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Aluminium Ash is a by-product obtained during the melting and processing of aluminium metal. It contains recoverable aluminium metal content along with aluminium oxide and other impurities.

It is widely used for aluminium recovery, cement industry additives, refractory materials, and chemical processing applications

Ultrafine copper powder with purity range 99.9998-99.9999%. The official laboratory findings systematically verified an ultra-high chemical purity benchmark of up to 99.9999% while confirming a highly uniform microscopic particle size predominantly under 5 micrometers. The copper powder has a high quality, it is small and roundish in form and size and most important, it is very uniform. 95% of all particles having the same form and size.

Purity : 99% - 99.99% Cu (depending on grade)
Particle size :
Coarse: 45 X 150 um
Fine: 10 X 45 um
Ultra-fine : <10 Um (nano grades also available)
Melting point: 1083C

1. Product name: Cobalt powder
2. Purity: 99.9%min
3. Particle size: 50nm, 5-10um, 325mesh, etc
4. Cas No: 7440-48-4
5. Appearance: gray black powder




Characteristic.
Cobalt powder is gray and irregular, soluble in acid, magnetic, easy to oxidize in wet air. It is widely used in aviation,
aerospace, electrical, mechanical manufacturing, chemical and ceramic industries. Cobalt based alloys or cobalt containing alloy steels are used as high temperature heat-resistant parts and important metal materials in atomic energy industry as blades, impeller, conduit, jet engine, rocket engine, missile component and chemical equipment of turbine.

As a binder in powder metallurgy, cobalt can ensure the toughness of the hard alloy. Magnetic alloys are indispensable materials in modern electronics and mechanical and electrical industries, which are used to make various components of sound, light, electricity and magnetic materials. Cobalt is also an important part of permanent magnetic alloys. In chemical industry, cobalt isused in high alloy and anticorrosive alloy, and also used in colored glass, pigment, enamel, catalyst and desiccant.
Application
-Water atomized cobalt powder has a relatively coarse grain size, which can be used in welding materials to improve its toughness, impact resistance and wear resistance.
-Reduced cobalt powder is in fine size and high purity, can be widely used in diamond tools, powder metallurgy,

Copper Powder is a high-purity, finely divided metallic copper material manufactured through atomization, electrolysis, or chemical reduction processes. It is widely used in powder metallurgy, additive manufacturing (3D printing), friction materials, conductive inks, electronics, welding electrodes, chemical catalysts, diamond tools, and thermal spray coatings. Copper powder offers excellent electrical and thermal conductivity, high sinterability, corrosion resistance, and consistent particle size distribution, making it suitable for a wide range of industrial applications.

Ultrafine Copper Powder is a high-purity copper material processed into extremely fine particles, typically with particle sizes ranging from micron to sub-micron levels. It offers excellent electrical conductivity, thermal conductivity, and surface activity, making it suitable for advanced industrial applications.

Copper Content : 99.0% - 99.99%
Particle Size : 0.1 - 10 µm (custom sizes available)
Oxygen Content : <0.1% - 1% (depending on grade)
Moisture : 0.1%
Appearance : Reddish-brown metallic powder
Density : Approx. 8.9 g/cm
Electrical Conductivity : High conductivity
Shape : Spherical / irregular particles

Industrial Calcined Alumina is widely utilized in industries such as ceramics, refractories, glass manufacturing, and other specialized fields where consistency and high standards are a priority.

Zinc powder, also known as zinc dust, is a metallic fine powder with silver-grey colour. It is highly reactive and belongs to Class 4.3 dangerous goods.

Basic Information
CAS: 7440-66-6
UN Number: 1436
Purity: 98%~99.5%
Particle size: Customized as customer's requirement
ApplicationIt is extensively applied in metal reduction, anti-corrosion coatings, zinc-rich paint, dry cell batteries, chemical reagents, mining flotation and metal surface treatment.

Packaging & Shipment: Packed in 25kg woven bags or sealed iron drums. We provide a standard export package and complete shipping documents. Both FOB and CIF terms are available.




Company Profile
Shanghai Jianxin Chemical Co., Ltd, established in 2019 and located in Shanghai Jing'an District. An innovative enterprise, specialized in the R&D, production and sales of metalworking fluids and industrial lubricants. It has excellent R&D, management and sales service teams to solve the problems of lubrication, rust prevention, oxidation, odor and foam in the process of metal processing.
We provide solutions for adjusting metalworking fluids and industrial lubricants to address issues such as surface smoothness, scratches, short lifespan, and cleaning and cooling, striving to achieve optimal results in your machining.
Our company's service philosophy is "customers' needs is what we should do", striving to create a national brand in the fields of metalworking fluids and industrial lubricants

Product Specifications :
Purity: Guaranteed to be 99.9998% - 99.9999%.
Isotope Content: Cu63: 69.10% +/-0.05%; Cu65: 30.90% +/-0.05%.
Particle Size and Shape: The powder consists of small, electrolytically-produced agglomerates with a highly reactive surface area. Ultrasonic treatment is recommended for de-agglomeration.

Certification & Documentation
The chemical composition and particle morphology are certified by IGAS research, Germany. Products may also be certified by ISE (Swiss) upon client request.

Documents Available:
Certificate of Analysis (CoA) issued by IGAS
Scanning Electron Microscope (SEM) Analysis Report
Material Safety Data Sheet (MSDS)

High purity copper powder available for serious buyers.

Material is supported by available evaluation documentation, including SEM-based particle analysis. According to the available evaluation summary, the powder is characterized by agglomerates consisting mainly of primary particles in the approximate size range of 5 �µm to above 15 �µm.

Suitable for industrial, electronic, research, and other specialized applications, subject to buyer specification and independent verification.

Product: Copper Powder
Grade: High Purity / Specialty Grade
Available Quantity: 9.5 MT
Particle Size: approx. 5 �µm to 15+ �µm
Documentation: available upon request
Sample: subject to discussion
Origin and commercial terms: upon request

Final price depends on quantity, specification match, document review, and commercial terms.
Serious inquiries only.

We supply ultra-dispersed copper powder with 99.9999% chemical purity and natural isotopic
composition (Cu63: 69.1% / Cu65: 30.9%).
Product: ULTRADISPERSED COPPER POWDER, ISOTOPIC FRACTIONS CU63/CU65
(Chem Purity 99,9994%: Cu 63-69.1%, Cu 65=30.9%)
Payment: Cash via MT103 wire transfer(s)
Inspection: IGAS

Supply Capability
* Initial 10 kg trial order available.
* Long-term supply contracts available.
* Any quantity can be supplied to meet buyer requirements, subject to agreement.
* Full production capacity and supply details available upon request.

We can offer Copper Powder 99.999 purity
Serious importers who can issue LOI. Mandates and agents who have direct contact with end buyer also welcome, Payment - SBLC /DLC payable
**Factory Visit welcome and encouraged **

CAS NO. 13463-67-7

Content TiO2 for 96~99%

Application ''Grade of Middle & High Resin, Paint, Coating, Ink''

Copper� Powder Isotop� 99.� 9997

Zinc ash produce from iron furnace plants

Zinc ash is a by-product of galvanizing processes and is widely used in zinc recovery and recycling operations. It contains valuable zinc content that can be processed and refined for reuse in industrial applications. Aurora Global Trading works with suppliers and processing facilities to connect zinc ash producers with specialised recovery operations. Through our international trading network we facilitate efficient sourcing,responsible handling and global distribution of zinc recovery materials. Zinc recovery and recycling material Industrial galvanizing by-product supply Global sourcing network Reliable logistics coordination.

Aluminum ash is a fine, lightweight by-product with high aluminum content, ideal for industrial use. It is chemically stable, easy to handle, and cost-effective, making it suitable for aluminum recovery, chemical production, construction additives, and metallurgical applications.

Ultra pure and ultrafine copper powder (PMU), with purity grade of copper powder is 99.999% of Weight Each PET container contains 2 Kg Origin: Russia If you are interested, you are welcome to send us a request with quantity required.
Price: $300 Per Kg