Don Pipes & Mary Van Peursem on sun 17 sep 00
It's a clay day!!
Does anyone have the conversion factor for manganese dioxide to =
manganese carbonate?
Thank you,
Mary Van Peursem
Island Pottery
Corpus Christi, Texas
Don Hunt on sun 17 sep 00
If you have a computer, you should have a glaze program such as GlazeChem.
It will do conversions, substitutions, and recalculations for quantity.
Don Pipes & Mary Van Peursem wrote:
> It's a clay day!!
>
> Does anyone have the conversion factor for manganese dioxide to manganese carbonate?
>
> Thank you,
> Mary Van Peursem
> Island Pottery
> Corpus Christi, Texas
>
> ______________________________________________________________________________
> Send postings to clayart@lsv.ceramics.org
>
> You may look at the archives for the list or change your subscription
> settings from http://www.ceramics.org/clayart/
>
> Moderator of the list is Mel Jacobson who may be reached at melpots@pclink.com.
Smart on sun 17 sep 00
Dear Mary,
To convert Manganese dioxide and Manganese carbonate apply these
coefficients :
1 part of Manganese dioxide =3D 1=2E327 part of Manganese carbonate
and
1 part of Manganese carbonate =3D 0=2E754 part of manganese dioxide
Cordialement, Smart
Smart=2EConseil
Le site Fran=E7ais d=E9di=E9 aux passionn=E9s de c=E9ramique
The French site dedicated to ceramics lovers
smart2000@wanadoo=2Efr
http://perso=2Ewanadoo=2Efr/smart2000/
----- Original Message -----
From: Don Pipes & Mary Van Peursem
To:
Sent: Sunday, September 17, 2000 5:57 PM
Subject: Mn oxides/carbonates
It's a clay day!!
Does anyone have the conversion factor for manganese dioxide to manganese
carbonate?
Thank you,
Mary Van Peursem
Island Pottery
Corpus Christi, Texas
____________________________________________________________________________
__
Send postings to clayart@lsv=2Eceramics=2Eorg
You may look at the archives for the list or change your subscription
settings from http://www=2Eceramics=2Eorg/clayart/
Moderator of the list is Mel Jacobson who may be reached at
melpots@pclink=2Ecom=2E
Edouard Bastarache on sun 17 sep 00
Hello all,
>From our friend Smart:
For manganese :
100 g of Manganese Carbonate (MnCO3) gives 61,74 g of MnO (Manganese basi=
c
oxide)
100 g of Manganese dioxide (MnO2) gives 89,87 g of MnO (Manganese basic
oxide)
Manganese basic oxyde is what you need in your glaze.
You can substitute 1 part of Manganese dioxide by 1,456 part of Manganese
carbonate.
And if you reverse the calculation,
You can substitute 1 part of Manganese carbonate by 0,687 part of Mangane=
se
dioxide.
Cordialement,Smart
Edouard Bastarache
Dans / In "La Belle Province"
edouardb@sorel-tracy.qc.ca
http://www.sorel-tracy.qc.ca/~edouardb/
-----Message d'origine-----
De : Don Pipes & Mary Van Peursem
=C0 : CLAYART@LSV.CERAMICS.ORG
Date : 17 septembre, 2000 14:10
Objet : Mn oxides/carbonates
It's a clay day!!
Does anyone have the conversion factor for manganese dioxide to manganese
carbonate?
Thank you,
Mary Van Peursem
Island Pottery
Corpus Christi, Texas
_________________________________________________________________________=
___
__
Send postings to clayart@lsv.ceramics.org
You may look at the archives for the list or change your subscription
settings from http://www.ceramics.org/clayart/
Moderator of the list is Mel Jacobson who may be reached at
melpots@pclink.com.
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