KI-46 Frozen Fern
KI-46 Frozen Fern
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KI-46 Frozen Fern is a muddled yellow-green hue.
Category: Mid-High Fire Glaze
Firing Temperature: Cone 5 - Cone 6
Coats: 3-4 heavy coats
What are Kiln Ice Glazes? These glazes are modeled after Guan Ware - a type of
Chinese ceramics that was produced during the Southern Song dynasty.
How does the crackle happen? The crackle is caused by the expansion and
contraction of the glaze and clay body in relation to one another also known as the CTE,
Coefficient of thermal expansion. Glaze thickness can affect the size of the crackle, smaller and
tighter when thin, larger, and hexagonal when thick. With this glaze thicker is better.
Recommended Clays: Brown or buff clays that do not contain manganese work best with these glazes.
We recommend AMACO Milk Chocolate No. 30, AMACO Dark Chocolate No.32 and AMACO Buff Stoneware No. 46.
Application Tips: Apply Kiln Ice glazes thicker than traditional Amaco glazes, at least an 1/8 inch thick (3.175mm). Glaze
thickness is critical to achieve a nice crackle. Multiple brushed on layers is better than one thick one. When the glaze thickness starts
to get heavy it will take longer to dry in between coats, this is due to the gums that are added to make it brushable also slows the dry time
when glaze is thick.
Food Safe? Yes, but due to durability, these glazes are not recommended for food surfaces. Use a liner glaze for any food surfaces on functional wares.
Available in stock (14)
Glaze Characteristics
Glaze Characteristics
Firing Range:
Color(s):
Finish:
Surface Appearance
Other Details
Other Details
Safety
Safety
Not food safe due to surface characteristics (see label for more information) :
AP Non-Toxic (for glaze manufacturers utilizing ACMI testing lab):
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Information & References
AMACO Kiln Ice
AMACO Kiln Ice

Inspired by tradition but designed for today!
Unique Patterns | Variety of Colors | Cone 5 - 6
Click the image to download the brochure
Video Resources
AMACO Glaze Tips
AMACO Glaze Tips
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Top 5 Glazing Tips & Tricks
Glazing woes?? Have no fear - Amaco is here!! Follow along in our first Top 5 video where we guide you through our top tips and tricks when it comes to brushing glaze on your ceramic wares.
The sample pieces we show in Amaco ads and layering brochures aren't achieved by camera tricks or elaborate firing schedules, but simply by a uniform method for applying glazes and tracking results.
AMACO Safety Information
AMACO Safety Information
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SDS Sheets
You may start to notice some new icons and warnings on our Safety Data Sheets. Our formulations are still the same, and all of the safety information comes from testing and evaluation by an ACMI-approved toxicologist.
The additional information and symbols will help our customers ensure they're using our products safely, even in industrial environments that may use a variety of chemicals.
AMACO has a comprehensive library of SDS files for all of their products, including discontinued products.
Click here to find the Safety Data Sheet for any AMACO product