Specifications
1.purity:Cr:99.17-99.2%2.particle size :-60/-100/-200/-300mesh
3.factory direct sale
4.free sample is acceptable
5.ISO9001
duct details
Item | Particle Size (test by FSSS) | Loose Density (g/cm3) | Purity | Chemical Composition( %) | ||
chromium powder
| -60mesh -100mesh -200mesh -300mesh |
| Cr:99.17% | Cr:99.17-99.2% Si:0.2 P:0.008 C:0.009 O:0.13 S:0.005 Fe:0.30 Al:0.10 Cu:0.04 | ||
Use | Used for hard alloy, powder metallurgy products, high temperature alloys, electrical alloy, precision alloy, chemical products, vacuum plating industry etc. | |||||
Shape | Irregular shape | Making method | Aluminum reduction process | |||
HS CODE | 8112210000 | CAS no. | 7440-47-3 | |||
color | grey colored powder | MOQ | 1.0KG | |||
Molecular formula | Cr | molecular weight | 52 | |||
density | 7.14 g/mL at 25 °C(lit.) | stability | Stable. Incompatible with carbonates, strong bases, mineral acids, lithium, sulfur dioxide, strong acids. | |||
Melting point | 4 °C | boiling point | 82 °C | |||
Water solubility | insoluble in water | flash(ing) point | 50 °F | |||
Certification | GB/T19001-2008/ISO9001:2008 | Storage | Sealed storage under dry and cool condition | |||
Remark:We can produce the product according to customer's requirements . | ||||||
duct photos
III. part of product use
IV .Company introduction
Chengdu best new materials Co., Ltd. located in Chengdu, China. We are a professional manufacturer
& exporter of 1. metal powders ; 2.cemented carbide tools etc.
Our well-equipped facilities and excellent quality control throughout all stages of production enable us
gained a global sales network reaching Japan, South Korea, Poland, Iran , Syria, England, the United States,
Turkey and Brazil etc.
Trust us, and you will win!
V.certificate
VI.Why Choose us :
1.100% factory manufacture and factory direct sales
2.Competitive price and quality guaranteed
3.Small order is welcomed.
4.Sample free is available .
5.Different specifications(purity and particle size .etc) of the product can be selected .
6.Delivery on time.
7.We have more than 10 years of expericence in producing metal powder.
8.We have through the ISO9001 quality management system certification.
9.We have a professional team and technical personnel, can solve all the problems you meet .
VII .packing and delivery
VIII.FAQ
Q: What is metal powder ?
A:Metal powder is the metal particle swarm which particle size is less than 1 mm.Include single metal powder,
alloy powder, and some refractory compounds with characteristics of metal powder .It is the main raw
materialsof powder metallurgy .
Q: Are you a factory or trading company?
A: Yes ,We are a factory.
Q: What are the key properties of metal powder I should be concerned with when selecting
one kind of powder for my application?
A:The key properties of metal powder that define their performance level for different applications
include purity ,particle size ,impurity content ,and loose density .
Q:if I need some sample before a large number of procurement, how much free sample can you supply?
A: Usually we can provide 100-500g free sample .
IX.Transaction process
X . Feel free to contact me anytime ^_^