Category: Glaze > Blue
Created 2015-07-23 09:23:27 by Glazy Admin
Categories: Glaze > Blue
Firing Temperature: Δ6
Surface Type: Matte - Semi

Notes: Alisa Clausen: greenish brown background with pools of deep blue.

Material Amount Batch Subtotal
Potash Feldspar (Theoretical) 40
Silica 20
Ball Clay (Theoretical) 15
Whiting 15
Zinc Oxide 15
Titanium Dioxide 10
Copper Oxide 1
Cobalt Oxide 0.75
Total: 116.75

Percentage Analysis

Ingredient Amount SiO2 Al2O3 MgO CaO ZnO K2O Na2O KNaO Fe2O3 TiO2 CoO CuO LOI
Potash Feldspar (Theoretical)4025.97.336.776.77
Silica2020
Ball Clay (Theoretical)158.863.750.040.050.140.060.20.150.151.8
Whiting158.426.59
Zinc Oxide1515
Titanium Dioxide1010
Copper Oxide11
Cobalt Oxide0.750.70.05
Total116.7554.7611.080.048.46156.90.066.960.1510.150.718.43
100% no LOI 50.5610.230.047.8113.856.370.056.430.149.370.650.92

Unity Molecular Formula (UMF)

FLUXES

RO/R2O

0.18 K2O
0.45 ZnO
0.37 CaO
STABILIZERS

R2O3

0.26 Al2O3
GLASS-FORMERS

RO2

2.22 SiO2
0.31 TiO2
OTHER

 

0.02 CoO
0.03 CuO
SILICA:ALUMINA

SiO2:Al2O3

8.39

FLUX RATIO

R2O:RO

0.18 : 0.82

SiO2:Al2O3 Chart

Closest 100 neighbors in Glaze > Blue.

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Stull Chart
SiO2:Al2O3 Ratio
SiO2:Al2O3 Ratio 8.39

Similar Base Recipes

No recipes with similar base ingredients and amounts were found.

Similar RO/R2O Unity Formulas

R2O3 - STABILIZERS RO2 - GLASS FORMERS RO/R2O - FLUXES
Recipe Name ΔTemp Al2O3 B2O3 SiO2 ZrO2 SnO2 TiO2 KNaO K2O Na2O CaO MgO ZnO BaO PbO Li2O SrO
Peacock Blue 6 0.26 2.22 0.31 0.18 0.18 0.37 0.45
Peacock Blue (Revised) 6 0.26 2.25 0.31 0.18 0.18 0.37 0.44

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Hazards

09/2016 Note: This is a new feature. If a recipe material is not listed, that material's data has not yet been added. Some materials only have GHS ratings, while others only have HMIS ratings. Warnings differ between systems and countries. Glazy does not take any responsibility for accuracy of linked SDS information. Contact your ceramics supplier for safety information for your specific materials.
Globally Harmonized System (GHS) Hazardous Materials Identification System (HMIS) SDS Link
Material Pictograms Signal Word Hazard Statements Health Flammability Hazard Protection
Silica HarmfulHealth Hazard DANGER From 200-Mesh SDS:
May cause cancer by inhalation.
Causes damage to lungs through prolonged or repeated exposure by inhalation.
* 0 0 E
Whiting Harmful WARNING Causes eye irritation
Zinc Oxide 0 0 0 *
Titanium Dioxide Health Hazard WARNING Suspected of causing cancer
Copper Oxide Harmful WARNING Harmful if swallowed 2 0 0 E
Cobalt Oxide HarmfulHealth Hazard WARNING Suspected of causing cancer
Harmful if swallowed
May cause allergy or breathing difficulties if inhaled
May cause an allergic skin reaction
2 0 0 *