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- Click & Collect Only - ShopRCA is for use by RCA students and staff only -
- KENSINGTON SHOP: CLOSED MONDAY 22ND APRIL - CLICK HERE FOR INFORMATION -
- Click & Collect Only - ShopRCA is for use by RCA students and staff only -
- KENSINGTON SHOP: CLOSED MONDAY 22ND APRIL - CLICK HERE FOR INFORMATION -

White Earthenware Handbuilding Clay 12.5kg (Grogged White)

£22.65

Manufactured from a very plastic white earthenware base, this clay has a Molochite sand addition which gives it a medium texture and excellent workability. It's especially good for hand-building, making tiles, and sculpting, but it can also be used for throwing.

Firing temperature range: 1110-1250°C

Supplied in 12.5kg bags.

Technical Information:

Si02%: 67.8

Ti02%: 0.5

AL203%: 20.4

Fe203%: 0.7

P205%: 0

Ca0%: 0.1

Mg0%: 0.6

K20%: 1.9

Na20%: 1.5

Loss: 6.5

Total Contraction 1100°C: 9%, 1200°C: 11%

Thermal Expansion %: 0.35

Grog % (Grade): 16 (30-d)

Texture (1=smooth, 10=Coarse): 4

Fired Colour: White