Superior X-ray powder phosphor Gd2O2S: Tb for scintillators

Superior X-ray powder phosphor Gd2O2S: Tb for scintillators


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Place of Origin
China
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L/C,T/T
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Keyword
gos phosphor, p43 phosphor, gd2o2stb green phosphor, superior x-ray powder phosphor
Category
Other Chemicals

Shenyang Joinunion Chemical Technology Co.,Ltd.

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BIZ
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China China /
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Others
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Product name Superior X-ray powder phosphor Gd2O2S: Tb for scintillators Certification -
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Keyword gos phosphor , p43 phosphor , gd2o2stb green phosphor , superior x-ray powder phosphor Unit Size -
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Product Information

 

Superior X-ray powder phosphor Gd2O2S: Tb for scintillators for x-ray imaging

 

Terbium-doped gadolinium oxysulfide is known as a superior X-ray powder phosphor with an energy efficiency of emission in the visible spectral region up to 0.2. Besides Gd2O2S: Tb has a high density, 7.5 g/cm3, and shows a not too long decay time, 600μs. These properties make forming ceramic scintillators from this powder phosphor attractive. Ceramic scintillators are profitably employed in X-ray tomography.

 

Green phosphor JUP-1243X

 

 

Code No.:

JUP-1243X

Synonyms:

Gadolinium oxide sulfide (Gd2O2S), terbium-doped
Gadolinium oxysulfide, terbium-doped
Terbium-doped gadolinium oxysulfide
GOS phosphor; P43 phosphor
Superior X-ray powder phosphor

Formula:

Gd2O2S:Tb

CAS No.:

68609-43-8

EINECS No.:

 

Purpose:

It is light green powder. The material is emitted green light excitated by X ray. It is the material used as luminophore for manufacturing X ray intensifying screens, ceramic scintillators, CCD detector, projection CRTs, flat panel detectors, X-ray tomography and etc.

Technology Index:

1.No visible mechanical impurity is allowed inside the powder

2.No remains through screen 80 interval/cm

3.Density:7.5g/cm³

4.Median particle diameter:D5012μm

5.Relative luminosity: ≥100% of the standard sample

6.Color coordinate: x=0.322±0.005, y=0.507±0.005

7.Main peak wavelength of the emitting spectrum:545nm

 

x-ray phosphor, x-ray phosphor powder, gadolinium oxide sulfide (Gd2O2S) terbium-doped, gadolinium oxysulfide terbium-doped, terbium-doped gadolinium oxysulfide, GOS phosphor, P43 phosphor, superior X-ray powder phosphor, terbium-doped Gd2O2S, Gd2O2S:Tb green phosphor, x-ray intensifying screens, ceramic scintillators, CCD detector, projection CRTs, flat panel detectors, x-ray tomography  

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Price (FOB) Negotiable transportation -
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Payment Options L/C,T/T Shipping time Negotiable

Shenyang Joinunion Chemical Technology Co.,Ltd.

Country / Year Established
China China /
Membership
BIZ
Business type
Others

12

President
Fu Xu
Address
R1212/1213 No. 90 South Jingxing St. Tiexi Dist. Shenyang 110023
Product Category
Home & Kitchen,Industrial Supplies,Other Building Lighting
No. of Total Employees
51-100
Company introduction

Shenyang Joinunion Chemical Technology Co.,Ltd. is previous Chemical Dept. of China Shenyang International Trade Group joined with Chemical Research Institute and Glass Research Institute. After many year’s endeavors, we accumulated a wealth of experience and have established supply bases of quality export goods, we invested many plants, such as  phosphor plant, lighting plant, agricultural chemical plant, chemical reagent factory, and paint plant. Now we have established direct trading relationship with many commercial establishments in more than 50 countries and territories around the world. Our export business covers various luminophor materials, lighting and their relative components of ceramics  and also chemical techniques etc and import the material of noble and non-ferrous metals, chemicals and the parts of machinery.

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