Sunday, October 16, 2011

Cone 6 Oxidation Results Group 7

Cone 6 Oxidation Results Group 7

All of the results below for Cone 6 glazes were achieved with the use of a cooling cycle.  See the following link for details on firing and cooling schedule:
Cone 6 Oxidation Results Group 5

Links to Cone 6 Groups 1 - 4 without controlled cooling.

Group 1

Group 2

Group 3

Group 4




 Link to Cone 6 Group 6 with controlled cooling.



72C with controlled cooling.
72 -  Ron Roy Waterfall Brown C/6  
           
Frit 3134                     33.5%

Frit 3195                     26%

OM4 Ball Clay            17%

Silica                           23.5%

Red Iron Oxide           12.5%

Rutile                          .1%
 

75C with controlled cooling.
75 – Ron Roy High Calcium Semimatte Base 2 C/6 
           
Frit 3195         23%

Wollastonite    28%

Neph Syenite  4%

EPK                28%

Silica               17%

Copper Carb    5%

Rutile              6%



 77C with controlled cooling.

77 – Ron Roy Raw Sienna C/6          
           
Frit 3195                    23%

Wollastonite                28%

Neph Syenite              4%

EPK                            28%

Silica                           17%

Rutile                          6%

Red Iron Oxide           6%

 77 - without controlled cooling.


78C - with controlled cooling.

78 – Ron Roy Spearmint C/6 
           
Frit 3195           23%

Wollastonite      28%

Neph Syenite     4%

EPK                    28%

Silica                 17%

Rutile                 6%

Copper Carb     4%


87C

87 – Ron Roy Zinc Semimatt Sea Green C/6   
           
Neph Syenite              36%

Wollastonite                13%

Zinc Oxide                  10%

EPK                            10%

Silica                          31%

Cobalt Carbonate        1%

Rutile                          6%



87C over 70 - with controlled cooling.

87 – Ron Roy Zinc Semimatt Sea Green C/6   
           
Neph Syenite              36%

Wollastonite                13%

Zinc Oxide                  10%

EPK                            10%

Silica                           31%

Cobalt Carbonate        1%

Rutile                          6%

70 - Raspberry C/6      
Whiting                       20%
Neph Syenite              18%

Frit 3134                      14%

Om-4 Ball Clay           18%

Silica                           30%

Green Chrome Ox       .02%

Tin Oxide                    7.5%


 87C over 169 - with controlled cooling.
 
87 – Ron Roy Zinc Semimatt Sea Green C/6   
           
Neph Syenite              36%

Wollastonite                13%

Zinc Oxide                  10%

EPK                            10%

Silica                           31%

Cobalt Carbonate        1%

Rutile                          6%

169 - DJ's Perfect Purple Cone 6        
           
Neph Syenite        18%          

Frit 3134               14%          

Whiting         20%

OM 4                     18%          

Silica               30%

Chrome Ox           .2%        

Tin Oxide              7.5%        

Cobalt Carb           1%           
Red Iron Oxide   5%         


87C over 171 - with controlled cooling.
                                                       

87 – Ron Roy Zinc Semimatt Sea Green C/6   
           
Neph Syenite              36%

Wollastonite                13%

Zinc Oxide                  10%

EPK                            10%

Silica                           31%

Cobalt Carbonate        1%

Rutile                          6%

171 - Lana Purple C/6 Semi-matte     
           
Custer Spar                 27.2%

Frit 3134                     8.2%

Silica                           31.8%

Whiting                       11.7%

Neph Sye                    14%

Strontium Carb           3,5%

Magnesium Carb         1.6%

Bentonite                    2.%

Cobalt Carb                 .6%

Tin Oxide                    4.8%
Chromium Oxide        .2% 


 100C - with controlled cooling.



100 - Bronze Green Matt glaze C/6   
           
Lithium Carb               1%

Strontium Carb           20%

Neph Syenite              60%

Ball Clay                     10%

Silica                           9%

Titanium Dioxide        5%

Copper carb                 5%


118C - with controlled cooling

118 - Transparent - C/6 Yellow    

Minspar           37.3%

Bentonite        2%

Dolomite         6.6%

Lithium Carb   3.7%

Whiting           11.8%

Zinc Oxide      4.1%

Silica               34.5%

Yellow Stain Standard's K83       10%
 

132C - with controlled cooling.


132 - Blue Green Sugar Maples Cone 6        

Talc                             3.3%

Whiting                       14.3%

Frit 3134                     13.3%

Minspar                       46.2%

EPK                            6.4%

Silica                          16.5%

Tin Oxide                    2.4%

Zinc Oxide                  4.4%

Black Copper Ox        1.1%

Bentonite                    2%



 132C over 71 - with controlled cooling.

132 - Blue Green Sugar Maples Cone 6        

Talc                             3.3%

Whiting                       14.3%

Frit 3134                     13.3%

Minspar                       46.2%

EPK                            6.4%

Silica                          16.5%

Tin Oxide                    2.4%

Zinc Oxide                  4.4%

Black Copper Ox        1.1%

Bentonite                    2%


71 – Ron Roy Waxwing Brown C/6 
           
Frit 3134                     34.5%

Talc                             9.5%

OM4 Ball Clay            25%

Silica                           31%

Red Iron Oxide           15%

Titanium Dioxide        .15%



 132C over 118 - with controlled cooling.

132 - Blue Green Sugar Maples Cone 6        

Talc                             3.3%

Whiting                       14.3%

Frit 3134                     13.3%

Minspar                       46.2%

EPK                            6.4%

Silica                          16.5%

Tin Oxide                    2.4%

Zinc Oxide                  4.4%

Black Copper Ox        1.1%

Bentonite                    2%


118 - Transparent - C/6 Yellow    

Minspar           37.3%

Bentonite        2%

Dolomite         6.6%

Lithium Carb   3.7%

Whiting           11.8%

Zinc Oxide      4.1%

Silica               34.5%

Yellow Stain Standard's K83       10%



 137C - with controlled cooling.


137 - Oribe Green Cone 6 Sugar Maples       

Custer Spar     32%

Whiting           24%

Silica               24%

EPK                12%

Zinc Oxide      8%

Copper Carb    5%

Bentonite        2%



 138C - with controlled cooling.

138 - Faux Celedon Cone 6 Sugar Maples    
           
Minspar           41%

Silica               19%

Zircopax          12%

Whiting           7%

Dolomite         5%

Zinc Oxide      2%

Kent. #4 Ball Clay      1%

Copper Carb    2.5%

Bentonite        2%


143C - with controlled cooling. 

143 - Hansen Clear GA12 Cone 6 Darker Green      
           
Custer Spar     20%

Frit 3134         20%

EPK               20%

Wollastonite    20%

Silica               20%

Copper Carb    4%

Bentonite        2%


143C over 17 - with controlled cooling.
143 - Hansen Clear GA12 Cone 6 Darker Green      
           
Custer Spar     20%

Frit 3134         20%

EPK               20%

Wollastonite    20%

Silica               20%

Copper Carb    4%

Bentonite        2%

17 - Randy's Red C 5/6         
           
Flint                             30%

EPK                           5%

G200                           20%

Talc                             15%

Gillespie Borate          30%

Red Iron Oxide           15%

 145C - with controlled cooling.

 
145 - Satin Matt Cone 6 Lt. Green    
           
Neph Syenite              41.8%
Gillespie Borate          10.4%
EPK                            12.5%
Whiting                       10.4%
Lithium Carb               6.2%
Silica                           12.5%
Titanium Dioxide        6.2%
Copper Carb                2%
Bentonite                     2%


 147C - with controlled cooling.

147 - Satin Matt Cone 6 Rusty Bronze
           
Neph Syenite              41.8%

Gillespie Borate          10.4%

EPK                            12.5%

Whiting                       10.4%

Lithium Carb               6.2%

Silica                           12.5%

Titanium Dioxide        6.2%

Red Iron Oxide           3%

4 comments:

  1. Wow, some great results, thanks for publishing these.

    ReplyDelete
  2. Thanks, Linda. Posting another batch now - Group 8.

    ReplyDelete
  3. Wow! Tremendous amount of work! Great results. Have worked on many of the same formulas listed and the one thing I am learning is clay body is everything!! I use Standard 240 and 551 porcelain in the studio. Started testing Highwater and Tucker clay and it was shocking. True what they say about glazes don't always travel well from clay body to clay body.
    Thanks so much for your hard work as it is amazing to compare results. Those Iron Reds are finicky but when they work they are beautiful and full of life!

    ReplyDelete
  4. These are amazing....thanks so much for sharing with us. I think you need to make a book of these!!

    ReplyDelete