Ag Powder Micro Silver

Unit Price: USD 150.0000 / Ton
Payment Type: L/C,T/T,Paypal,Money Gram,Western Union
Min. Order: 1 Ton
Delivery Time: 7 Days

Basic Info

Model No.: SY-7440-22-4

Brand Name: Shenyu

CAS No.: 10028-22-5

Classification: Sulphate

MF: Fe2(so4)3

Grade Standard: Industrial Grade

Purity: 99.5%min Polymeric Ferric Sulfate

Molecular Weight: 399.86

Additional Info

Packaging: Packing: Kraft paper bags/plastic woven bags with PE inner. Net Weight: 25kgs/bag, can be loaded 25MT in a 20'FCL. Delivery Time: Shipped in 15 days after payment.

Productivity: 30000ton/month

Brand: Shenyu

Transportation: Ocean,Land,Air

Place of Origin: Shandong,China

Port: Qingdao,Tianjin,Shanghai

Product Description

Ag Powder Micro Silver 

Silver Powder Description:

Ag Silver powder Purity:99% or customized
Ag Silver powder Size:20-80nm or customized
Ag Silver  powder Colour: grey
Ag Silver powder CAS No.: 7440-22-4
Ag Silver powder EINECS No.: 231-131-3

Silver Sivler

Ag Silver Features:

Ag Silver powder is a kind of metal silver with nano scale particle size. 

Most of the nano silver has particle size around 25 nm. 

According to the tests on Animals, there is no exhibition of being poisoned even if the dosage of silver nanoparticles is thousands of times used more than the standard dose.

Meanwhile, ag silver powder helps to repair the damaged epithelial cells. What worth to be mentioned is that the antibacterial effects of Nano silver powder become more enhanced when in water, which is more effective to the treatment of diseases.
The experts believe that this nano silver anti-bacterial nanopowder can be widely used in the field of environmental protection, textiles and clothing, fresh fruit, food and health.

Ag Silver  Application:

1. 30nm or 100nm silver nanopowder is ideal material for conductive ink,conductive slurry,nano imprint silver paste.

    Mobile phone Antenna circuit,low-temperature sintered silver paste or silver conductive adhesive, which has the characteristics of small particle size and       low-melting point;
2. 300nm silver powder is suitable for super thin line printing under 50μm, which is widely used in touch screen silver paste or solar cell silver paste, etc;
3. 300nm silver powder can also be used to prepare micro-nano composite conductive paste, with low sintering shrinkage, and the conductivity can increase     by 10~20%;
4. Antibacterial and corrosion resistant materials;
5. Highly effective catalyst;

Ag Silver  Storage:
1. Silver storage temperature: Room temperature, sealed and preserved in a dry and cool area, away from light    

    Please use silver immediately after opening, and the remaining product need be sealed.
2. Best using in 36 months in vacuum packing.
3. This product silver is nano metallic material, avoid inhalation of the powder.
4. Avoid direct skin contact, if contacting with skin or eye advertently, pleased wash silver with clean water and soap instantly.

Company Information:


Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.
We mainly engaged in chemical raw materials import and export, and have our own factory production of Butyldiglycol.
We have more than twenty years experience in chemical exports. 
Stable prices, 95% of our company's products are for export. Our company is mainly through research and development, production, 
sales and service as one of the trade and industry, to provide customers with the best service. We has been through the ISO9001:2015 quality certification, 
and has a strict quality control system. We have stood in the field of chemistry to the front of the world, with high-quality personnel, advanced equipment 
and perfect management mode.
We insist on the goal of "reliable quality, good service and high reputation of enterprise". Before ordering, we can provide test samples to ensure the quality of our products.

Why choose us


1. Supply sample.
2. Wholesale price.
3. Any question will be replied within 24 hours.
4. The packing can also be made according to the customers' requirement.
5. We can provide Commercial Invoice, Packing List, Bill of loading, COA, Health certificate and Origin certificate. 
    If your markets have any special requirements, just let us know.
6. Prompt delivery. We have good cooperation with many professional forwarders. We can send the products to you once you confirm the order.
7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc., and we have cooperate with Sinosure so many years.

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2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients