Home Tech Tips About Us Contact Us
Hydrostone TB Gypsum Cement (22.5kg)


Add to Cart

Add Review

This is one of the hardest and strongest gypsum cements. It is used for producing high-quality novelty and statuary castings requiring extremely hard surfaces. Not suitable for hollow products. Has a high water absorption resistance. Works well in plaster and most flexible moulding compounds.

Slightly higher setting expansion than Hydrocal, but is ideal in case moulds, press and stretch dies.

  • Dry compressive strength 10,000 psi. 
  • Setting Expansion: 0.24%


This item will need to be delivered through COURIER due to Australia Post weight limit being 20kg. Please contact us if uncertain of charges.

Pick up also available

TDS (Technical Data Sheet) - Click Here

SDS (Safety Data Sheet) - Click Here


Suited for the castings of hands and feet in alginate, or solid and statuary casts.

Currently there are no reviews for this product.
Currently there are no questions for this product.

Facebook Page YouTube Aldax Creative Blog
Please click here to sign in or register.

Receive Our Newsletter

* indicates required
Your Shopping Cart
Your basket is empty
About UsPrivacy Policy    ABN: 34 000 081 247