2019 China New Design Nano Boron Nitride - SiC 40nm 99.9% – Runwu Detail:
SiC 40nm 99.9%
| Products are classified | Model | Average particle size (nm) | Purity (%) | Specific surface area (m 2/ g) | Bulk density (g / cm 3) | Polymorphs | Color |
| Nanoscale | DK-SiC-001 | 40 | > 99.9 | 39.8 | 0.11 | Cube | Celadon |
| Submicron | DK-SiC-002 | 600 to 800 | > 99.5 | 3.2 | 1.52 | Cube | Shallow white |
The main features of nanometer silicon carbide, ultra-fine silicon carbide powder prepared through a special process with high purity, small particle size distribution range, high specific surface area; nano silicon carbide has a stable chemical properties, high thermal conductivity (165W/MK), the coefficient of thermal expansion small, high hardness, Mohs hardness of 9.5, microhardness 2840 ~ 3320kg/mm2 First of all the materials wear additives, its hardness between corundum and diamond, the mechanical strength is higher than corundum; nano silicon carbide has excellent thermal conductivity, or a semiconductor, high temperature anti-oxidation; nano silicon carbide wear-resistant, high temperature resistance, corrosion, acid and alkali solvent, widely used in paints, paint the inside, increase the wear resistance.
Applications of SiC 40nm 99.9%
A modified high-strength nylon materials: nano-SiC powder in the polymer composites have good compatibility, good dispersion, and the substrate, the modified high-strength nylon alloy tensile strength than ordinary PA6 increased by 150% , wear resistance increased by more than three times.Mainly used for armored tracked vehicles polymer parts, steering parts, textile machinery, mining machinery, linings, train parts can achieve at a lower temperature sintering densification;
Modification of special engineering plastics polyether ether ketone (PEEK) wear resistance: nano silicon carbide surface treatment after the company, adding 5% or so, can greatly improve and enhance the wear resistance of PEEK and (to improve the original more than 30%);
3 nm silicon carbide in the rubber tire: nano silicon carbide, add about 2% under the premise does not change the original glue formula modification, without compromising its original performance and quality, the wear resistance can be increased by 20% -40%. In addition, the 40 nm silicon carbide used in the rubber roller, printer fuser film wear, heat, temperature and other rubber products;
4 metal surface nano-SiC composite coating: mixed particles of nanoscale particles, nickel matrix metal, the metal surface to form a high density, binding very good electrodeposited composite coating, the metal surface with super-hard (wear ) and antifriction self-lubricating high temperature characteristics. Microhardness of the composite coating greatly improve the wear resistance is increased by 2-3 times, the service life increased by 3-5 times, the coating and the substrate binding capacity increased by 40%, coverage ability, uniform coating, smooth, detailed;
Five other applications: high-performance structural ceramics (such as rocket nozzles, nuclear industry, etc.), absorbers, anti-wear grease, high-performance brake pads, high hardness and wear-resistant powder coating, ceramic composite strengthening and toughening, etc.; aerospace industry the structure of coating, functional coating, protective coating, absorbing materials, stealth materials, etc.; the protective armor of tanks and armored vehicles; for ceramic cutting tools, cutting tools, measuring tools, molds; can be used for special purposes of structural ceramics, functional ceramics, Engineering Ceramics; ignition; electrical heating elements for industrial use, far infrared generator.
Product detail pictures:
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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for 2019 China New Design Nano Boron Nitride - SiC 40nm 99.9% – Runwu, The product will supply to all over the world, such as: Georgia , Naples , Guatemala , We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
By Hilda
from Vancouver
- 2018.12.30 10:21
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Claire
from Birmingham
- 2018.08.12 12:27
