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Metal Chrome Powder

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unit price: negotiable
min amount:
amount:
period for delivery: Consignment Deadline Days
area: Liaoning
Expiry date : Long Effective
last update: 2020-01-06 02:39
view count: 442
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Product details

Introduction

Chromium is a metal with silvery white luster. It is odorless, non-toxic, chemically stable, ductile, and brittle with impurities. Metal chromium is generally characterized by surface passivation in acids. Once depassivated, it is easily soluble in almost all inorganic acids, but insoluble in nitric acid. The Metal Chrome Powder is produced by a variable current laser ion beam gas phase process, with the advantages of high purity, uniform particle size, complete surface structure, easy dispersion, large specific surface area, and high surface activity. Because of its high surface activity and excellent electrical conductivity, it is widely used in semiconductors, conductive coatings, chemical catalysts and solar energy absorbers. What’s more, it can also be used for powder metallurgy of chromium related targets, diamond tools, electrical alloys, welding materials, aluminum alloy additives, etc. It receives a good reputation among customers all over the world because of high cost effective. 


Specification:



 Grades

 Chemical Composition

Cr

Fe

Si

Al

Cu

C

S

P

Pb

Sn

Sb

Bi

As

N

H

O

Min

Max

JCr99.2

99.2

0.25

0.25

0.10

0.003

0.01

0.01

0.005

0.0005

0.0005

0.0008

0.0005

0.001

0.01

0.005

0.20

JCr99-A

99.0

0.30

0.25

0.30

0.005

0.01

0.01

0.005

0.0005

0.001

0.001

0.0005

0.001

0.02

0.03

0.005

0.30

JCr99-B

99.0

0.40

0.30

0.30

0.01

0.02

0.02

0.01

0.0005

0.001

0.001

0.001

0.001

0.05

0.01

0.50

JCr98.5

98.5

0.50

0.40

0.50

0.01

0.03

0.02

0.01

0.0005

0.001

0.001

0.001

0.001

0.05

0.01

0.50

JCr98

98.0

0.80

0.40

0.80

0.02

0.05

0.03

0.01

0.001

0.001

0.001

0.001

0.001





Packaging & Delivery

1 kg/ bag, 25 kg/ drum. or as customers' requirement

Dalian port 

Lead Time:

2-3days after the payment received



FAQ

Q1: Are you a manufacturer?

Answer: Yes, we are factory founded on 2001.

Q2: Which kind of payment terms do you accept?

For small order, you can pay by T/T, nomal order by T/T or L/C to our company account

Q3: Can you give me a discount price?

Surely, It depend on your qty.

Q4: How can i get a sample?

free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q5: How to confirm the Product Quality before placing orders?

A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.


Advantages



1. Quality Assurance

We have checked on our products strictly through every critical stage, all potential problems are solved before shipping.

2. Competitive Price

Hongda New Mateial Inc has been one of the leading distributors and manufacturers; we offer products with high quality and competitive price.

3. Quick delivery and Good service

hongda Products Inc offers the first-rate delivery and service.


Our Services

1. 12hours online, and answer your questions at any time.

2. We promise to solve all the customers' problem for the day, or within 3 days if any spcial cases, or the first day after our festival and holiday.

3. My company have the professional pre-sale team, gurantee the lowest prices and good quality.
4. Customer required package is available.


http://www.mjzhdxcl.com/

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