Clays

Main Page > Clays

Clays are packed in 12,5kg, 10kg, 5kg or 1kg (1kg only coloured VD-porcelains).

PRICES PER 1 KG. The pictures are illustrative.

Clicking here will open a link to the selection table.

GS478 Light Stoneware Clay
GS478 Light Stoneware Clay
0 - 2 mm with 25% chamotte. See technical data here. Firing range 1000 - 1260ºC.
Coarse with 25% grog, plastic and easy to handle. Suitable for all kind of hand building and raku. 
from
1,07 €
/kg
GS480 Light Stoneware Clay
GS480 Light Stoneware Clay
0 - 2mm with 40% chamotte. See technical data here. Firing range 1000 - 1260ºC.
Kibble hand building clay even for big sculpting. Popular raku clay. 
from
1,02 €
/kg
GS584 Salmon-Reddish Stoneware Clay
GS584 Salmon-Reddish Stoneware Clay
0 - 1mm with 40% chamotte. See technical data here. Firing range 1000 - 1240ºC.
Coarse hand building clay. Beautiful reddish hue best around 1200ºC.
At 1240ºC colour changes to brown grey. 
from
0,90 €
/kg
GS591 Light Brown Stoneware Clay
GS591 Light Brown Stoneware Clay
0 - 0,2mm with 25% chamotte. See technical data here. Firing range 1000 - 1300ºC.
Fine grained 25% grogged clay suitable for big throwing works and smooth surface hand building.
Firing color warm brown turning... 
from
1,13 €
/kg
GS592 Light Brown Stoneware Clay
GS592 Light Brown Stoneware Clay
0 - 0,5mm with 40% chamotte. See technical data here. Firing range 1000 - 1300ºC.
Popular hand building clay. Excellent for tiles and all other hand building techniques.
Lämmin punaruskea polttoväri taittuu uunissa... 
from
1,12 €
/kg
GS596 Light Brown Stoneware Clay
GS596 Light Brown Stoneware Clay
0 - 1,5mm with 40% chamotte. See technical data here. Firing range 1000 - 1300ºC.
More coarse version of CT 592. Suitable for all kind of hand building. Beautiful warm brown colour, Firing burns corners reddish like CT 592. Temperature affects firing colour. 
from
1,11 €
/kg
GS930 Dotted Stoneware Clay
GS930 Dotted Stoneware Clay
0 - 0,2mm with 25% chamotte. See technical data here. Firing range 1000 - 1280ºC.
Beautiful lava dot clay with fine grained grog. Very good for throwing. Dots are visible even in coloured glazes making a lively surface. 
from
1,07 €
/kg
GS1100 Semi-Porcelain
GS1100 Semi-Porcelain
Firing range 1200 - 1280ºC. See technical data here. Easier to work with than porcelain mass. Colour after firing is notably whiter than traditional light stoneware clays. 
from
1,60 €
/kg
GS24 Light Earthenware Clay
GS24 Light Earthenware Clay
Light earthenware without chamotte. See technical data here. Firing range 1000 - 1150ºC.
Popular clay for throwing and small shaping. Basic earthenware mass which is perfect for school use. 
from
0,95 €
/kg
GS86 Light Earthenware Clay
GS86 Light Earthenware Clay
See technical data here. Light earthenware with 20% 0 - 0,5mm chamotte. Good all round clay for all kinds of build by hand. Colour varies depending on firing temperature; white (1000 - 1050°C), creamy white, light beige (1140°C). Good also for throwing. Firing range 1000 - 1140°C. 
from
0,94 €
/kg
GS267 Light Earthenware Clay
GS267 Light Earthenware Clay
See technical data here. Light earthenware with 15% 0 - 0,2mm chamotte. Firing range 1000 - 1150ºC. Perfect for used in schools.
Popular clay for throwing and small shaping.
Clay colour is 1000 - 1050°C white, colour... 
from
1,30 €
/kg
GS354 Red Earthenware Clay
GS354 Red Earthenware Clay
0 - 0,2mm with 25% chamotte. See technical data here. Firing range 980 - 1200ºC.
Popular clay for throwing and small shaping. 
from
1,03 €
/kg
GS356 Black Earthenware Clay
GS356 Black Earthenware Clay
See technical data here. 0 - 0,2mm with 25% chamotte. 
from
1,08 €
/kg
GS364 Red Earthenware Clay
GS364 Red Earthenware Clay
0 - 0,5mm with 25% chamotte. See technical data here. Firing range 980 - 1200ºC.
Good for build by hand techniques.
Firing colour warm orange that deepens to brick red at higher temperature. 
from
0,89 €
/kg
GS441 Light Raku-Clay
GS441 Light Raku-Clay
0,2 - 0,8mm with 45% chamotte. See technical data here. Firing range 1000 - 1180ºC.
Very popular raku clay, makes great cracks. Excellent build by hand clay. Firing colour is very white. 
from
1,10 €
/kg
GS559 Red Earthenware Clay
GS559 Red Earthenware Clay
0 - 2mm with 40% chamotte. See technical data here. Firing range 1000 - 1220ºC. Coarse red clay that can be used for demanding build by hand works.
Firing colour darkens when temperature rises, from terracotta to warm red brown. 
from
0,94 €
/kg
GS998 Red Earthenware Clay "School-Clay"
GS998 Red Earthenware Clay "School-Clay"
ATTENTION!
May also contain very coarse clay.
If you want to be sure that the clay you order has the same composition, select another clay. For example GS354 or GS364 or... 
from
0,60 €
/kg
GS999 Light Earthenware Clay "School-Clay"
GS999 Light Earthenware Clay "School-Clay"
ATTENTION!
May also contain very coarse clay.
If you want to be sure that the clay you order has the same composition, select another clay. For example GS24 or GS267 or... 
from
0,60 €
/kg
tech
Varnia Oy
Myllypakantie 2
FI-25410, Suomusjärvi
FINLAND
tel. (02) 722 1202
varnia (at) varnia.fi
Business ID: 0202891-2