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Shenzhen Cfan Jd Science & Technology Co., Ltd.

Supplier From China
Oct-30-12
Supplier : Xrf spectrometer, gold tester, precious metal analyzer

Established: 2006 Standards: ISO9001, CE, FCC, ROHS

Verification Status



Contact Details:
6th Floor, No.18 Building, Shuibei Indusial Zone, Beili North Road, Luohu District, Shenzhen
Shenzhen 518020
Guangdong China


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More Items Similiar to: Shenzhen Cfan Jd Science & Technology Co., Ltd.

Mar-23-21
 
A5-SDD is a kind of X-ray fluorescence spectrum precious metal tester, which is based on years of precious metal detection technology and experience, and is independently developed and produced by CFAN Instrument company. It is equipped with imported top SDD detector, all element detection, computer-integrated and aeronautical design, High-end appearance, which owns more than 10 research and development patents, outstanding performance, cost-effective! Our standard is in line with the new national standard GB18043-2013, can be accurate detection of gold and silver jewelry.
Mar-24-21
 
XF-A6 is a kind of X-ray fluorescence spectrum precious metal tester, which is based on years of precious metal detection technology and experience, and is independent research and development production by CFAN Instrument company. It is equipped with imported top imported Si-pin detector, all elements detection, computer-integrated and aeronautical design, High-end appearance, which owns more than 10 research and development patents, outstanding performance, cost-effective! Our standard is in line with the new national standard GB18043-2013, can be accurate detection of gold and silver jewelry.

Product advantage
High cost performance
Can fast accurate detection of various precious metal, widely applied!

Nondestructive testing
Will not cause any damage when measuring jewelry of any shape.

Simple and intelligent operation
Unique one-button test function, automatic detection, no professional operation required

Fast for Testing
3 seconds qualitative, 7 seconds can get intuitive results.

Easy to carry
Integrated design, small space, easy to carry and management.

Safe and durable
Have anti-radiation function, the life of the machine is more than 10 years

High precision
PPM level accuracy, reliable testing data, plus or minus 0.01% of the detection precision

Operational safety
Equipped with radiation protection devices, and active protection operation safety.


Technical parameters
Equipment principles: X fluorescence energy dispersion

Accuracy: ±0.05%

Machine resolution:145±5eV

Detector: Imported Si-pin probe

temperature: - 11 ~ 46 â??

Built-in capacitive touch LED: OLED (9.7 inches)
Oct-02-21
 
Description
1. A5-SDD is a kind of X-ray fluorescence spectrum precious metal tester, which is based on years of precious metal detection technology and experience, and is independently developed and produced by CFAN Instrument company.
2. It is equipped with imported top SDD detector, all element detection, computer-integrated and aeronautical design, High-end appearance, which owns more than 10 research and development patents, outstanding performance, cost-effective!
3. Our standard is in line with the new national standard GB18043-2013, can be accurate detection of gold and silver jewelry.
Nov-21-12
 
EXF9600 is a kind of X-ray fluorescence spectrum precious metal tester, which is based on years of precious metal detection technology and experience, and is independently developed and produced by Cfan Instrument company. It is equipped with imported Si - PIN detector, all element detection, computer-integrated and aeronautical design, High-end appearance, which owns more than 10 research and development patents, outstanding performance, cost-effective! Our standard is in line with the new national standard GB18043-2013, can be accurate detection of gold and silver jewelry.

Technical parameters
Equipment principles: X fluorescence energy dispersion

Accuracy: 0.05%

Machine resolution 145±5eV

Detector: Si-Pin probe

temperature: - 11 ~ 46

Built-in capacitive touch LED: OLED (9.7 inches)

Size: 670Ã??400Ã??330mm

Label printer: support

Normal printer: support

Thermal printer: support

Balance/density meter: support

Whether the battery support:NO

Built-in industrial control computerï¼?YEs

Voltage: 100 v to 240 v

Rated power: 150 w

weight:33kg
GOLD Member
Sep-20-20

Pularin

$20.00K
MOQ: 5  
Sample Available
Supplier From Surat, Gujarat, India
 
Pularin:
Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball.
Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting.
where?
1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University.

Cost:
150 times costlier than gold.
10 grams pularin $23000 to $45000
also info given by Bucky-USA website.

Special uses if this becomes common:
1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc.
2)Bullet proof ackets
3)curing cancer etc.
GOLD Member
VERIFIED
Mar-30-23
Supplier From Southampton, United Kingdom
 
We are glad to propose 500 MT of stain less steel mill scale.
Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products.

At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel.

The recovery ratio after melting in furnace for the most valuable alloy elements is:
- Ni: 3.5 - 4.5%
- Cr: 6-8%


From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows:

Waste code: 10 02 10

The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers.

Chemical analysis of the material is available on request.
GOLD Member
Feb-23-20
Buyer From Singapore, Singapore
GOLD Member
Jul-29-19
Buyer From Ho Chi Minh, Viet Nam
GOLD Member
Feb-07-00
Supplier From Mumbai, Maharashtra, India

Verification Status