Factory Direct Supply High Purity Metal Chromium Powder CAS 7440-47-3

• Product Type: Powder
• Material: Cr
• Carbon Content: Low Carbon
• Molecular Formula: Cr
• Density: 7.14 G/Ml at 25 °c(Lit.)
• Molecular Weight: 51.99610
• Model NO.: 7440-47-3
• Boiling Point: 2200 ºC
• Melting Point: 1890 ºC
• Flash Point: 50 °f
• Wgk Germany: 3
• Rtecs: GB4200000
• Packaging Group: III
• Hazard Class: 4.1
• Transport Package: 100kg/ Barrel, 25kg/ Bag
• Specification: 80/325mesh
• Trademark: Fitech
• Origin: China
• HS Code: 8112210000

Product Description

Features

High purity chromium powder refers to a fine chromium powder with high purity, usually having the following properties and applications:
High temperature stability: high purity chromium powder has good high temperature stability and can maintain stability in high temperature environment.
Corrosion resistance: Chromium has good corrosion resistance, and high-purity chromium powder also has similar properties and can resist the erosion of many chemicals.
Electrical conductivity: Chromium is a good conductive material, and high purity chromium powder also has good electrical conductivity.

Specification
 

 

Model	Main composition		Chemical composition (PPM)
	Cr	Fe	Al	Si	O	P	S	N	C
	≥	≤
80mesh	99.95	70	5	30	150	5	50	40	100
325mesh	99.95	200	10	30	500	3	50	50	100
80mesh	99.9	500	200	300	500	5	50	100	150

Application
Alloy additives: High purity chromium powder is commonly used as an alloy additive for the manufacture of superalloys to improve the high temperature and corrosion resistance of the alloy.
Cermet materials: High-purity chromium powder can be used to prepare cermet materials for the manufacture of high-temperature tools, ceramic coatings, etc.
Electronic materials: Due to its good electrical conductivity, high-purity chromium powder can also be used to manufacture electronic materials, such as resistors, electric heating devices, etc.
In general, high purity chromium powder has a wide range of applications in alloy preparation, cermet materials and electronic materials due to its high temperature stability, corrosion resistance and conductive properties.

Anhui Fitech Material Co., Ltd is a high-tech Manufacturer and ISO 14001:2015 environmental management system, ISO 9001:2015 quality management system ,ISO 45001 occupational health and safety certification certified company who is known as ''One Stop Advanced Materials Provider'' in China, concentrated on providing high-purity metals and high-quality chemical raw materials for high-tech enterprises and research institutes. We have cooperated with a number of domestic and foreign research institutes to jointly develop new products and to improve product processing system.

 

FAQs

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.