Nanotechnology : B2B Materials products

Nano ZnO

danaliu — Thu, 25 Oct 2007 08:26:13 +0000

Short description

Price

Quantity for that price

Price currency

Long description

Nanometer zinc oxide is a new ultrafine functional inorganic product, with particle size less than 50 nm. Because of fine particle size and large surface area, nanometer zinc oxide has surface effect, small size effect and macro tunnel effect which zinc oxide doesn’t own. Thus, it has special properties and new application in magnetism, optics, electricity and sensitivity compared with ordinary zinc oxide. White nanometer zinc oxide can be colored and combined with other nanometer materials to be applied in paints, which will have properties of UV protection, infrared absorption, bacteria-killing. Nanometer zinc oxide can help stability of paint dispersivity. Under sunshine, especially ultraviolet radiation, nanometer zinc oxide in water or air/oxygen can decompose negative freely moving electron, at the same time remain positive hole (H+). The hole can excite oxygen in the air to activated oxygen, which has strong chemical activity and can react with many kinds of organic matters (including organic matter inside bacteria), thus it can kill most bacteria and virus. So nanometer zinc oxide can be applied in anti-bacterial construction materials. Ceramic industry is another big customer of nanometer zinc oxide. Nanometer zinc oxide can be directly used without being grinded to lower sintering temperature of ceramics 400~600℃, reduce process procedure and energy consumption. Ceramics added with nanometer zinc oxide can kill bacteria, remove odor and decompose organic matters to keep self-cleaning, thus quality of ceramics is greatly improved. Glass for cars and construction added with nanometer zinc oxide can resist ultraviolet, friction, kill bacteria and remove odor. So nanometer zinc oxide has wide application in ceramics, electronics, mechanics, textiles, paint and so on.

Contact Person: Mr. Dana Liu (Marketing Director)
Company: Shenzhen High-grade Nano ZnO Co.,Ltd
Address: Ruanjian, Shenzhen, Guangdong, China
Zip/Postal: 518054
Telephone: 0086-755-86054350
Fax: 0086-755-86054350

Product company name

Shenzhen High-grade Nano ZnO Co.,Ltd.

Product company Url

Patents

Additional Commentaries and remarks

metal powder and metal ingots:indium,bismuth,zinc,antimony,tellurium,gallium,selenium,tin,Cadmium,Arsenic,aluminium

youyuan9 — Sat, 29 Mar 2008 05:00:54 +0000

Short description

Price

Quantity for that price

Price currency

Long description

Guangzhou Youyuan Metals & Chemicals Co., ltd is one of the main metal manufacturer in China,specialize in manufacturing of metal products as follows:

1.TELLURIUM SERIES

tellurium ingot 99.99%,
tellurium dioxide 99.99%,

high purity tellurium,
tellurium powder,
Purity:99.99%-99.99999%,

Packing:vacuum and sealed packed.

2.INGOT METALS

indium ingot 99.995%,
bismuth ingot 99.99%,
tellurium ingot 99.99%,
gallium ingot 99.99%-99.99999%,
tin ingot 99.9%-99.9999%,
zinc ingot 99.999%-99.99999%,
high purity copper board 99.999%-99.9999%.

3. METAL POWDER

indium powder 99.99%-99.9999%,
tellurium powder 99.99%-99.9999%,
bismuth powder 99.99%,
silver powder 99.97%,
selenium powder 99.9%-99.999%,
high purity selenium powder 99.999%,
Amorphous Boron Powder 92%,95%,
Palladium powder 99.95%,
Palladium chloride powder,
germanium powder 99.999%,
boron nitride powder 98%,99%.

If our products are in line with the needs of you, please do not hesitate to send us an e-mail, or fax to the Secretary for me,or call us. Company staff will be as soon as possible feedback information to you. Thank you! If you would like to know more about us and our products, you can search the information at "google",by filling in our company name .It has show our e-mail and phone number on the websites.

Product company name

Guangzhou Youyuan Metals & Chemicals Co., ltd

Product company Url

www.youyuan-chem.com

Patents

Additional Commentaries and remarks

SARPU-MB

ABCNANOTECH — Thu, 01 Feb 2007 08:53:56 +0000

Short description

Price

Quantity for that price

Price currency

Long description

An outstanding nano-silver technology and an accumulated dispersion skill of ABC NANOTECH distribute nano-silver in the polymer resin uniformly. The reliable ability of flat distribution enables manufacturers to minimize quality deviation of final product. SARPU®-MB, added to textile, won’t wash out when people are doing their laundry. SARPU®-MB is an environmental friendly material that is very safe, natural and nontoxic to human being. Just using small quantity of SARPU® MB can make high antimicrobial effect so it is very economical. SARPU®-MB can be made by compounding with various resins, such as PET, PP, GPPS, HIPS, ABS, etc. SARPU®- MB provides a new solution to age-old problems of making antibacterial textile and plastic products.

Product company name

ABC NANOTECH Co., Ltd.

Product company Url

http://www.abcnanotech.com

Patents

Additional Commentaries and remarks

Yttria Stabilized Zirconia Bead (EZ-bead) & Zirconia powder (EZ-powder)

Terry Lee — Wed, 21 May 2008 06:46:31 +0000

Short description

Price

Quantity for that price

Price currency

Long description

Welcome to viyas LK Inter, our product is Yttria Stabilized Zirconia Bead (EZ-bead) & Zirconia powder (EZ-powder) . Our company is set up to provide zirconium with high quality (you can see the test report comparing to Japan leading brand) but reasonable price. The success and growth of our company is the result of responding to customer's needs and delivering the right material. It's convenient for you to find us on the internet. ( http://www.wowzen.com/ )

The advantage of our zirconia bead (EZ-BEAD)

High Dense‧Small Grain Size

Near nano zirconia powder is used for the grinding beads to achieve almost theoretical density, hardness and toughness. Together with special forming process, our YSZ beads have superior micro-structure and physical properties which provides extreme wear resistance and life-time for high speed milling process.

Always Shiny Surface Condition

Shiny surface throughout life-time results from high dense internal structure and stable chemical composition. It reduces friction between bead-bead and bead-grinding chamber which benefits temperature control, energy saving, and avoiding damage of the chamber inner wall. On the other hand, always shiny beads are easy to clean which provides time saving when changing product lines and minimizes cross contamination as well.

Superior Roundness and Narrow size distribution

Size distribution and roundness of the beads play the key contribution of milling efficiency.Our YSZ beads, with roundness

over 96% and precise sieving size control, provides best the milling efficiency.

SPECIFICATION

Size and Roundness
Physical Properties of the material

Size (mm)
Range(mm)
Roundness(%)

0.015

0.03

0.05
Will be advised

0.03~0.07
Will be

advised

Above 90

0.1
0.08~0.12
Above 90

0.2
0.15~0.25
Above 90

0.3
0.2~0.4
Above 96

0.4
0.3~0.5

0.5
0.4~0.6

0.65
0.5~0.8

0.8
0.65~0.95

1.0
0.8~1.2

1.5
1.3~1.7

Customized size and range are on request

Application Fields :

Color related, Electronics, Biotech, Textile, Ceramics, Nano-grade grinding and dispersion
Property
Value

Density (g/cm3)
> 6.0

Hardness (Vickers)
1200~1300

Toughness (MNm-3/2)
8~10

Grain Size (μm)
< 0.4

Color
White

Chemical Composition

Composition
Content (wt %)

ZrO2
94.5

Y2O3
5.1

Al2O3
0.25

Fe2O3
< 0.002

Na2O
< 0.005

Another typical physical properties comparing to famous bead maker

Over sea famous brand

Hardness

( HV)

TRUE DENSITY

(g/cm3)

PACKING DENSITY

(KG/LITER)

EZ-BEAD (LK Inter)
1274
6.05
3.76

Toray-Brand (Japan)
1268
6.05
3.67

Sepr-Brand (France)
1206
5.99
3.59

Jortice-Brand (India)
1183
6.16
3.82

Nanbo-Brand (China)
1231
5.99
3.73

Purpose : To analyze the beads (Ceno bead from famous Korea bead maker ) that sent by customer

Brief :

Compare with beads that provided by LK Inter, customer’s sample ( Ceno-bead) has poor density and crushing load which will lead to bead breakage during high speed milling. This is due to “hole” inside the bead body.

The surface condition and roundness of beads that provided by customer are also much worse that that by LK Inter. Poor surface smoothness and “egg-like” beads tend to cause high friction which results in high wear of the machine and high temperature of the milling slurry.

Beads provided by LK-Inter has wider distribution than customer’s. It is due to the distribution can be controlled by sieving , it can be adjusted.

Data :

1. Density

LK Inter (EZ-bead): 6.038 g/cm3

Customer’s : 5.885 g/cm3

2. Crushing Load

LK Inter (EZ-bead): 117.62Kgf

Customer’s : 90.61Kgf

3. Size Distribution

EZ-bead
Customer’s

MAX
1.40
1.31

MIN
1.13
1.12

AVERAGE
1.27
1.19

4. Roundnss

EZ-bead : 0.97%

Customer’s : 0.95%

Yttria Stabilized Zirconia Powder

EZ 3Y series zirconia powder , with extremely low impurity content, narrow particle distribution and easy-to-sintering properties, has the advantage of very fine and uniform grain size which leads to strong strength after sintering.

Specifications

Model Name
Yttria Content

(weight %)
Alumina Content

(wight %)
Particle Size

(D50, μm)
Surface Aea

(BET, m2/g)
Major Impurity Content ( weight%)

SiO2
Na2O
TiO2
Fe2O3

EZ3Y-1
5.2±0.2
-
0.4±0.2
16±3
0.01%
0.005%
0.005%
0.001%

EZ3Y-2
-
0.4±0.2
11±3

EZU3YA-1
0.25±0.05
0.15±0.02
16±2

EZU3YA-2
0.25±0.05
0.15±0.02
11±2

EZ3Y-MS-1*
-
0.15±0.02
10~20

* Spray-dried ,with 30~100um spherical shape

Spray-dried powder for pressing

Specially formulated binder ,together with famous spray-dry machine, the powder is easy to press and green strength can be obtained.

Injection Pellet

The injection pellet , with high flow rate and strong green body , is suitable for different kinds of parts.

We supply high quality zirconia bead (EZ-bead) & powder (EZ-powder)

Pls don’t hesitate to contact us for more information of our zirconia products through below.

LK INTER CORP.

502 Sunsan B/D 226-15, Seokchon-dong, Songpa-gu, Seoul, Korea (post code138-845 )
tel : 82-2-477-7606, 82-01-7720-0076
fax : 82-2-477-7604
homepage : WWW.WOWZEN.COM
e-mail : wowzen@naver.com

Product company name

LK Inter corp

Product company Url

http://www.wowzen.com/

Patents

Additional Commentaries and remarks

Room Air Purifiers Using Nano Filter

airgle — Fri, 28 Dec 2007 21:25:32 +0000

Short description

Price

Quantity for that price

Price currency

Long description

The Airgle 150 is our room sized air purifier using Nano Filter technology, and has been designed to efficiently and effectively clean the air in an area up to 450 square feet. The Airgle 150 air purifier provides an efficient and cost effective method of removing indoor air pollutants. By using a powerful 4-speed fan with ultra quiet motor technology, air is passed through a four stage filtration system consisting of a pre-filter which catches large dust particles and hair, a HEPA filter which removes 99.97% of particulates larger than 0.3 microns, an activated carbon filter which eliminates odors, and a sterilization filter which destroys bacteria. Source: Airgle http://www.airgle.com

Product company name

Airgle Corporation

Product company Url

http://www.airgle.com/Airgle-150-Air-Purifier-p/airgle150.htm

Patents

Additional Commentaries and remarks

Shanghai Allrun Nano Science & Technoloy Co., Ltd

allrun — Wed, 19 Dec 2007 08:05:35 +0000

Short description

Price

Quantity for that price

Price currency

Long description

AllMagTM Superparamagnetic Nanoparticles
1.AllMag SM1-015 is a silica superparamagnetic nanoparticle, which is designed for nucleic acid purification. These nanoparticles have a core-shell structure of magnetite-rich core and inorganic silica shell, with large numbers of silanol groups on the surface. They are available as aqueous suspensions and are important in the applications like DNA or RNA purification and immunoassays. By mixing with a chaotropic substance and a nucleic acid-binding solid phase (silica), nucleic acid (not protein) can be rapidly isolated from materials, such as serum or cell lysates.
2.AllMag PM3-008 is composed of aqueous suspension of superparamagnetic nanoparticles coated with a polymer matrix. The nanoparticles are modified to provide carboxyl group permitting the covalent attachment of proteins or ligands onto the surface of the nanoparticles. The carboxyl nanoparticles can be used as affinity supports for applications such as separation, purification, bioassays and biosensors.
3.AllMag™ MS-14 is a multifunctional magnetic separator made from an injection molded plastic housing incorporating a high-energy neodymium-iron-boron [Nd-Fe-B] magnet . AllMag TM MS-14 is designed to accommodate standard microtubes (1.5ml, 2ml, 15ml or 50ml) for a complete range of magnetic separation applications, including cell sorting, mRNA and DNA isolation, and purification of biomolecules. Magnetic separations can be performed on fourteen 1.5ml or 2ml microtubes simultaneously. Once the microtubes are placed in the tube holders, the magnetic n anoparticles are pulled to the side of the unit to complete a separation in less than one minute. Upon completion of the separation, the supernatant may be aspirated, leaving the magnetic nanoparticles as a pellet on the side of the tube. Also, if you remove the magnet, the stand can be used for a common microtube stand.

Product company name

Shanghai Allrun Nano Science & Technoloy Co., Ltd

Product company Url

http://www.allrunnano.com

Patents

Additional Commentaries and remarks

indium wire ,indium foil,indium powder,indium ball ,indium ingot,indium rod,high pure indium,bismuth,zinc,antimony,tellurium,gal

youyuan9 — Sat, 29 Mar 2008 04:58:44 +0000

Short description

Price

Quantity for that price

Price currency

Long description

INDIUM SERIES

indium wire (dia 1.0mm or as requested size),
indium foil (0.1 x 100 x 100mm or as requested size),
indium powder,
indium ball (as requested size),
indium ingot,
indium rod (as requested size),
high pure indium .

Purity:99.99%-99.9999%,
Packing:vacuum and sealed packed.

HIGH PURITY METALS & PRODUCTS

high purity indium ,
high purity bismuth ,
high purity zinc ,
high purity antimony,
high purity tellurium ,
high purity gallium ,
high purity selenium ,
high purity tin ,
high purity Cadmium,
high purity Arsenic,
high purity aluminium.

The Purity of above metals:99.999%-99.99999%,
The physical form can be:ingot, powder,rod,except gallium.

high pure boron powder 99%,99.9%,normal grade 92%,95%,

Packing:vacuum and sealed packed.

Product company name

Guangzhou Youyuan Metals & Chemicals Co., ltd

Product company Url

www.youyuan-chem.com

Patents

Additional Commentaries and remarks

BG Nano for industry

BG-Trading — Thu, 20 Sep 2007 19:00:34 +0000

Short description

Price

Quantity for that price

Price currency

Long description

The BG Nano product is specially made for companies who needs a product for sealling.
We have made this special for products who needs protection on shipments by sea, truck or by air.
The product can also be used in other industry for sealling, oil rigs, tankers, machinery and others.
By sealling with our product you will have a longterm sealling, up to 24 month.

Easy to use:
Spray the product on the material.
Let it dry for 5-10 minuts.
For best resault, spray 2-3 times.

No special needs for protection. No risk for fire or risk of health problems.
Very easy to handle.

Some of the larger manufactors here in Europe is using our product with very good results.
I have been woking with a company who has saved 2 mill. USD by using our product.
They had serious poblems with rust and dirt on there products by shipments.
And also rust on material from suppliers, this is today down to a minimum.

If you have any interest in this unik product, dont hesitate to contact us.

We are a small firm in Denmak, who only is interested in serious customers.

Product company name

BG trading

Product company Url

Patents

Additional Commentaries and remarks

KMHP-100 MEMS Microhotplates

mkebaili — Tue, 24 Jun 2008 05:23:19 +0000

Short description

Price

Quantity for that price

Price currency

Long description

KMHP-100 MEMS microhotplate consists of a micromachined silicon die attached to a gold-plated TO-18 package, which insures reliable and stable continuous operation in harsh and hostile environment applications. The platinum resistive thin-film microheater sandwiched between freestanding thin-film silicon nitride and silicon dioxide membranes allows the microhotplate to operate continuously and reliably at temperatures up to 650°C. The freestanding thin-film silicon nitride membrane thermally and electrically isolates the platinum microheater from the silicon substrate microstructure, and provides the microhotplate with a low thermal mass. The KMHP-100 MEMS silicon chip is based on Kebaili Corporation’s proprietary 1mm x 1mm microchip die size MEMS microsensor platform technology.

Kebaili Corporation KMHP-100 microhotplates will allow researchers and scientists to develop innovative and ultra-highly sensitive and selective chemical sensors based on MEMS, nanotechnology, sol-gel processes, doped metal oxides, polymers, functionalized carbon nanotubes and nanowires. These novel chemical microsensors will be used in medical, industrial, military, automotive, environmental, agricultural, space and homeland security applications.

According to Dr. Mo Kebaili, Chief Technology Officer of Kebaili Corporation, many creative and talented scientists don’t have access to cleanroom facilities to design, fabricate and test their own MEMS-based microhotplates for the development of new and innovative chemical sensors. Now with KMHP-100 microhotplates readily commercially available off-the-shelf, will allow these scientists to focus their effort and talent on the sensing materials development, which generally don’t require MEMS expertise, and access to cleanroom facility. For example, by using sol-gels process and micro-dispensing technique, such as a micropipette to deposit a micro-drop of the sensing material onto the KMHP-100 microhotplate, new chemical sensors can be developed in a very short time period and without cleanroom access. The thin-film platinum microheater can also be used in-situ, to post-process the micro-deposited sensing material such as dehydrating, curing polymers or annealing sol-gels at temperatures up to 650°C.

By using off-the-shelf KMHP-100 microhotplates, scientists doing research and development work on novel chemical microsensors based on MEMS microhotplate platform, can significantly reduce their development cost, and lower their development time from several weeks to only few days or few hours depending on their process and target application.

For additional information about the KMHP-100 MEMS microhotplate, please call Kebaili Corporation at 949-494-5892, or visit http://www.microhotplate.com

The KMHP-100 Series is in production and is available now, it can be purchased online at: http://www.microhotplate.com/pd-kmhp-100.cfm

Nanotechnology : B2B Materials products

Nano ZnO

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

metal powder and metal ingots:indium,bismuth,zinc,antimony,tellurium,gallium,selenium,tin,Cadmium,Arsenic,aluminium

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

SARPU-MB

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

Yttria Stabilized Zirconia Bead (EZ-bead) & Zirconia powder (EZ-powder)

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

Room Air Purifiers Using Nano Filter

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

Shanghai Allrun Nano Science & Technoloy Co., Ltd

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

indium wire ,indium foil,indium powder,indium ball ,indium ingot,indium rod,high pure indium,bismuth,zinc,antimony,tellurium,gal

Short description

Price

Quantity for that price

Price currency

Long description

Product company name

Product company Url

Related company

Patents

Additional Commentaries and remarks

BG Nano for industry

Short description