Category: Glaze > Red
Created 2017-11-06 22:01:39 by Tracey Lee
Categories: Glaze > Red
Firing Temperature: Δ6
Atmospheres: Oxidation
Surface Type: Glossy
Transparency: Transparent

Material Amount Batch Subtotal
Silica 36.4
Gerstley Borate 19.2
Whiting 18.2
Nepheline Syenite (Theoretical) 16.2
EPK 10.01
Total Base:100.01
Tin Oxide 6
Total: 106.01

Percentage Analysis

Ingredient Amount SiO2 Al2O3 B2O3 MgO CaO K2O Na2O KNaO P2O5 Fe2O3 TiO2 SnO2 LOI
Silica36.436.4
Gerstley Borate19.22.840.195.150.673.720.080.770.850.020.080.025.66
Whiting18.210.217.99
Nepheline Syenite (Theoretical)16.29.833.770.020.110.751.592.340.020.11
EPK10.014.583.740.010.020.030.010.040.030.080.041.48
Tin Oxide66
Total106.0153.657.715.150.714.070.862.363.220.050.170.06615.25
100% no LOI 59.118.495.670.7715.50.942.63.550.050.190.066.61

Unity Molecular Formula (UMF)

FLUXES

RO/R2O

0.12 Na2O
0.03 K2O
0.8 CaO
0.05 MgO
STABILIZERS

R2O3

0.24 Al2O3
0.23 B2O3
GLASS-FORMERS

RO2

2.83 SiO2
0.13 SnO2
SILICA:ALUMINA

SiO2:Al2O3

11.81

FLUX RATIO

R2O:RO

0.15 : 0.85

SiO2:Al2O3 Chart

Closest 100 neighbors in Glaze > Red.

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Stull Chart
SiO2:Al2O3 Ratio
SiO2:Al2O3 Ratio 11.81

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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
Gerstley Borate
Whiting Harmful WARNING Causes eye irritation
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
Tin Oxide Harmful WARNING Harmful if swallowed.