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Blue Starlight Glaze Pint

SKU
AMCO24

Regular Price: $38.00

Sale Price $32.30 Per pint

Cosmos Crystalline Glazes from Amaco 

Blue Starlight is a highly fluid dark blue glaze with delicate crystals.

Apply to: Cone 04 Bisqueware

Number of coats: 4 coats 

Fire to: Cone 5 - Cone 6

This glaze performs best at cone 5 but can be fired to cone 6. For best results, leave the inside or back of the form unglazed. 

Blue Starlight tends to be runny, apply fewer coats towards the bottom to help with runniness.

Firing at cone 6 makes a darker, deeper blue.

Can be fired in a normal medium-speed firing with no special cooling schedule required. To take this glaze to the next level, use a controlled cooling schedule for increased crystal growth 

These glazes are prone to running so we recommend stopping your glaze about half an inch above the foot. You can also use a drip tray or soft bricks to protect kiln shelves.

Is this glaze food safe? Yes, but due to durability, these glazes are not recommended for food surfaces.

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(CO) Cosmos

A BRAND NEW cone 5/6 glaze line that exhibits unique and captivating visual effects reminiscent of cosmic or otherworldly phenomena.


The Cosmos glazes are meticulously crafted to capture the mesmerizing beauty of crystalline glazes in every brushstroke. Transform your pottery into celestial masterpieces that sparkle with the brilliance of distant galaxies.


Are they Food Safe? Yes, but due to durability, these glazes are not recommended for food surfaces.


These glazes can be fired in a normal medium-speed firing with no special cooling schedule required. To take this glaze to the next level, use a controlled cooling scheduled for increased crystal growth


Cone 5 = 1184 °C (at 150°C/hour for the final 100°C of firing) / 2201°F ( at 270°F/hour in the final 200°F of firing)


Cone 6 = 1241°C (at 150°C/hour for the final 100°C of firing) / 2266°F ( at 270°F/hour in the final 200°F of firing)Safety Warning

Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.

Brand
American Art Clay

Warning WARNING: This product can expose you to chemicals including Silica, crystalline (airborne particles of respirable size), which are known to the State of California to cause cancer.  For more information go to www.P65Warnings.ca.gov.