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High Alkali Frit - 25kg

Part No:
Item Price (GBP)
£196.69 (inc VAT) Each
Quantity OrderedPrice Each
1£196.69 (inc VAT)
2 - 3£171.78 (inc VAT)
4 or more£145.76 (inc VAT)
Stock Availability
2 In Stock
Item Weight
25 Kilos
High Alkali Frit - 25kg

Further Information

Name: P2962 High Alkali (T) Frit


The high alkali metal content makes this frit very soft and fluid with a high thermal expansion and ideal for use in Crackle & Raku glazes. The size of the crackle can be modified by additions of the P2953 standard borax frit. The higher the addition of P2953 frit the smaller the crackle achieved

Technical Information

Linear Thermal Expansion: 13.4x10-6/°C.
Firing Range: 880 - 1060°C
SiO2: 62.5%
Al2O3: 3.75%
Na2O: 18.0%
K2O: 3%
CaO: 3.75%
ZnO: 8.5%
Product Specifications
Size/Weight 25kg
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