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Ravenscrag Cone 6 Glossy Black

Code: GR6-D
Modification Date: 2019-03-13 14:59:49

Ravenscrag Slip40.035.1%
Ravenscrag Slip Roast40.035.1%
Ferro Frit 313420.017.5%
Iron Oxide Red13.011.4%
Cobalt Oxide0.50.4%
Chrome Oxide0.50.4%

Firing Schedule

Rate (F)Temp (F)Hold (Min)Step


Consider trying 6-8% Mason 6666 to stain this base instead of these three raw colorants. You can also make a very good black from our G2926B plus the same stain.

For mixing instructions please see the master recipe, GR6-A.

Out Bound Links

XML to Paste Into Insight

<?xml version="1.0"?>
<recipes version="1.0" encoding="UTF-8">
<recipe name="Ravenscrag Cone 6 Glossy Black" id="77" date="2019-03-13" codenum="GR6-D">
<recipeline material="Ravenscrag Slip" amount="40.000" unitabbr="kg" conversion="1.0000" added="0"/>
<recipeline material="Ravenscrag Slip Roast" amount="40.000" unitabbr="kg" conversion="1.0000" added="0"/>
<recipeline material="Ferro Frit 3134" amount="20.000" unitabbr="kg" conversion="1.0000" added="0"/>
<recipeline material="Iron Oxide Red" amount="13.000" unitabbr="kg" conversion="1.0000" added="1"/>
<recipeline material="Cobalt Oxide" amount="0.500" unitabbr="kg" conversion="1.0000" added="1"/>
<recipeline material="Chrome Oxide" amount="0.500" unitabbr="kg" conversion="1.0000" added="1"/>
<url url="" descrip="Recipe page at"/>

By Tony Hansen

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