cm³ |
| ltem | Micro hardness | Electrical resistivity | Grinding ability(compared with diamond as one) | Linear expansion coefficient(when 900ºC α•10-6k-1) | |
| silicon carbide | HV3280-3400 | 3×105-3×107Ω•cm | 0.28 | 4.6 | |
| Chemical Composition | ||||
| GB/T 2480-2008 | ||||
| Type | Grit | Chemical composition(%,by weight) | ||
| SiC | F.C | Fe2O3 | ||
| GC | F4-F90 | ≥99.10 | ≤0.20 | ≤0.20 |
| F100-F150 | ≥98.60 | ≤0.25 | ≤0.45 | |
| F180-F220 | >98.00 | ≤0.25 | ≤0.50 | |
| F230-F280 | >98.00 | ≤0.30 | ≤0.50 | |
| F320-F500 | ≥97.50 | ≤0.30 | ≤0.50 | |
| F600-F800 | ≥97.00 | ≤0.35 | ≤0.50 | |
| F1000-F1200 | >96.50 | ≤0.40 | ≤0.50 | |
| GC-P | P12-P100 | ≥99.10 | ≤0.20 | ≤0.20 |
| P120-P150 | ≥98.60 | ≤0.25 | ≤0.45 | |
| P180-P220 | ≥98.00 | ≤0.25 | ≤0.50 | |
| P240-P360 | ≥98.00 | ≤0.30 | ≤0.50 | |
| P400-P1000 | ≥97.50 | ≤0.30 | ≤0.50 | |
| P1200-P1500 | ≥97.00 | ≤0.35 | ≤0.50 | |
| P2000-P2500 | ≥96.50 | ≤0.40 | ≤0.50 | |
1. 25kg or 20kg/woven bag;2. 25kg or 20kg/kraft paper bag.
2. Moisture-proof plastic lining.
3. 1000 kg/ton plastic ton bag.
4. Carton.
2. Moisture-proof plastic lining.
3. 1000 kg/ton plastic ton bag.
4. Carton.
5.Plastic film.
6.Wooden pallets.
All packaging can be customized according to customer requirements. 
Q1: Are you a trading company or manufacturer?
A1: We are a manufacturer enterprises of abrasives over 20years.our products have competitive price and quality guarantee. Welcome to send your inquiry!
Q2: Do you provide samples ? is it free or extra ?
A2: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q3:How can I get the new price of a product?
A3: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.
Q4:How do you manufacture abrasives?
A4:Grinding → Wet classification (granulation) → Drying → Bagging.
Q5: How long is the lead time?
A5: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q6:How about your after-sale service ?
A6: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.
Q7:What is the price?
A7:Please feel free to contact us using the Price / Quotation Request Form as it depends on the quantity, etc.
Q8:Can we have a visit to your factory?
A8:You're warmly welcoming to visit our plant. And please inform me of your scheduled time in advance, we'll pick you up and arrange the agenda for you.
Q9:Can I use my own design package?
A9:Yes, The package can be with your logo.
