Category: Glaze > Shino > Carbon Trap
Created 2017-11-04 21:38:05 by IU Southeast Ceramics
Categories: Glaze > Shino > Carbon Trap
Firing Temperature: Δ10
Atmospheres: Reduction, Salt & Soda, Wood
Surface Type: Glossy
Transparency: Opaque

A great carbon trap shino. Looks really good in the soda kiln.

Material Amount Batch Subtotal
Nepheline Syenite (Theoretical) 38.76
EPK 17.07
Soda Ash 16.37
Kentucky OM #4 Ball Clay 13.05
Kona F-4 feldspar 9.04
Redart 5.72
Total: 100.01

Percentage Analysis

Ingredient Amount SiO2 Al2O3 MgO CaO K2O Na2O KNaO P2O5 Fe2O3 TiO2 LOI
Nepheline Syenite (Theoretical)38.7623.539.030.040.271.783.85.580.040.27
EPK17.077.816.380.020.030.060.010.070.040.130.062.53
Soda Ash16.378.198.198.19
Kentucky OM #4 Ball Clay13.057.23.640.050.040.130.040.170.140.161.64
Kona F-4 feldspar9.046.031.770.150.430.621.050.02
Redart5.723.720.890.090.010.240.020.260.010.40.060.27
Total100.0148.2921.710.20.512.6412.6815.320.060.720.2812.92
100% no LOI 55.4424.920.230.593.0414.5617.590.070.830.33

Unity Molecular Formula (UMF)

FLUXES

RO/R2O

0.83 Na2O
0.11 K2O
0.04 CaO
0.02 MgO
STABILIZERS

R2O3

0.86 Al2O3
GLASS-FORMERS

RO2

3.26 SiO2
0.01 TiO2
OTHER

 

0.02 Fe2O3
SILICA:ALUMINA

SiO2:Al2O3

3.77

FLUX RATIO

R2O:RO

0.94 : 0.06

SiO2:Al2O3 Chart

Closest 20 neighbors in Glaze > Shino > Carbon Trap.

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Stull Chart
SiO2:Al2O3 Ratio
SiO2:Al2O3 Ratio 3.77

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
Malcolm Davis Shino 10 0.86 3.26 0.01 0.94 0.11 0.83 0.04 0.02
Shino #3 Malcolm Davis 9-10 0.86 3.26 0.01 0.94 0.11 0.83 0.04 0.02
Malcom Davis Carbon Trap 10 0.86 3.26 0.01 0.94 0.11 0.83 0.04 0.02
Malcom Davis Shino 6-10 0.86 3.26 0.01 0.94 0.11 0.83 0.04 0.02
Malcom Davis Red Shino 10-12 0.86 3.26 0.01 0.94 0.11 0.83 0.04 0.02
Shino Malcolm Davis #3 9-10 0.87 3.3 0.01 0.95 0.12 0.83 0.04 0.02
Takahara's Carbon-Trap Glaze 9 0.87 3.3 0.01 0.95 0.12 0.83 0.04 0.02
CH Malcolm Davis Shino 6 0.87 3.3 0.01 0.94 0.11 0.83 0.04 0.02

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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
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
Soda Ash Harmful WARNING Causes skin irritation.
Causes serious eye irritation.
2 0 0 B
Kentucky OM #4 Ball Clay Health Hazard WARNING May cause damage to lung through prolonged or repeated inhalation 2 0 0 E
Redart HarmfulHealth Hazard DANGER Causes skin irritation
Causes eye irritation
May cause cancer (Inhalation)