Medical gypsum type 18

Medical gypsum  type 18

Medicinal gypsum of grade G-18

Gypsum binder (alpha- hemihydrate of calcium sulfate CaSO4 * 0.5 H2O) is produced from natural gypsum stone and is a white fine powder obtained by grinding of natural gypsum stone with further heat treating it in an autoclave, followed by milling and separation.

Environmentally friendly material; there is the expert opinion.


The price of the products

  • 355 ru/ 20 kg bag

Price includes VAT, excluding delivery.

Technical specifications

Water consumption for paste of standard consistencyNot more than 39% of weight of the binder
Setting time of standard consistencyStart (loss of solution mobility) - no earlier than 4.5 minutes
Finish (complete solution hardening) - not later than 20 minutes
Beating rateThe maximum residue on a sieve with a mesh size of 0.2 mm in clear - not more than 1%.
Breaking strength of sample bars aged of 2 hoursUnder bending - not less than 6.2 MPa
Under compression - not less than 18 MPa
Guaranteed storage life18 months from the date of shipment in unopened original package. Storage in dry indoor spaces on wooden pallets. Material should be fully utilized after opening the original packaging
Content of metal impurities in the binderNot more than 10 mg/kg

Area of use

Production of temporary prosthetic devices of dummy casts and retaining bandages
How to buy

Sales department for gypsum product:
+7 (846) 269-64-25 (ext. 4085)


Sales department for gypsum boards
and dry building mixes:
+7 (846) 269-64-25 (ext. 4241)


Online order All dealers Our contacts
Buy with product
Documents for downloading
Go up