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glazes - chemistry

updated fri 27 jul 12

 

 
heading #datesubject
 
analysis 230 sep 97 i need material analysis .. please
 
eutectic 12 nov 11 : for eutectic freaks !!!
123 oct 11 for eutectic freaks !!!
105 dec 09 eutectic ...
12 dec 09 fw: eutectic ...
12 dec 09 fw: eutectic ...(goof)
227 nov 09 eutectics and more...
126 nov 09 eqiuilibrium eutectic/deformation eutectic/pre-fused samples
926 nov 09 eutectic ...help!
426 nov 09 eutectics and more....
623 nov 09 eutectics
123 nov 09 eutectics, glaze melting
123 nov 09 glaze eutectic
122 nov 09 [spam] re: eutectic ...help!
421 nov 09 eutectic
1115 feb 07 eutectic(s)
415 feb 07 eutectics, phase diagrams and the melt space--long reply to dan
114 feb 07 : re: eutectics,
114 feb 07 eutectics, phase diagrams and the melt space--ivor's details
111 feb 07 eutectics, phase diagrams and the melt space--another reply to dan
110 feb 07 eutectics,
210 feb 07 how meaningful are eutectics?
19 feb 07 : re: eutectics
19 feb 07 eutectics, phase diagrams and the melt space
19 feb 07 how meaningful are eutectics?how useful are eutectics to us?
331 jul 06 feldspars eutectics
18 jun 06 eutectic "dreaming"
15 apr 06 subject: re: feldspar substitutions. think...natural eutectic melting !
24 apr 06 feldspar substitutions. think...natural eutectic melting !
129 sep 05 eutectic temperature of custer spar according to additions of raw
629 jun 03 cao-al2o3-sio2. eutectic at 1170 celsius
113 jun 03 fwd: : metallic cao-al2o3-sio2 eutectic
46 jun 03 metallic cao-al2o3-sio2 eutectic
74 jun 03 : metallic cao-al2o3-sio2 eutectic
13 jun 03 : models: metallic cao-al2o3-sio2 eutectic
12 jun 03 cao-k2o @ cone 6 (was "metallic cao-al2o3-sio2 eutectic")
12 jun 03 models: metallic cao-al2o3-sio2 eutectic
230 may 03 metallic cao-al2o3-sio2 eutectic
15 jan 03 calcium oxide-boron oxide eutectic.
120 feb 02 : slumping clay... try "deformation eutectic"
47 dec 01 frits, eutectic mixtures and related topics
32 nov 01 barium carbonate and eutectic
1021 mar 01 kaolin and eutectics
116 mar 01 eutectic deja vu
16 mar 01 kaolin and eutectics -- tom wirt's question
410 feb 00 eutectics and the salt ice analogy
216 dec 99 eutectic experiment. salt ice mixture
210 dec 99 eutectic experiment. salt-ice mixture.
629 nov 99 "...amateur...eutectics...might as well be voodoo..."
125 nov 99 eutectic knowledge. a little practical experiment
124 nov 99 ..eutectics=xxxx...might as well be voodoo..."
323 nov 99 eutectics is voodoo...
122 nov 99 ...amateur...eutectics...might as well be voodoo...
321 nov 99 eutectic nonsense for ivor
523 may 99 eutectic quandary
122 may 99 eutectic quandary & diamonds
114 jul 98 eutectics - their pratical use
114 jul 98 eutectics/evan
113 jul 98 eutectics - addendum
113 jul 98 eutectics - long again!
113 jul 98 eutectics (long)
213 jul 98 eutectics -an even simpler explanation!
18 jul 98 eutectics - simple???
17 jul 98 eutectics (short ...for a change )
16 jul 98 eutectics - martell
66 jul 98 eutectics -how practical are they, anyway??
119 nov 97 eutectic slips and raku
39 apr 97 use of the word "eutectic"
 
expansion 126 jul 12 paragon expansion
223 jul 12 bourry box/expansion joints
223 jul 12 floor expansion joints
722 jun 12 expansion joints
915 jun 12 expansion joints in hardbrick
123 sep 11 bailey expansion box needed
214 aug 11 coefficient of expansion! a plea for calculation !
310 dec 10 extruder expansion box question
230 jan 10 thermal expansion of red iron vs black iron
312 oct 09 problem with north star extruder expansion box
128 sep 09 fw: expansion of clays - rr
525 nov 07 expansion - re: ronroy/chrometin purple
625 nov 07 glaze expansion
113 oct 07 : glaze expansion (technica)
112 oct 07 glaze expansion (technical)
31 oct 07 oxide expansion data
130 aug 07 =?iso-8859-1?q?eutectic_viscosity_and_expansion--eutectique_viscosit=e9_e?=
424 aug 07 calculating glaze expansion
528 may 07 extruder expansion box
219 jan 07 expansion test glaze series for cone 10???
22 nov 06 glaze4 was re: coefficients of expansion
171 nov 06 coefficients of expansion
121 jul 06 slab expansion?....re: extruders: baileys or scottcreek?
123 jun 06 peter pugger and expansion attachment
328 dec 05 expansion values
128 sep 05 thermal expansion coefficient
119 sep 05 grout lines and expansion contraction
19 sep 05 glaze and clay expansion
19 sep 04 low expansion frit (fusion)
48 sep 04 low expansion frit
414 feb 04 expansion joint/kaowool/tight wood kilns
912 feb 04 question on expansion joint
112 feb 04 question on expansion joint - now, "oooops?"
415 oct 03 glaze expansion series results
16 may 03 expansion box for brent
31 dec 02 low expansion clear glaze, lots of ca
517 nov 02 expansion of clay vs expansion of glaze
415 nov 02 clay expansion ratio
617 oct 02 expansion coefficient - help/advise needed
428 sep 02 what is the coefficient of expansion of zirconium oxide?
415 sep 02 : coefficient of expansion figures
111 sep 02 coefficient of expansion figures
117 may 02 expansion tests
125 mar 02 coeff of expansion/ivor
121 mar 02 coeff of expansion.
327 feb 02 expansion rate of a glaze
48 feb 02 adjusting clay body expansion
17 feb 02 : adjusting clay body expansion
818 jan 02 colorant oxides fluxing, changing expansion, in glazes
113 jan 02 highest expansion body
414 nov 01 coe (coefficient of expansion) for porcelain and china
130 oct 01 calculated expansion re: crazing help
231 may 01 need a low expansion smooth matt glaze for cone 6.
231 oct 00 expansion numbers and fit tests
116 oct 00 measuring thermal expansion
220 jun 00 question for ron roy on boron expansion
916 dec 99 expansion
222 nov 99 shrinkage- expansion/contraction
218 nov 99 shrinkage - expansion/contraction rr
331 oct 99 coefficient of expansion
131 oct 99 coefficient of expansion for beth
130 oct 99 lithium postscript: thermal expansion effects --
131 aug 99 refractory expansion question
26 aug 99 shelf expansion during firing
618 jul 99 coefficient of expansion info sought
117 jul 99 coefficient of expansion.
129 apr 99 rutile/titanium and expansion
116 dec 98 expansion target
221 nov 98 low thermal expansion
729 oct 98 expansion and contraction & bubbles
221 oct 98 expansion and contraction ?
520 oct 98 inferring clay expansion from glaze fit, help!
418 oct 98 understanding expansion and contraction
114 oct 98 tiles warping, surface tension, viscosity expansion
68 oct 98 expansion numbers.
311 jun 98 kiln expansion
55 apr 98 expansion of glazes containing boric oxide
14 apr 98 boron expansion,crazing breaks!?
13 apr 98 boron expansion
127 feb 98 repost for ron roy about bubbles/expansion
226 feb 98 coefficient of thermal expansion
320 feb 98 colouring oxide expansions?
413 feb 98 eutectic slips, expansion, lichen, oracle glazes
210 feb 98 glaze coefficients of expansion
110 feb 98 glaze coefficients of expansion (fwd)
523 jan 98 expansion question
219 jan 98 frit expansion data
37 jan 98 wild rose tem. expansion
17 jan 98 wild rose tenmoku expansion
429 nov 97 crazing/lowering expansion
228 nov 97 lowering the expansion on cone 5 clear
126 nov 97 lowering the expansion on cone 5 clear (longish)
529 oct 97 kiln expansion question
227 oct 97 kiln expansion question - craig fent
48 jun 97 calculated thermal expansion
64 jun 97 co-effecients of expansion
18 may 97 > re: thermal expansion of clays
17 may 97 clay: expansion and contraction
26 feb 97 using coefficient of expansion
25 feb 97 using coefficient of expansion - question
123 jan 97 cracking teapots and thermal expansion
811 sep 96 low expansion clay
 
glaze calculation 722 aug 11 glaze calculation programs.
117 aug 11 fw: glaze calculation programs.
199 aug 11 glaze calculation software
11 apr 11 glaze calculation spreadsheet
18 oct 10 ron roy's glaze calculations
1311 aug 10 glaze calculation software for mac - revisited
25 dec 09 glaze calculation, temperature, viscosity, literature?
212 mar 08 glaze calculation website
120 jan 07 doing glaze calculation
111 dec 06 misc: shot feet; nudity;yet another plea for glaze calculation
111 dec 06 nudity;yet another plea for glaze calculation
427 nov 06 glaze calculation (ron & roy)
1916 sep 06 glaze calculation
423 aug 06 glaze calculation questions
16 jul 06 clay and glaze calculation talk in san jose
215 mar 06 glaze calculation: old potter loses cool.
114 mar 06 glaze calculation: old potter loses cool - use the magic button
14 aug 05 pottery lessons and glaze calculations
45 may 05 glaze calculation - long method..?
230 apr 05 glaze calculation, pencil & paper, or computer program
128 apr 05 newbie! glaze calculation, pencil & paper, or computer program
214 apr 05 great glaze calculation site
316 feb 05 glaze calculation, glaze software and glaze chemistry
413 feb 05 glaze calculations . girls v boys-or limboland?
512 feb 05 sorry. a bit more about glaze calculation
511 feb 05 glaze calculations . girls v boys
311 feb 05 glaze calculations . girls v boys...don't let intuition argument
110 feb 05 a bit more about glaze calculation
310 feb 05 misc; whine on deaf ears; kiln shelf messes; glaze calculation
18 feb 05 misc; whine on deaf ears; kiln shelf messes; glaze calculation for
145 mar 04 best glaze calculation software?
124 oct 03 glaze calculation- why use oxides? ------- =============== tony
2723 oct 03 glaze calculation- why use oxides?
222 oct 03 : glaze calculation- why use oxides?
222 oct 03 crazed tableware wasre: glaze calculation- why use oxides?
119 oct 03 glaze calculation/ron's post
417 oct 03 glaze calculation- why use oxides? (part 1)
111 oct 03 ian currie in europe--glaze calculation
122 may 03 glaze calculation course at canador
119 feb 03 seger formula glaze calculation tutorial - beginners
222 dec 02 glaze calculations
1320 mar 02 computer programs for glaze calculations
219 mar 02 computer prgrams for glaze calculations
119 mar 02 glaze calculation and computer program
72 oct 01 glaze calculation th 5x20
130 mar 01 glaze calculations software
121 mar 01 glaze calculation programs?
118 feb 01 matrix glaze calculations
113 apr 00 canadore - one week glaze calculation course
119 jan 99 update ceramic glaze calculation
130 dec 98 ceramic glaze calculation by java script
210 dec 98 glaze calculation course online
217 feb 98 glaze calculation workshop in july.
18 jan 98 spread sheet glaze calculations
523 oct 97 but...glaze calculations are simple
416 oct 97 presenting glaze calculation simply
715 apr 97 glaze calculation workshop at hood college?
18 apr 97 glaze calculation programs
420 jan 97 glaze calculation help?
215 jan 97 glaze calculations and software
15 jan 97 glaze calculation workshop in seattle
128 nov 96 new glaze calculation software
16 jun 96 matrix - glaze calculation software for macintosh
 
hydrometers 219 sep 07 hydrometer puzzler
911 jul 07 hydrometers, clayart & vince
3210 jul 07 hydrometers
110 jul 07 hydrometers - not in flocculated glazes
319 aug 04 using a hydrometer
11 jun 04 diversity: science and craft and creativity - use of hydrometers...
3526 mar 04 hydrometers... the case for the defence (again)
125 mar 04 greg daly's style was re: hydrometers... the case for the defence
120 mar 04 vince's re: re: re: hydrometers... the case for the defence
119 mar 04 =?iso-8859-1?q?re:______re:______re:_=a0_=a0_=a0_re:_hydrometers..._the_c?=
119 mar 04 =?iso-8859-1?q?re:______re:_=a0_=a0_=a0_re:_hydrometers..._the_case_for_t?=
119 mar 04 =?iso-8859-1?q?re:_=a0_=a0_=a0_re:_hydrometers..._th?= e case for the
419 mar 04 =?iso-8859-1?q?re:=20=a0=20=a0=20=a0=20re:=20hydrometers...=20th?=
110 mar 04 =?iso-8859-1?q?re:_=a0_=a0_=a0_re:_making_a_glaze__?= hydrometer
110 mar 04 =?iso-8859-1?q?re:_=a0_=a0_=a0_re:_making_a_glaze___?= hydrometer
77 mar 04 hydrometer
46 mar 04 making a glaze hydrometer
22 jan 03 making hydrometers
130 dec 02 chrome/hydrometers/skin
130 dec 02 glaze hydrometers.
230 dec 02 glaze hydrometers... the case for the defence.
128 dec 02 glaze hydrometers and questions
828 dec 02 glaze hydrometers and questions...
711 oct 01 hydrometer readings
110 oct 01 hydrometer hitting bottom
310 oct 01 hydrometer readings -- now glaze dip times
110 oct 01 hydrometer readings and cat litter
19 oct 01 hydrometer/yes/no
109 oct 01 source for a good hydrometer?
19 may 00 terra sig questions - hydrometers
519 dec 98 hydrometer in altitude...
28 dec 98 hydrometer -- how do i
35 dec 98 hydrometer -- how do i....?!?
24 nov 98 fwd: request for hydrometer info
615 nov 97 hydrometers and specific gravity
113 nov 97 hydrometer help
913 nov 97 hydrometer help!
113 nov 97 hydrometers and glazes
116 apr 96 hydrometers (humour)
115 apr 96 hydrometers , slip vs. glaze
115 apr 96 hydrometers and other things
115 apr 96 sg and hydrometers and pint weights
113 apr 96 i like my hydrometer
 
ions 118 apr 97 if a ba ion falls in (testing 1. 2. 4.)
516 apr 97 if a ba ion falls in the woods
116 apr 97 if a ba ion falls in the woods (a very light mouse might eat it
115 apr 97 if a ba ion falls in
 
reformulating 225 jul 05 reformulated floating blue
118 may 97 reformulated glaze for foodware
126 feb 97 reformulating glazes to a lower cone
125 feb 97 reformulating glazes to a lower cone - moral or technical
925 feb 97 reformulating glazes to a lower cone/forwarded
 
si/al ratio 22 jun 04 si:al ratio's for low, med. and high fire ware
131 dec 03 mat glazes12/1 si/al ratio
13 mar 97 si/al ratios
327 may 96 si:al ratio
 
solubility 126 apr 04 copper oxide solubility
117 apr 04 killing trees (was: copper leaching/solubility)
1216 apr 04 copper leaching/solubility
46 feb 03 manganese and solubility
11 dec 02 barium solubility
722 nov 02 barium compound solubility
121 nov 02 : re: barium compound solubility
21 may 02 gerstley borate solubility
128 mar 02 solubility in glazes was: raku glaze materials
18 aug 99 solubility of copper
31 aug 97 solubility
118 oct 96 copper carbonate varieties and solubility product constants - uh
 
specific gravity 18 aug 06 sg/density
119 may 06 glaze weight, appllication thickness, specific gravity and ....
35 jan 06 easy measuring of specific gravity
12 nov 04 subject: re: specific gravity
51 nov 04 specific gravity
21 nov 04 specific gravity of glazes
127 dec 02 chappell's sg-7
38 jul 01 glaze specific gravity
130 aug 99 specific gravity and degrees baume(long)
121 aug 99 degrees baume to specific gravity conversion
221 aug 99 specific gravity units
115 aug 99 specific gravity.
914 aug 99 specific gravity...errr, density
113 aug 99 density and specific gravity: correction!!!
112 aug 99 density and specific gravity
46 feb 98 variation on clay specific gravity theme
24 feb 98 clay specific gravity kink, anyone?
12 dec 97 specific gravity and density--two errors
327 nov 97 specific gravity and density
120 apr 96 2 threads- sg and waste
115 apr 96 specific gravity...again
 
thermal shock 35 may 11 flameware, ice & thermal shock testing
126 feb 11 flameware thermal shock testing
829 nov 09 thermal shock or will it survive the oven?
326 nov 09 thermal shock
1010 oct 08 clay brackets: weather/thermal shock advice needed
19 oct 08 !!..re: clay brackets: weather/thermal shock advice needed
114 feb 06 thermal shock,whiteware
214 feb 06 thermal shock,whiteware/pilot error
519 jan 06 mugs cracked - thermal shock?
16 jan 06 thermal shock (ivor's posting)
623 dec 04 incense burners thermal shock
122 dec 04 : incense burners thermal shock
514 apr 02 thermal shock test
214 apr 02 thermal shock test - and other clay stuff (ron roy?)
113 apr 02 thermal shock, now freeze /thaw
35 apr 02 thermal shock glaze crazing tests
102 jun 01 thermal shock w/ reduced clay
128 may 01 : thermal shock w/ reduced clay
110 apr 00 making raku clay, thermal shock
514 sep 98 thermal shock resistant "gods bod" clay body
39 sep 98 thermal shock resistant clay body
223 jun 97 thermal shocking mugs!!
121 jun 97 mugs & thermal shock
1621 jun 97 thermal shocking mugs...
215 jun 97 thermal shock test - my results....
1714 jun 97 thermal shock test on mug... results
19 jun 97 thermal shock/microwave
22 jun 96 clay and thermal shock
 
viscosity 414 jul 12 viscosity of glaze
13 jul 12 glaze viscosity
24 dec 09 viscosity
310 sep 07 specific gravity and viscosity in glaze preperation
229 apr 07 changing glaze viscosity and consistency
219 jan 07 testing glaze viscosity
83 jul 06 density and viscosity
125 may 06 more questions on glaze viscosity vs density.
619 may 06 glaze weight and viscosity
118 may 06 subject: re: glaze weight and viscosity
130 sep 05 =?iso-8859-1?q?viscosity_of_a_molten_glaze_-_viscosity_d'une_gla=e7ure_fo?=
15 mar 01 "ghastly" borate viscosity problems
34 mar 01 "gastley" borate viscosity problems
220 oct 99 glaze viscosity, top to bottom of bucket
1124 jan 97 viscosity agent