| Guest |
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B. c. an
| Category: |
Chemicals / Paint & Pigments |
| Date of placement: |
Feb 25, 2005 05:02 (GMT) |
| Expiration date: |
Nov 21, 2012 11:17 (GMT) |
| Type: |
Sell |
| Subject: |
B. c. an |
| Details: |
We are a manufacturer of photoluminescent pigment in China.
The photoluminescent pigment absorbs and stores light energy when exposed to the natural or the artificial light for about 10~20 minutes and then emits visible light for more than 12 hours in the dark. It is chemically stable for more than 10 years and free of toxic and radioactive substances. It can be added to colorless and transparent materials such as paint, plastics and other synthetic materials to produce luminescent materials of different uses.
Photoluminescent Pigment Technical Data
Chemical formula: SrAL2O4:Eu,Dy
Appearance: light yellow,light green
Glow color: yellow-green,blue-green
Initial luminance: 6000 mcd/m2 (4,588mcd/m2@30"; 2976mcd/m2@1min; 930mcd/m2@5min;
511mcad/m2@10min; 83mcd/m2@60min)
Decay time: 12 hours
Peakwavelength: 525(yellow-green),490(blue-green)
Particle size: 24um~74um
Lifetime: 10 years
Offer:
Price: $135/kg FOB China (particle size:200mesh)
Packing: pp bag (export standard)
Payment: L/C at sight, or T/T under $10,000 in amount
Minimum order: 10kg
Delivery: 30 days after the receipt of the payment
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| Company: |
BETO Special Materials Co., LTD |
| Contact person: |
Mr Bingzhe An |
| Country: |
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