Category: Glaze
Created 2017-11-17 20:14:40 by Ginger Lukas
Categories: Glaze
Firing Temperature: Δ6
Atmospheres: Neutral
Surface Type: Matte
Transparency: Semi-opaque

frosty matte white - should play around with crystals more than it does on the test though. high alkaline and should be more sugary.

Material Amount Batch Subtotal
Nepheline Syenite (Theoretical) 60
Barium Carbonate 22
EPK 8
Lithium Carbonate 5
Silica 5
Total: 100

Percentage Analysis

Ingredient Amount SiO2 Al2O3 MgO CaO BaO Li2O K2O Na2O KNaO P2O5 Fe2O3 TiO2 LOI
Nepheline Syenite (Theoretical)6036.4213.980.060.422.765.888.640.060.42
Barium Carbonate2217.094.91
EPK83.662.990.010.010.030.010.040.020.060.031.18
Lithium Carbonate52.042.96
Silica55
Total10045.0816.970.070.4317.092.042.795.898.670.020.120.039.48
100% no LOI 49.818.750.080.4818.882.253.086.59.580.020.130.03

Unity Molecular Formula (UMF)

FLUXES

RO/R2O

0.3 Na2O
0.09 K2O
0.22 Li2O
0.36 BaO
0.02 CaO
0.01 MgO
STABILIZERS

R2O3

0.53 Al2O3
GLASS-FORMERS

RO2

2.39 SiO2
SILICA:ALUMINA

SiO2:Al2O3

4.51

FLUX RATIO

R2O:RO

0.61 : 0.39

SiO2:Al2O3 Chart

Closest 100 neighbors in Glaze.

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Stull Chart
SiO2:Al2O3 Ratio
SiO2:Al2O3 Ratio 4.51

Similar Base Recipes

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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
Barium Carbonate Harmful WARNING Harmful if swallowed. 2 0 1 *
EPK HarmfulHealth Hazard DANGER EPK Kaolin is a naturally occurring mineral, which may contain amounts of crystalline silica
typically 0.1-1.0%, may cause damage to respiratory system through prolonged or repeated
exposure.
1 0 0 E
Lithium Carbonate Harmful WARNING Harmful if swallowed.
Causes serious eye irritation.
Harmful to aquatic life.
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