Crystacal Alpha K Plaster - Industrial Plasters
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  • Crystacal Alpha K Plaster

  • Trade deals available on this product. For larger quantities, please enquire.

  • CRY00925
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Crystacal Alpha K is very hard, high quality casting plaster produced from naturally occurring high purity gypsum mineral. It is off-white in colour and is used for the production of fine detailed and high strength giftware and models. It is ideal for the manufacture of small models such as chess pieces and reproduction special artefacts which get constant handling.


Its exceptional high strength, surface hardness and very low expansion give excellent reproduction of the finest detail.



Plaster/Water Ratio: 100/21

Working Time: 25 Minutes

Demould Time: 28 Minutes

Expansion: 0.12%

Compressive Strength: 97 Mpa

Shelf Life: 12 Months


Supplied in plastic drum allowing for easy clean storage.

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