Marinha Grande Glass 3

Experiment

Heritage

Research

Reproduction of Marinha Grande glass recipe nº16 from Arcanum 5

Material

Glass

Craft

Glass-making

General Technique

Combining

Specific Technique

The glasses were melted in an electric furnace and left to cool to room temperature inside

Properties & Qualities

Application

Product Sample making

Qualities

3D Rigid Shiny Smooth Transparent

Colour

Green

Sample Information

Date of creation

02/01/2018

Process & Production

Firing program:

Ramp 600ºC – 4ºC/min, Dwell 1h, Ramp 900ºC – 4ºC/min, Dwell 1h, Ramp 1300ºC – 4ºC/min, Dwell 2h, Ramp 1000ºC – 5ºC/min, End

Recipe Details

Sand 20.797 g, K2CO3 3.465 g, Pb3O4 13.860 g, CaCO3 0.837 g, NaNO3 1.386 g, MnO2 0.036g

Credits

Craft Maker

Catarina Santos

Library Contributor

VICARTE, NOVA

Photographer

Catarina Santos

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