Liquids Gums Plasters INSTRUCTIONS on HOW to MIX PLASTERS

RAW MATERIALS 4OZ 1PT 1QT 1GAL 5GA Liquids LQSSI SODIUM SILICATE N/A 3.50 4.25 8.00 28.00 LQPFS PF SOAP N/A 4.25 6.75 24.00 75.00 LQWX WAX RESIST (Water Base) N/A 6.00 10.00 23.00 100.00 LQLAT LIQUID LATEX N/A 10.00 16.00 58.00 LQCMC CMC GUM N/A 1.75 5.00 9.00 16.00 (2gal.) LQGLY GLYCERINE N/A 4.25 6.75 24.00 75.00 LQFLOC FLOCSTM GLAZE SUSPENDER 3.00 9.00 12.00 32.00

FLOCSTM GLAZE SUSPENDER LIQUID LATEX An excellent flocculent produced by Great Lakes Clay. The peel-able resist. Slip trail or brush on bisqueware or Suspends even the worst of settling glazes. Flocs is com- glaze. Glaze the piece and when dry, peel away liquid latex. pletely organic and will burn out around 400O. One teaspoon Can be repeated as often as desired. will suspend four to five gallons of glaze. Extremely difficult Liquid latex also can be used to make thin, flexible molds that glazes may require a little more. Best results are obtained allows undercuts in the models. when Flocs is added when mixing a glaze, but can be added to a settled glaze after glaze has been re-stirred.

1# 5# 25# 50# 100# Gums GMVGT VEE GUM-T 12.00 53.75 240.00 437.50 800.00 (10.75) (9.60) (8.75) (8.00) GMCMC CMC GUM 11.00 48.75 216.25 395.00 725.00 (9.75) (8.65) (7.90) (7.25)

5# 25# 50# 100# 500# 1000# 2000# Plasters PLPOT POTTERY PLASTER No.1 4.15 10.00 16.50 22.00 100.00 180.00 320.00 (.83) (.40) (.33) (.22) (.20) (.18) (.16) PLPUR PURITAN PLASTER 4.25 10.50 17.50 24.00 110.00 200.00 360.00 (.85) (.42) (.35) (.24) (.22) (.20) (.18) PLHYC HYDROCAL 4.85 13.00 22.00 33.00 150.00 270.00 480.00 (.97) (.52) (.44) (.33) (.30) (.27) (.24) PLULT ULTRACAL 5.15 14.25 24.50 37.00 170.00 310.00 540.00 (1.03) (.57) (.49) (.37) (.34) (.31) (.27) PLHYST HYDROSTONE 5.15 14.25 24.50 37.00 170.00 310.00 540.00 (1.03) (.57) (.49) (.37) (.34) (.31) (.27) All full bags of plasters are 100 pounds. Typical Plaster Uses Pottery Plaster No.1 is for casting molds, wedging tables and bats. Puritan Plaster is for stronger molds and press molds. Lasts longer than Pottery Plaster No.1. Hydrocal is for block & cases, sculpting and casting. Ultracal has the same uses as Hydrocal, but is stronger. Hydrostone is for mother molds, ram press dies and gypsum cement. INSTRUCTIONS ON HOW TO MIX PLASTERS Plaster %Plaster %Water Mixing Time Setting Time Pottery Plaster No.1 60% 40% 3 Minutes 10-15 Minutes Puritan Plaster 60% 40% 3 Minutes 10-15 Minutes Hydrocal 69% 31% 5 Minutes 10-15 Minutes Ultracal 72% 28% 5 minutes 10-15 Minutes Hydrostone 75% 25% 5 minutes 10-15 Minutes

Measure water out in pounds - One gallon equals approximately 8.3 pounds. Example: 6 pounds of plaster to 4 pounds of water (2 quarts) for Pottery Plaster No.1. Place water into container first, then add plaster. Mix with power drill and Hanson Plunge Mixer for specified time. Pour into mold and let set.

46 RAW MATERIALS

1# 5# 25# 50# 100# Ferro Frits FF263 FRIT 263 LEADLESS 4.80 18.25 75.00 132.50 245.00 (50)** (3.65) (3.00) (2.65) (2.45) FFF857 FRIT CM857 4.80 18.25 75.00 132.50 245.00 (CLEAR CRACKLE GLAZE 06-09) (50) (3.65) (3.00) (2.65) (2.45) FF3110 FRIT 3110 LEADLESS 4.25 15.50 62.50 110.00 200.00 (50) (3.10) (2.50) (2.20) (2.00) FF3124 FRIT 3124 LEADLESS 3.40 11.75 45.00 77.50 140.00 (50) (2.35) (1.80) (1.55) (1.40) FF3134 FRIT 3134 LEADLESS 3.50 12.50 48.75 85.00 155.00 (50) (2.50) (1.95) (1.70) (1.55) FF3195 FRIT 3195 LEADLESS 4.25 15.50 62.50 110.00 200.00 (50) (3.10) (2.50) (2.20) (2.00) FF3269 FRIT 3269 LEADLESS 4.25 15.50 62.50 110.00 200.00 (FORMERLY 3819) (50) (3.10) (2.50) (2.20) (2.00) FF5301 FRIT 5301 LEADLESS 4.60 17.50 72.50 127.50 230.00 (50) (3.50) (2.90) (2.55) (2.30) FFFB258A FRIT FB258-A LEADLESS 12.50 55.00 245.00 410.00 700.00 (50) (11.00) (9.80) (8.20) (7.00)

FRIT CHEMICAL ANALYSIS (percentages) & EQUIVALENTS MOL. Fusion Flow FRIT WT. K20Na2O CaO ZnO A12O3 B2O3 SiO2 F Temp Temp HUMMEL PEMCO GLOSTEX FUSION 3110 260.6 2.36 15.24 6.29 3.7 2.64 69.77 1400 1700 P-1V05 GF134 F-75 3124 278.1 0.62 6.4 14.23 10.01 13.74 54.94 1600 1750 90 P-311 GF113 F-19 3134 190.5 10.14 19.51 2.0 22.79 45.56 1450 1600 14 P-54 GF111 F-12 3195 5.69 11.36 11.98 22.62 48.35 1500 1700 P-67 F-2 3269 7.42 10.97 .41 0.97 12.4 15.06 51.23 1.54 1400 1500 259 P-25 GF114 FZ-25 5301 247.2 5.53 14.03 2.36 12.08 12.48 44.49 9.03 1500 1500 P-1084 FZ-24

All frit data included, with the exception of fusion and flow temperatures, was obtained by calculation rather than by actual analysis or test, and is therefore, intended to be relative rather than factual.

1/4# 1/2# 1# 5# 25# 50# 100# Opacifiers OPTIN TIN OXIDE 4.70 8.75 16.50 75.00 340.00 622.50 (15.00) (13.60) (12.45) OPUTRO ULTROX 4.15 17.50 71.25 137.50* (55)* (3.50) (2.85) (2.50) OPSUP SUPERPAX 4.80 18.25 75.00 132.50 245.00 (50) (3.65) (3.00) (2.65) (2.45) OPZIR ZIRCOPAX 4.15 17.50 71.25 125.00 230.00 (50) (3.50) (2.85) (2.50) (2.30)

25GR. 100GR. 400GR. 1# 5# Rare Chemicals RCANOX ANTIMONY OXIDE 8.75 37.50 (7.50) RCBISU BISMUTH SUBNITRATE 11.50 40.00 131.00

RCSINI SILVER NITRATE 22.00 80.00 250.00

RCSCH STANNOUS CHLORIDE 6.50 22.00 80.00

*FULL BAG PRICE REFLECTS BAG SIZE. **ALL BAG SIZES ARE IN PARENTHESES 45 OXIDES

1/4# 1/2# 1# 5# 25# 50# 100# Oxides OXBUR BURNT UMBER 4.00 16.75 68.75 120.00 (3.35) (2.75) (2.40) OXCHR CHROMIUM OXIDE GREEN 2.55 4.90 9.25 41.25 182.50 330.00 (8.25) (7.30) (6.60) OXCBCB COBALT CARBONATE CALL FOR CURRENT PRICING

OXCBOX COBALT OXIDE CALL FOR CURRENT PRICING

OXCCAR COPPER CARBONATE 1.95 3.70 7.00 31.00 133.75 240.00 (6.20) (5.35) (4.80) OXCOB COPPER OXIDE BLACK 2.25 4.00 7.50 33.25 145.00 262.50 (6.65) (5.80) (5.25) OXCOR COPPER OXIDE RED 2.25 4.00 7.50 33.25 145.00 262.50 (6.65) (5.80) (5.25) OXCSUL COPPER SULFATE 4.75 20.25 83.75 (4.05) (3.35) OXILG ILMENITE GRANULAR 3.00 9.75 36.25 60.00 110.00 (1.95) (1.45) (1.20) (1.10) OXICHR IRON CHROMATE 2.35 7.00 23.75 37.50 70.00 (1.40) (.95) (.75) (.70) OXBIO IRON OXIDE BLACK 2.10 5.75 16.25 25.00 45.00 (1.15) (.65) (.50) (.45) OXRIO IRON OXIDE RED 2.10 5.75 16.25 25.00 45.00 (1.15) (.65) (.50) (.45) OXYIO IRON OXIDE YELLOW 4.75 20.25 83.75 150.00 275.00 (4.05) (3.35) (3.00) (2.75) OXMDG MANGANESE DIOXIDE GRANULAR 2.35 7.00 23.75 37.50 70.00 (1.40) (.95) (.75) (.70) OXMDP MANGANESE DIOXIDE POWDER 2.35 7.00 23.75 37.50 70.00 (1.40) (.95) (.75) (.70) OXNCB NICKEL CARBONATE CALL FOR CURRENT PRICING

OXNBL NICKEL OXIDE BLACK CALL FOR CURRENT PRICING

OXRUP RUTILE POWDER 3.50 12.50 48.75 85.00 155.00 (2.50) (1.95) (1.70) (1.55) OXSIO SPANISH IRON OXIDE (55) 2.75 9.00 32.50 60.50* 110.00* (1.80) (1.30) (1.10) (1.00) OXYLO YELLOW OCHRE 3.00 9.75 36.25 60.00 110.00 (1.95) (1.45) (1.20) (1.10)

Material Safety Data Sheets are available on ALL raw materials upon request. ALL RAW MATERIALS CONTAIN SILICA, WHICH CAN BE HARMFUL IF INHALED CONTINUOUSLY WEAR AN OSHA/NIOSH APPROVED RESPIRATOR

NOTICE ON CLAY SAFETY All clays and glaze materials contain silica and many of these materials are toxic in other ways. Continued breathing of silica could lead to silicosis and a respirator should be worn when handling dry clays. Please refer to our glossary of materials on pages 47-49 for the toxicity of certain materials. Great Lakes Clay can assume NO responsibility for the handling or mishandling of any dry clays and glaze materials.

*FULL BAG PRICE REFLECTS BAG SIZE.

44 RAW MATERIALS

1# 5# 25# 50# 100# 500# 1000# 2000# Glaze Materials RMALHY ALUMINA HYDRATE 2.55 7.75 26.25 42.50 77.00 350.00 (50)** (1.55) (1.05) (.85) (.77) (.70) RMBRCB BARIUM CARBONATE 2.95 9.10 32.50 54.00 99.00 450.00 (50) (1.82) (1.30) (1.08) (.99) (.90) RMBONE BONE-ASH 4.50 17.25 71.25 125.00 230.00 (TRI-CALC. PHOSPHATE) (50) (3.45) (2.85) (2.50) (2.30) RMBRAC BORIC ACID 3.00 9.75 36.25 60.00 110.00 (100) (1.95) (1.45) (1.20) (1.10) RMBOR BORAX 2.25 00.00 00.00 00.00 00.00 (100) (1.35) (.98) (.81) (.65) RMCADY CADY-CAL 2.65 8.10 28.00 45.50 84.00 380.00 (50) (1.62) (1.12) (.91) (.84) (.76) RMCRY CRYOLITE 6.00 24.25 103.75 203.50* 374.00* 1534.50*(495 lbs) (55) (4.85) (4.15) (3.70) (3.40) (3.10) RMDOL DOLOMITE 2.00 5.00 13.75 19.00 35.00 160.00 290.00 520.00 (LIMESTONE) (50) (1.00) (.55) (.38) (.35) (.32) (.29) (.26) RMFLUO FLUORSPAR 1.80 5.00 21.25 37.50 60.00 (50) (1.00) (.85) (.75) (.60) RMGREAT GREATLEY BORATE™ 2.50 7.75 26.25 42.50 79.00 360.00 (50) (1.55) (1.05) (.85) (.79) (.72) RMLITH LITHIUM CARBONATE 11.00 48.75 223.75 412.50 775.00 (9.75) (8.95) (8.25) (7.75) RMMAG MAGNESIUM CARB. LT. 6.75 27.25 117.50 210.00 385.00 (50) (5.45) (4.70) (4.20) (3.85) RMPET PETALITE 2.50 8.75 37.50 70.00* 126.00*(140 lbs) (70) (1.75) (1.50) (1.00) (.90) RMPOT POTASSIUM CARBONATE 3.75 13.25 52.50 90.00 181.50*(110 lbs) (110) (2.65) (2.10) (1.80) (1.65) RMSCF SILICON CARBIDE FFF 10.00 43.25 191.25 347.50 (8.65) (7.65) (6.95) RMSOD SODIUM CARBONATE 2.35 7.00 25.00 41.00 66.00 (SODA ASH) (100) (1.40) (1.00) (.82) (.66) RMSOBI SODIUM BICARBONATE 2.65 8.00 28.00 45.50 84.00 (50) (1.60) (1.12) (.91) (.84) RMSTRO STRONTIUM CARBONATE 3.25 10.50 38.75 72.60* 132.00*(110 lbs) (55) (2.10) (1.55) (1.32) (1.20) RMTIT TITANIUM DIOXIDE 3.75 13.25 52.50 90.00 165.00 (50) (2.65) (2.10) (1.80) (1.65) RMVOL VOLCANIC ASH 2.60 10.00 37.50 62.50 121.00* (110) (2.00) (1.50) (1.25) (1.10) RMWHT WHITING 1.80 4.00 9.00 11.00 20.00 90.00 160.00 300.00 (CALCIUM CARBONATE) (50) (.80) (.36) (.22) (.20) (.18) (.16) (.15) RMWOL WOLLASTONITE 1.85 4.25 10.50 13.00 24.00 110.00 (50) (.85) (.42) (.26) (.24) (.22) RMZIN ZINC OXIDE 3.75 13.25 52.50 90.00 165.00 750.00 (50) (2.65) (2.10) (1.80) (1.65) (1.50)

*FULL BAG PRICE REFLECTS BAG SIZE. **ALL BAG SIZES ARE IN PARENTHESES

43 RAW MATERIALS

1# 5# 25# 50# 100# 500# 1000# 2000# Feldspars RMCORN CORNWALL STONE 3.15 10.25 37.50 69.85* 128.70* (110 lbs) (55)** (2.05) (1.50) (1.27) (1.17) RMCUST CUSTER FELDSPAR 4.30 10.50 13.50 24.00 110.00 200.00 360.00 (POTASH FELDSPAR) (50) (.86) (.42) (.27) (.24) (.22) (.20) (.18) RMKONA KONA F-4 5.25 15.00 21.50 40.00 180.00 330.00 580.00 (SODA FELDSPAR) (50) (1.05) (.60) (.43) (.40) (.36) (.33) (.29) RMMIN MINSPAR 4 5.40 15.50 23.00 42.00 190.00 340.00 600.00 (SODA FELDSPAR) (50) (1.08) (.62) (.46) (.42) (.38) (.34) (.30) RMNEPH NEPHELINE SYENITE 4.55 11.75 15.50 29.00 130.00 230.00 420.00 (SODA FELDSPAR) (50) (.91) (.47) (.31) (.29) (.26) (.23) (.21) RMTALC TALC NYTAL 100 HR 3.75 7.75 8.50 15.00 70.00 130.00 240.00 (50) (.75) (.31) (.17) (.15) (.14) (.13) (.12) Fillers & Grog RMAMS AMORPHOUS SILICA 2.25 6.10 18.75 29.00 53.00 240.00 430.00 (50) (1.22) (.75) (.58) (.53) (.48) (.43) RMFL200 FLINT 200 3.60 7.25 11.00 13.00 60.00 110.00 200.00 (100) (.72) (.29) (.22) (.13) (.12) (.11) (.10) RMFL300 FLINT 325 3.85 8.50 9.50 18.00 80.00 150.00 260.00 (100) (.77) (.34) (.19) (.18) (.16) (.15) (.13) RMGRC GROG COARSE 4.75 12.50 17.00 31.00 140.00 250.00 460.00 (50) (.95) (.50) (.34) (.31) (.28) (.25) (.23) RMGRM GROG MEDIUM 5.00 13.75 18.50 33.00 150.00 270.00 500.00 (50) (1.00) (.55) (.37) (.33) (.30) (.27) (.25) RMGRF GROG FINE 5.40 15.50 23.00 42.00 190.00 340.00 600.00 (50) (1.08) (.62) (.46) (.42) (.38) (.34) (.30) RMKY48 KYANITE 48 4.45 11.00 18.50 27.00 120.00 220.00 400.00 (100) (.89) (.44) (.37) (.27) (.24) (.22) (.20) RMKY100 KYANITE 100 4.45 11.00 18.50 27.00 120.00 220.00 400.00 (100) (.89) (.44) (.37) (.27) (.24) (.22) (.20) RMMC30 MOLOCHITE 30 2.80 8.65 30.50 55.00* 101.20* 462.00* (550 LBS) (55) (1.73) (1.22) (1.00) (.92) (.84) RMMC200 MOLOCHITE 200 2.85 9.05 32.50 59.40* 108.90* 495.00* (550 LBS) (55) (1.81) (1.30) (1.08) (.99) (.90) RMML35 MULLITE 35 5.15 14.25 24.50 37.00 170.00 310.00 (100) (1.03) (.57) (.49) (.37) (.34) (.31) RMML48 MULLITE 48 5.15 14.25 24.50 37.00 170.00 310.00 (100) (1.03) (.57) (.49) (.37) (.34) (.31) RMPY PYROPHILITE 1.80 4.00 9.00 11.00 20.00 90.00 160.00 300.00 (50) (.80) (.36) (.22) (.20) (.18) (.16) (.15) RMSILS SILICA SAND 2.50 7.50 10.00 11.00 45.00 80.00 140.00 (100) (.50) (.30) (.20) (.11) (.09) (.08) (.07) RMSPOD SPODUMENE 2.75 8.50 30.00 49.00 90.00 410.00 (50) (1.70) (1.20) (.98) (.90) (.82) RMWHT WHITING 1.80 4.00 9.00 11.00 20.00 90.00 160.00 300.00 (CALCIUM CARBONATE) (50) (.80) (.36) (.22) (.20) (.18) (.16) (.15)

Material Safety Data Sheets are available on ALL raw materials upon request. ALL RAW MATERIALS CONTAIN SILICA, WHICH CAN BE HARMFUL IF INHALED CONTINUOUSLY WEAR AN OSHA/NIOSH APPROVED RESPIRATOR (Page 84)

*FULL BAG PRICE REFLECTS BAG SIZE. **ALL BAG SIZES ARE IN PARENTHESES

42 RAW MATERIALS

5# 25# 50# 100# 500# 1000# 2000# Fire Clays RMALB ALBANY SLIP 5.50 22.75 39.00 72.00 335.00 630.00 1200.00 (SYNTHETIC) (50)** (1.10) (.91) (.78) (.72) (.67) (.63) (.60) RMCED CEDAR HEIGHTS 50 3.75 7.75 8.50 15.00 70.00 130.00 240.00 (50) (.75) (.31) (.17) (.15) (.14) (.13) (.12) RMHAW HAWTHORN BOND 3.60 7.25 11.00 13.00 60.00 110.00 200.00 35 MESH (100) (.72) (.29) (.22) (.13) (.12) (.11) (.10) RMHAW5 HAWTHORN BOND 5.00 13.75 18.00 20.00 90.00 160.00 300.00 50 MESH (100) (1.00) (.55) (.36) (.20) (.18) (.16) (.15) Ball Clays RMB200 BENTONITE 200 5.40 15.50 23.00 42.00 190.00 340.00 600.00 (50) (1.08) (.62) (.46) (.42) (.38) (.34) (.30) RMB325 BENTONITE 325 5.55 16.25 24.00 44.00 200.00 360.00 640.00 (50) (1.11) (.65) (.48) (.44) (.40) (.36) (.32) RMBHPM HPM20 BENTONITE 10.00 28.75 42.50 80.00 375.00 700.00 1300.00 (50) (2.00) (1.15) (.85) (.80) (.75) (.70) (.65) RMCC C & C 3.45 6.50 6.00 11.00 50.00 90.00 160.00 (50) (.69) (.26) (.12) (.11) (.10) (.09) (.08) RMFH FOUNDRY HILL CREME 3.60 7.25 7.50 13.00 60.00 110.00 200.00 (50) (.72) (.29) (.15) (.13) (.12) (.11) (.10) RMGLA GOLDART 3.85 8.50 9.50 18.00 80.00 150.00 260.00 (50) (.77) (.34) (.19) (.18) (.16) (.15) (.13) RMGLL GOLD LABEL 3.60 7.25 7.50 13.00 60.00 110.00 200.00 (50) (.72) (.29) (.15) (.13) (.12) (.11) (.10) RMKYS KENTUCKY STONE 3.85 8.50 9.50 18.00 80.00 150.00 260.00 (50) (.77) (.34) (.19) (.18) (.16) (.15) (.13) RMOM4 OM4 3.60 7.25 7.50 13.00 60.00 110.00 200.00 (50) (.72) (.29) (.15) (.13) (.12) (.11) (.10) RMRDA REDART 3.85 8.50 9.50 18.00 80.00 150.00 260.00 (50) (.77) (.34) (.19) (.18) (.16) (.15) (.13) RMROS ROSEVILLE 4.00 9.00 11.00 20.00 90.00 160.00 300.00 (50) (.80) (.36) (.22) (.20) (.18) (.16) (.15) RMXX SAGGER XX 3.75 7.75 8.50 15.00 70.00 130.00 240.00 (50) (.75) (.31) (.17) (.15) (.14) (.13) (.12) RMSLT SALT LICK 3.60 7.25 7.50 13.00 60.00 110.00 200.00 (50) (.72) (.29) (.15) (.13) (.12) (.11) (.10) Kaolins RMEPK EPK 5.00 13.75 19.00 35.00 160.00 300.00 560.00 (50) (1.00) (.55) (.38) (.35) (.32) (.30) (.28) RMGML GLOMAX LL 10.25 31.75 45.00 85.00 400.00 750.00 1400.00 (Calcined) (50) (2.05) (1.27) (.90) (.85) (.80) (.75) (.70) RMGCC GROLLEG CHINA CLAY 7.50 25.00 45.10* 82.50* 336.60* (495 lbs.) (55) (1.50) (1.00) (.82) (.75) (.68) RMT6 NO.6 TILE CLAY or 4.15 9.75 12.00 22.00 100.00 180.00 320.00 SAPPHIRE (K-T Clay) (50) (.83) (.39) (.24) (.22) (.20) (.18) (.16) RMKT7 T-7 KAOLIN 4.75 12.50 17.00 31.00 140.00 250.00 460.00 (50) (.95) (.50) (.34) (.31) (.28) (.25) (.23)

*FULL BAG PRICE REFLECTS BAG SIZE. **ALL BAG SIZES ARE IN PARENTHESES