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09-05-2009, 12:13 PM #1Junior Member
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Cheap high quality Chromium Oxide in Europe!
Hello Folks,
I found a very cheap and high quality (of German origin) Cr2O3 powder. It is 3 Euros for 100 gr.They say the particle size of 0.3 microns
Here is the link
Chrome Oxide Green - Mineral Pigments - Kremer Pigmente GmbH & Co. KG
Cheers,
Kemal
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The Following 10 Users Say Thank You to kemerd For This Useful Post:
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09-05-2009, 01:02 PM #2Hibernator
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Awesome! I've been looking for a european source.
Just one question - have you tried it yourself on your razors?
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09-05-2009, 03:40 PM #3Senior Member
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This stuff is marketed as a pigment. How about grit size and impurities? You need to know those before pasting it onto your strop!
Plus ça change, plus c'est la même chose. Jean-Baptiste Alphonse Karr.
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09-05-2009, 03:48 PM #4I used Nakayamas for my house
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CrO is used as a pigment for green paints,
Originally Posted by Kees
Stefan
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09-05-2009, 03:53 PM #5Member
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This is a very interesting source for CrOx.
Here is or link to the product data sheet:
http://kremer-pigmente.de/shopint/Pu...les/44200e.pdf
I also find this Fe2O3 pigment interesting:
Iron Oxide Red 130 B - Iron Oxide Pigments - Kremer Pigmente GmbH & Co. KG
Iron oxides cut faster than CrOx. The particle size of 0.22 um would be ok.
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09-05-2009, 04:38 PM #6Senior Member
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Predominant particle size is 0.3 mcm, but what's the range and maximum? Say 1% of particles is 1.0 mcm I am not sure this chromium oxide would be useful.
Plus ça change, plus c'est la même chose. Jean-Baptiste Alphonse Karr.
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09-05-2009, 06:19 PM #7Junior Member
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Hi Fellows,
I am from Germany and this is exactly the pigment which is used in the Acryl and Oil Paint we Germans uses for our strops. So it will works perfectly.
Bye
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09-05-2009, 06:39 PM #8Junior Member
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I have not tried this myself. But, the datasheet says 99% purity, I think as Germans say besser geht est nicht
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09-11-2009, 03:20 PM #9Texas Guy from Missouri
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I ordered some of the Kremer Chromium Oxide mentioned above. Have not used it yet, and can't comment on performance. Ordering information from a US outlet...
Kremer Pigments
247 West 29th Street
New York, NY 10001
212-219-2394
[email protected]
100 grams powder cost $7.80 plus $9.50 shipping... $17.30.
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09-11-2009, 06:04 PM #10Unique. Like all of you.
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What I use is similar: chromium oxide green pigment P17 by Schmincke
Schmincke are known for making artist's pigments of particularly uniform and fine particle size. More experienced members whom I send some of it confirmed the quality. On one of the German SR fora it was discussed favourably too, I think, as was indeed the Kremer pigment.
Whichever the supplier, make sure you buy stumpf/matt/dull chromium oxide (P17/PG17); the feurig/sharp/emerald/viridian (P18/PG18) variety is useless for our goals (and more expensive too).
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