Микро бета альфа нитрид Кремния порошок высокотемпературный материал Si3n4 порошок цена нитрида кремния HRSI SCM07 (62266752397)

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Price:39,00 $ - 76,00 $
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Product Overview

Description





Product Description


Micro Beta Alpha Silicon Nitride Powder Hightemperature Material Si3n4 Powder Price Of Silicon Nitride
Silicon Nitrided / Si Nitrided powder
1. manufacturing structure device: such as metallurgy, chemical industry, machinery, aviation, aerospace and energy industries to use the ball and roller bearing.
2. Surface treatment of metal and other materials: such as molds, cutting tools, turbine blades, turbine rotor and the cylinder wall coatings.
3.Composite materials: such as metals, ceramics and graphite composites, rubber, plastics, coatings, adhesives and other polymer-based composites.
4.The colorless, transparent self-lubricating wear-resistant nano-particle films for mobile phones, cars and other advanced surface protection.
5. Ball bearings
6. Ball valves and parts
7. Corrosion resistant turbine





Si3N4 Powder (325mesh)
Si3N4 Powder (1-10um)


Grade
Nitride Silicon Powder
         (α-Si3N4)
Nitride Silicon Powder
        (β-Si3N4)
Phase Contents
α >99%
β> 99%
Chemical Composition (Wt%)
N
> 39.5
> 39.5
O
<0.04
<0.03
C
<0.01
< 0.01
Fe
<0.045
<0.035
Size um
1-3um/10-20um;Can be customized on requests






       α-SiN                                 β-SiN                                           γ-SiN 



Item No
HR-Si3N4-1
HR-Si3N4-2
HR-Si3N4-3
Average particle size
20nm
800nm
1um
Purity(%)
99.9
99.9
99.9
Specific surface area(m2/g)
93
65
49
Bulk density(g/cm3)
0.09
0.23
0.69
Density(g/cm3)
3.4
3.4
3.4
Crystal form
Amorphous
αphase
βphase
colour
white
Gray-white
Gray-white


Applications


Part of Application


Ball bearings
Ball valves and parts


wear-resistant nano-particle films
Corrosion resistant turbine


Quality control system


The reason why HAURUI stand here form Year-2009
Benfits from the strict quality management system.
Huarui has the privilege of being recognized by a number of industry and customer awards for design, quality, and service over ten years.




Our services




Related product






Company Profile



Chengdu Huarui Industrial CO.,LTD( Year 2009-2020 )

Huarui Industrial Materials is Established in 2009,exceptionally diversified metal powder manufacturer
Huarui committed to supplying only the highest quality products. Selection of the best quality raw materials combined with stringent manufacturing controls eco-friendly production to provide you of reliable products service that will create outstanding value for our customers worldwide ,




Exhibition




FAQ






1Q.Are you manufacture or trading company?
A: Huarui is a manufacturing company, we have two self -owned plants and four joint-adventure factories. Our production technics almost cover all powder materials production. We can provide small quantity special order service and powder technical consultingservice

2Q. Can we visit your company/factory before place the order?
A:It's our pleasure.We sincerely welcome you to visit huarui, and we guarantee that you will have a pleasant journey in China!

3Q.How can you guarantee the production quality ?
A.Of physical and chemical tests for our current products as well as development new products.Our product quality are guaranteed by Sichuan Metallurgical Institute and Guangzhou Institut of Metal Research, the long term cooperation with them can save a lot of testing time for customers.

5Q.What about the package?
A.It can make as the you need and depend on the products shapes. Generally, we can provide iron drum, carton, wooden case, and bag packages.

6Q: How long is your delivery time?
A: Generally it is 5-7 work days if the goods are in stock. Or it needs 15-20 work days after the order is placed.

7Q: :Which kind of payment terms do you accept?
A:For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T or LC to our company account









62266752397
0.0126 s.