|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||25 kg/bag,100 kg/ barrel|
|Delivery Time:||5-7 working days after receiving payment details|
|Payment Terms:||T/T, Western Union, L/C|
|Product Name:||Chromium Powder||CAS:||7440-47-3|
metal raw material
Brief Description of Chromium Powder
Chromium is a chemical element with symbol Cr and atmic number 24.
It is the first element in group 6. It is a steely-grey, lustrous , hard and brittle metal which takes a high polish, resists tarnishing , and has a high melting point.
The name of the element is derived from the Greek word χρῶμα, chrōma, meaning color because many chromium compounds are intensely colored.
Properties of Chromium Powder
Chromium is remarkable for its magnetic properties
It is the only elemental solid which shows antiferromagnetic ordering at room temperature (and below).
Above 38 °C, it changes to paramagneti.
Specification of Chromium Powder
|Size||60 mesh,80 mesh, or on-demand processing.|
1. Suitable for adjustments in the Cr content of different grades of aluminum, used in place of Al-Cr alloy, reduce the melting temperature or electrode powder.
2. Used for refractory products, superalloys, stainless steel, electronics, sputtering source, magnetic storing materials, batteries, catalyst, welding alloys, and thin film for electronics,etc.
3. Chrome mainly ferroalloy (such as ferrochrome) form used in the production of stainless steel and various kinds of alloy steel.
4. Metallic chromium alloy, cobalt alloy, used for high temperature alloy, titanium alloy and resistance of additives such as fever alloy.
5. Chrome oxide used as light resistance, heat resistant coating, also can be used as abrasive, glass, ceramic colorants, chemical synthesis catalyst.
6. Heavy chromate salt used for leather tanning, dyeing fabrics of impregnant, mordant and all kinds of pigment.
7. Chromium plating and permeability can make steel and copper, aluminum and other metal forming corrosion resistant surface, and bright beautiful, used in large furniture, automobile, building industry, etc
1: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
2: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.
For large quantity products, It will cost days to weeks to come to your destination port, which depends on where the port is.
3: Is there any possible to use my appointed label or package?
Re: Sure. we'd like to use label or package according to your requirement if needed.
4: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
Why choose us
1. Long history and high quality
More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.
2. Fast delivery and small order acceptable
Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.
3. Wonderful team
Professional sales team to offer fast response within 24 hours and good service
Package of Chromium Powder
Contact Person: Ms. Linda