Gold supplier Silicon nanoparticles for semiconductor material

Paticle size: 30-50nm,99%. 100-200nm,300-500nm,1-2um,99.9%+

Silicon nanoparticles are highly reactive, therefore it should be handled with care and rapid moves, vibrations should be avoided. The powder should be kept away from sunlight, any kind of heating, moisture and impacts. Coagulation of the particles is a serious problem, so, the powder should be sealed under vacuum and should be kept in cool and dry conditions. Air contact should be avoided. Applications:

Silicon is a well known and widely used semiconductor material. It is used in semiconductor and electronics industry, LEDs, nanocomposites and memory devices.

Guangzhou Hongwu Material Technology Co.,ltd is committed to provide high-quality element nanoparticles with the most reasonable price for customers who are doing nanotech research and have formed a complete cycle of researching, manufacturing, marketing and after-sale servicing. The company’s products have been sold to many countries around the world.

Our element nanoparticles(metal, non-metallic and noble metal) is on the nanometer scale powder. We stock a wide range of particle sizes for 10nm to 10um, and can also customize additional sizes on demand.

We can product most metal alloy nanoparticles on the basis of element Cu, Al, Si, Zn, Ag, Ti, Ni, Co, Sn, Cr, Fe, Mg, W, Mo, Bi, Sb, Pd, Pt, P, Se, Te, etc. the element ratio is adjustable, and binary and ternary alloy are both available.

If you are looking for related products that are not in our product list yet, our experienced and dedicated team is ready for help. Do not hesitate to contact us.

Guangzhou Hongwu Material Technology Co., ltd is is a wholly owned subsidiary of Hongwu International, with brand HW NANO started since 2002. We are is the world leading nano materials producer and provider. This high-tech enterprise focuses on research and development of nanotechnology, powder surface modification and dispersion and supplies nanoparticles, nanopowders and nanowires.

We reply on advanced technology of Hongwu New Materials Institute Co., Limited and Many universities, scientific research institutes at home and abroad, On the basis of existing products and services, innovative production technology research and development of new products. We built a multi-disciplinary team of engineers with backgrounds in chemistry, physics and engineering, and committed to providing quality nanoparticles along with the answers to customer’s questions, concerns and comments. We always looking for ways to better our business and improve our product lines to meet the changing customer demands.

Our main focus is on the nanometer scale powder and particles. We stock a wide range of particle sizes for 10nm to 10um, and can also fabricate additional sizes on demand. Our products are divided six series hundreds of varieties: the elemental, the alloy, the compound and the oxide, carbon series, and nanowires.

Frequently Asked Questions:

1. Can you draw up a quote/proforma invoice for me?Yes, our sales team can provide official quotes for you.However, you must firstly specify the billing address, shipping address, e-mail address, phone number and shipping method. We cannot create an accurate quote without this information.

2. How do you ship my order? Can you ship “freight collect”?We can ship your order through Fedex, TNT, DHL, or EMS on your account or prepayment. We also ship"freight collect" against your account. You will receive the goods in Next 2-5Days aftershipments. For items that are not in stock, the delivery schedule will vary based on the item.Please contact our sales team to inquire whether a material is in stock.

3. Do you accept purchase orders?We accept purchase orders from customers that have a credit history with us, you can fax, or email the purchase order to us. Please make sure the purchase order has both the company/institution letterhead and authorized signature on it. Also, you must specify the contact person, shipping address, email address, phone number, shipping method.

4. How can I pay for my order?About the payment, we accept Telegraphic Transfer, Western Union and PayPal. L/C is only for above 50000USD deal.Or by mutual agreement,both sides can accept the payment terms. No matter which payment method you choose, please send us the bank wire by fax or email after you finished your payment.

5. Are there any other costs?Beyond product costs and shipping costs, we do not charge any fees.

6. Can you customize a product for me?Of course. If there is a nanoparticle that we do not have in stock,then yes, it is generally possible for us to get it produced for you. However,it usually requires a minimum of quantities ordered, and about 1-2 weeks lead time.

7. Others.According to every specific orders, we will discuss with customer about the suitable payment method, cooperate with each other to better complete the transportation and related transactions.