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Strontium
aluminate pigments
Metal Safe Sign's strontium aluminate pigment, MSS-SA-III GY, is for sale to our customers
wishing to utilize these pigments. This is a high-quality pigment that will enable you as
a developer or manufacturer to produce products with very good afterglow-effects. You may
ask for quotes on prices by sending us an e-mail, use our contact form or use our online catalogue.
Product:
Product name: MSS-SA-III GY
Product type: Fluorescent pigment
Physical and chemical properties:
Name: Strontium aluminate
CAS-no: 12004-37-4
Cons (wght%): 60-100
Products state: Powder
Color: Green/Yellow and Blue/Green
Smell: None
Density: 3,62 - 3,67 g/ml
Size: < 25 micrometer
Other information
The product is not flammable
No special precautions must be taken in order
to protect the environment
The product is by nature stable
Amorphous pigments chemically and biological
inert
No known materials must be avoided
Will sink in water
-
All our products use this pigments
Test results
Strontium
aluminate pigments - Test results
In the tables below, general test results achieved with the
MSS-SA-III GY strontium aluminate pigments are shown. They will give you an impression of our
product-quality.
MSS
Test-results ISO 15370:2001 Annex A - 25 lux
Illumination for 24 hours. Complete darkness and reading after 10 and 60
minutes. Light-source is 25 lux. Ask competitors for their qualities in
accordance with this standard.
Please
note: Only 25 lux charging light, and not 1000 lux (DIN 67510) like so many other
companies' use! MSS makes products for real-life applications - not laboratory tests.
|
25 lux - Real-life test |
After 10 minutes |
After 60 minutes |
| Measured results: |
136
mcd/m2 |
42 mcd/m2 |
MSS
Test results DIN 67510:1992 - 1000 lux
This is the laboratory test that most suppliers of comparable products
refers to. MSS samples were held in absolute darkness for at least 24
hours before the samples were exposed to 25 lux for 24 hours. The following measuring
results were achieved:
|
1000 lux - laboratory |
After 10 minutes |
After 60 minutes |
| Measured results: |
730,0
mcd/m2 |
100,0
mcd/m2 |
| Requirements: |
22,5 mcd/m2 |
3,0 mcd/m2 |
All our products have
passed Fire Test Procedure Code - 2 and 5
necessary for wall
and bulkhead mounting in escape routes in enclosed areas.
When comparing measuring and test results from other
suppliers, ALWAYS ask them what their tests are based on! Test results should reflect the
actual conditions where the products are to be used, and not optimal laboratory conditions
(contact
us for more information).
MSS Test results Measurement according to DIN
67510 Part 2 10x10 strip of LLL - 1000 lux
|
10x10 mm strip LLL - 1000 lux |
After 10 minutes |
After 60 minutes |
| Measured results: |
743,0
mcd/m2 |
120,4 mcd/m2 |
| Requirements: |
22,5 mcd/m2 |
3,0 mcd/m2 |
Lowest
visible threshold of 0.3 mcd/m2 reached after : 18030 minutes
Example of Ultra Brite quality - one
of our older qualities
Our LLL-systems with the "Ultra Brite"-quality are
produced with a photoluminescent layer of 300m on 0,68 mm white-enameled aluminum.
The photoluminescent effect is measured by DIN 67510 part 1 to:
170 mcd after 10 minutes and 27,8 mcd after 60 minutes product-quality.
Test results of our LLL compared to IMO 752(18)
Norwegian Radiation Protection Authority
A common misconception of the use of strontium aluminate pigments is that these pigments
are radioactive. This is not the case, and Metal Safe Sign shows here the results from
tests at the Norwegian Radiation Protection Authority:
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