• head_banner_01

3D Printing 15-45μm Chromium Nanoparticles

Short Description:

  • CAS No.: 7440-47-3
  • Molecular Formula: Cr
  • Quality Standard: 99.9%,99.6%
  • Packing: III
  • Minimum Order: Depends on your requirement
  • MW: 52
  • EINECS: 231-157-5
  • Melting point: 1857 °C (lit.)
  • Boiling point: 2672 °C (lit.)
  • Density: 7.14 g/mL at 25 °C (lit.)
  • Fp: 50 °F
  • Storage temp.: no restrictions.
  • Appearance: Silver-gray powder
  • Specific Gravity: 7.2
  • Odor: Odorless
  • PH: <1 (H2O, 20°C)
  • Resistivity: 12.7 μΩ-cm, 20°C
  • Water Solubility: Insoluble in water.
  • RIDADR: UN 2924 3/PG 2
  • WGK Germany: 3
  • RTECS: GB4200000
  • Autoignition Temperature: 580°C
  • TSCA: Yes
  • HS Code: 8112 21 90
  • HazardClass: 4.1

Product Detail

Product Tags

1
微信图片_20230719160129
铬3

Basic information:

Chromium nanopowder and ultrafine chromium powder are produced by variable current laser ion beam vapor phase process, with high purity, uniform particle size, complete surface structure, easy dispersion, large specific surface area and high surface activity. Chromium nanopowder is used in semiconductors, conductive coatings, chemical catalysts and solar absorbers due to its high surface activity and excellent electrical conductivity.

Type Model APS(nm) Purity(%) Specific surface area(m2/g) Volume density(g/cm3) Crystal form Color
Nano- ZY-Cr-001 60 99.9 24.80 1.03 sphere black
Sub-micron ZY-Cr-002 600 99.6 8.120 2.11 sphere gray

Application:

Spherical chromium powder used in semiconductors, conductive coatings, chemical catalysts and solar energy absorbers

铬2

Certificate

The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.

b7d457348c43fdbc460183dbae04cf7
950c4aec877e06940eb739c44c856c0
02edcb14670b02c8cb087d00580860c
55b32e9848a2d16a8c1bc72070f10df
5892ef06491e4769dde29fc3e034c95

Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services

hjgfyut
hgfdduyt
gfhduty

Factory

factory (4)
factory (3)
factory (2)
factory (1)

Packing

1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.

Packing-1-Cobalt-powder_副本
Packing-1-Cobalt-powder_副本
Packing-1-Cobalt-powder_副本

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


  • Previous:
  • Next: