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Leadless Stoneware Glazes

Leadless Stoneware Glazes

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Stoneware Glazes 1200C- 1280C ex tax£0.00 inc tax £0.00 Quantity: 
LEADLESSSTONEWARE A comprehensive range of Stoneware Glazes that include some of the classic formulae as well as many modern, brighter colours. Most of the glazes will fire successsfully under reduction, but the colours will be different to those shown. Please test to ensure that they are suitable for your particular techniques. Small samples are available free of charge if you require.
All trials shown are acheived using Brush on versions of the Glaze, and fired at approx 1230C.
Differing efects can be achieved with thicker or thinner application than those shown.

Glazes supplied in powder form are mixed with water to make “slop” for dip glazing. Every glaze has different characteristics which may affect the amount of water required but as a starting point 1kg of lead free glaze powder needs approximately 500ml water and 1kg low sol (lead containing) glaze needs approximately 450mls water. The glaze powder should be added to the water rather than the other way round to avoid the glaze forming lumps in the mix. Wear a mask to protect against dust when adding the powder. It is also advisable to wear protective gloves while in contact with the glaze. Hold back about a quarter of the water to be added later to avoid making the mix too thin. Use a glaze mixer or paint mixer attachment to a power drill for best results, but avoid whisking air into the mix. Once mixed, sieve the glaze through a 120’s mesh sieve for earthenware oran 80’s mesh for stoneware. Glazes mix more thoroughly if left overnight to ensure all the powder is soaked. Clear water will form on the top as the glaze settles, pour off some of this before mixing, this can beadded back if required when the glaze is mixed again and tested. Glaze is usually the consistency of single cream, a quick way to check is to see how it runs off your finger nails; it should initially cover the nail for a few moments, not run off immediately. A more accurate way to test the glaze is to dip a piece of the bisque and when dry check the thickness by scra ping away the edge and measuring it against the thickness of a credit card. Fire some test pieces to be certain thatthe mix is correct before going into batch production. The porosity of your bisque will greatly affect the amount of glaze taken up in dipping; very porous bisque may need thinner glaze slop. In general terms transparent glazes tend to be thinner than opaque glazes. Glazes for spraying are generally thinner.When the glaze is perfect record the weightof a specific quantity, this will give you the density (often referred to as the pint weight). Before using always mix the glaze thoroughly as it will drop out of suspension, always check that there is not a layer of sludge in the bottom of the container. To aid suspension, you can add a suspending agent, proprietary brands are available and are used at about 10ml to 5ltr; calcium chloride or bentonite are also effective. Glaze hardeners such SCMC can be added to th e mix to give a less powdery finish to the dry glaze. This is especially useful if the ware is going to be decoratedwith in-glaze colours (Majolica technique) before firing.

Leadless Stoneware Glaze (1200-1280°c) - Mottled Blue Grey
Leadless Stoneware Glaze (1200-1280°c) - Mottled Blue Grey ex tax£0.00 inc tax £0.00 Quantity: 
4532 Mottled Blue Grey.
Leadless Stoneware Glaze (1200-1280°c) - Speckled Oatmeal
Leadless Stoneware Glaze (1200-1280°c) - Speckled Oatmeal ex tax£0.00 inc tax £0.00 Quantity: 
4534 Speckled Oatmeal.
Leadless Stoneware Glaze (1200-1280°c) - Norwegian Blue
Leadless Stoneware Glaze (1200-1280°c) - Norwegian Blue ex tax£0.00 inc tax £0.00 Quantity: 
4535 Norwegian Blue
Leadless Stoneware Glaze (1200-1280°c) - Red Tivoli
Leadless Stoneware Glaze (1200-1280°c) - Red Tivoli ex tax£0.00 inc tax £0.00 Quantity: 
4536 Red Tivoli.
Leadless Stoneware Glaze (1200-1280°c) - Tundra
Leadless Stoneware Glaze (1200-1280°c) - Tundra ex tax£0.00 inc tax £0.00 Quantity: 
4537 Tundra.
Leadless Stoneware Glaze (1200-1280°c) - Pink
Leadless Stoneware Glaze (1200-1280°c) - Pink ex tax£0.00 inc tax £0.00 Quantity: 
4539 Pink.
Leadless Stoneware Glaze (1200-1280°c) - Yellow Stone
Leadless Stoneware Glaze (1200-1280°c) - Yellow Stone ex tax£0.00 inc tax £0.00 Quantity: 
4540 Yellow Stone
Leadless Stoneware Glaze (1200-1280°c) - Green Celadon
Leadless Stoneware Glaze (1200-1280°c) - Green Celadon ex tax£0.00 inc tax £0.00 Quantity: 
4541 Green Celadon.
Leadless Stoneware Glaze (1200-1280°c) - Green Flecked Red
Leadless Stoneware Glaze (1200-1280°c) - Green Flecked Red ex tax£0.00 inc tax £0.00 Quantity: 
4546 Green Flecked Red.Also known as Geoff Brown red
Leadless Stoneware Glaze (1200-1280°c) - Turquoise Matt
Leadless Stoneware Glaze (1200-1280°c) - Turquoise Matt ex tax£0.00 inc tax £0.00 Quantity: 
4548 Turquoise Matt.
Leadless Stoneware Glaze (1200-1280°c) - Tenmoku
Leadless Stoneware Glaze (1200-1280°c) - Tenmoku ex tax£0.00 inc tax £0.00 Quantity: 
4549 Tenmoku.
Leadless Stoneware Glaze (1200-1280°c) - Light Oatmeal
Leadless Stoneware Glaze (1200-1280°c) - Light Oatmeal ex tax£0.00 inc tax £0.00 Quantity: 
4551 Light Oatmeal.
Leadless Stoneware Glaze (1200-1280°c) - Bristol White
Leadless Stoneware Glaze (1200-1280°c) - Bristol White ex tax£0.00 inc tax £0.00 Quantity: 
4552 Bristol White.
Leadless Stoneware Glaze (1200-1280°c) - White Satin
Leadless Stoneware Glaze (1200-1280°c) - White Satin ex tax£0.00 inc tax £0.00 Quantity: 
4553 White Satin.
Leadless Stoneware Glaze (1200-1280°c) - Blue and Green
Leadless Stoneware Glaze (1200-1280°c) - Blue and Green ex tax£0.00 inc tax £0.00 Quantity: 
4555 Blue and Greens.
Leadless Stoneware Glaze (1200-1280°c) - Blue Smoke
Leadless Stoneware Glaze (1200-1280°c) - Blue Smoke ex tax£0.00 inc tax £0.00 Quantity: 
4556 Blue Smoke.
Leadless Stoneware Glaze (1200-1280°c) - Oatmeal
Leadless Stoneware Glaze (1200-1280°c) - Oatmeal ex tax£0.00 inc tax £0.00 Quantity: 
4557 Oatmeal.
Leadless Stoneware Glaze (1200-1280°c) - Light Brown Matt
Leadless Stoneware Glaze (1200-1280°c) - Light Brown Matt ex tax£0.00 inc tax £0.00 Quantity: 
4558 Light Brown Matt.
Leadless Stoneware Glaze (1200-1280°c) - Shiny Brown
Leadless Stoneware Glaze (1200-1280°c) - Shiny Brown ex tax£0.00 inc tax £0.00 Quantity: 
4559 Shiny Brown.
Leadless Stoneware Glaze (1200-1280°c) - Speckled White
Leadless Stoneware Glaze (1200-1280°c) - Speckled White ex tax£0.00 inc tax £0.00 Quantity: 
4560 Speckled White.
Leadless Stoneware Glaze (1200-1280°c) - Matt Purple/Black
Leadless Stoneware Glaze (1200-1280°c) - Matt Purple/Black ex tax£0.00 inc tax £0.00 Quantity: 
4562 Matt Purple/Black.
Leadless Stoneware Glaze (1200-1280°c) - Azure Brown
Leadless Stoneware Glaze (1200-1280°c) - Azure Brown ex tax£0.00 inc tax £0.00 Quantity: 
4563 Azure Brown.
Leadless Stoneware Glaze (1200-1280°c) - Seto
Leadless Stoneware Glaze (1200-1280°c) - Seto ex tax£0.00 inc tax £0.00 Quantity: 
4564 Seto.
Leadless Stoneware Glaze (1200-1280°c) - Topaz
Leadless Stoneware Glaze (1200-1280°c) - Topaz ex tax£0.00 inc tax £0.00 Quantity: 
4565 Topaz.
Leadless Stoneware Glaze (1200-1280°c) - Tamba Brown
Leadless Stoneware Glaze (1200-1280°c) - Tamba Brown ex tax£0.00 inc tax £0.00 Quantity: 
4566 Tamba Brown.
Leadless Stoneware Glaze (1200-1280°c) - Green Brown Matt
Leadless Stoneware Glaze (1200-1280°c) - Green Brown Matt ex tax£0.00 inc tax £0.00 Quantity: 
4567 Green Brown Matt.
Leadless Stoneware Glaze (1200-1280°c) - Celadon Grey
Leadless Stoneware Glaze (1200-1280°c) - Celadon Grey ex tax£0.00 inc tax £0.00 Quantity: 
4568 Celadon Grey.
Leadless Stoneware Glaze (1200-1280°c) - Blue Green Satin
Leadless Stoneware Glaze (1200-1280°c) - Blue Green Satin ex tax£0.00 inc tax £0.00 Quantity: 
4569 Blue Green Satin.
Leadless Stoneware Glaze (1200-1280°c) - Toffee
Leadless Stoneware Glaze (1200-1280°c) - Toffee ex tax£0.00 inc tax £0.00 Quantity: 
4570 Toffee.

 

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