Cadmium Ingot - China

Introduction

Cadmium and zinc are found in nature together.

It is a good neutron-absorbing metal, made into rods that slow the rate of chain fission reactions in nuclear reactors, and Cadmium compounds useful in zn-cadmium batteries.

Rare elements, symbol Cd.

It's silver white.

Melting point is 321 ℃.

The ratio of material to cadmium in the crust is 1000000: 0.1 ~ 1000000: 0.5 - Cadmium Ingot is extracted from zinc ore or sulphur-cadmium ore as a by-product and is mostly used to protect other metals from corrosion and rust, such as electroplated steel, iron products, copper, brass and other alloys.

Another use is to make a bright yellow pigment called cadmium-yellow, which can be used in advanced paints and paints.

use

Used in the manufacture of alloys: as an alloy group, cadmium can be mixed into many alloys, such as hard copper alloys containing 0.5% ~ 1.0% cadmium, which have high tensile strength and wear resistance.

Cadmium (98.65%) nickel (1.35%) alloys are used as bearing materials for aircraft engines.

Cadmium is found in many low melting point alloys, with the famous wood fusible alloy containing 12.5% cadmium.

Cadmium rods has a large thermal neutron capture cross section so alloys containing silver (80%) indium (15%) cadmium (5%) can be used as control rods for atomic reactors.

Cadmium compounds have been widely used in the manufacture of (yellow) pigments, plastic stabilizers, phosphors, insecticides, fungicides, and paints.

Used for electroplating, etc.

Cadmium oxidation potential is high, so it can be used as a protective film of iron, steel, copper, widely used in electroplating anticorrosion, but because of its toxicity, this use has a reducing trend.

Rechargeable batteries: nickel-cadmium, silver-cadmium, lithium-cadmium batteries have the advantages of small size and large capacity

Cadmium is used in the manufacture of electrical alloy, such as most of the electrical contact of the electric switch USES the silver cadmium oxide material, has good conductivity, small arc, good welding performance advantages, such as resistance [4], widely used in household electric appliance switches, automotive relays, etc.

[5], but as toxic cadmium and by the European Union "discarded electrical and electronic equipment directive (WEEE) and on the limit the use of certain hazardous substances in electrical and electronic equipment directive of two directive (RoHS), the influence of the silver cadmium oxide gradually in the electric switch is environmental protection material, such as silver tin oxide, silver nickel material replaced.

Company Contact:

• Posted By: Anyang Daguan Metal Material co. Ltd

• Phone: 15003726900

• Address: No.1201 Golden Vienna Building,Wenchang Avenue,Anyang, anyang , henan , China

• Email:

• Website: https://www.copper-al.com/

• Business Description: Anyang Daguan Metal Material co.
  
  Ltd. Is located in Anyang city, henan province, China.
  
  The company is a large, modern company, is specialized in metal smelting and processing.
  
  Henan is a leader in the non-ferrous metal industry, in the past few years, it has been adhere to the concept of customer development, development and do not relax, in order to accelerate the industrial transformation and upgrading, the company vigorously implement technology innovation strategy, has made a series of industry-leading technology innovation.
  
  After years of efforts and development, we have achieved a certain scale and strength, now we have a technical service team, with excellent service quality and professional security technical service strength to provide users with higher and better products and services.
  
  Company's main business scope is aluminum and the aluminum sheet, aluminum cathode copper production and sales of magnesium ingot, lead ingot, zinc ingot, tin ingot, aluminium ingot, ADC12, as well as a variety of scrap metal, because of high quality products and reasonable export prices, which is to cultivate the foundation of our strong technical capabilities and market mainly in continental Europe, the americas, Africa and the Middle East.
  
  The company takes the contract first, the prestige first, the customer first, the service first as the objective, positively develops the import and export agent and so on various forms economic and technical cooperation and the import and export business.
  
  We warmly welcome the international business, trade and financial circles to negotiate business, hand in hand, the development of stable and friendly trade relations of cooperation, we are willing to be the most sincere heart with you as a friendly partner.