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DESCRIPTION

Overview

Basic Info.

Model NO.	Silver Powder
Transport Package	20kg/Bag
Trademark	aolunwei
Origin	China
Production Capacity	500 Kilograms Per Week

Product Description

Product Description

Application:Industry

Shape:gray black powder
Material:Silver
Chemical Composition:Silver
Product name:Silver Powder
CAS No:7440-22-4
Appearance:gray powder
Formula:Ag
Purity:99%, 99.9%, 99.99%
Molecular Weight:107.87
Melting Point:960 °C(lit.)
Boiling point:2212 °C(lit.)
Densityr.:1.135 g/mL at 25 °C
Particle size:20nm, 50nm, 1um, 45um, etc

Brief introduction

1. Product name: Silver powder2. Formula: Ag 3. Purity: 99%, 99.9%, 99.99% 4. Cas No: 17440-22-45. Appearance: gray6. Particle size: 20nm, 50nm, 1um, 45um, etc7. Shape: flake / spherical

Performance

1. Silver powder has low looseness ratio and good fluidity.2. The surface of silver powder conductive layer is smooth and has good conductivity.3. High-performance conductive filling materials with good antioxidant properties are widely used in conductive, electromagnetic shielding, antimicrobial and antiviral applications of electronic slurries and electronic products.

Application

Maily be used as conductive coating, for example High-grade coating for filters, Silver coating for ceramic capacitors, Lowtemperature sintered conductive paste, dielectric arc .Also be as conductive paste, for example:Electromagnetic shielding coatings, conductive coatings, conductive inks, conductive rubber, conductive plastic, conductive ceramics, etc.1. Film and superfine fibers;2. ABS, PC, PVC and other plastic substrates;3. Antibacterial and bacteriostatic agents;4. Used as high temperature sintered conductive silver paste and low temperature polymer conductive silver paste. Specification

Item	Type 1	Type 2	Type3	Type 4
APS	20nm	50nm	400nm	1um
Purity(%)	>99.95	>99.95	>99.95	>99.95
BET Surface Area (m2/g)	42	23.9	0.93	0.52
Volume density(g/cm3)	0.5	0.78	3.78	6.75
Crystal form	spherical	spherical	spherical	spherical
Color	gray	gray	gray	gray
CAS	7440-22-4	7440-22-4	7440-22-4	7440-22-4

Detailed Photos

Packaging & ShippingFAQ

Q1: Do you accept sample order?

A: Yes, we accept small order from 500g, and 1kg for your evaluation quality of our goods.

Q2: Can I have my own customized product?

A: If we don't have the nanoparticle you need, yes, it is generally possible for us to produce it. But, it usually requires a minium of quantities ordered, thousand of dollars of overhead costs, and about 10 days above lead time. If interested, please contact with our sales to discuss what customized product you need.

Q3: What is the date of delivery?

A: If we have in stock, the delivery time is in 5 working days. For the large quantity, we will calculate the delivery date and confirm it into the proforma invoice.