
Barium Hydroxide RE – Barium Hydroxide Octahydrate
Barium hydroxide for the «Ferroni-Dini» consolidation and desulphation method for wall paintings (barium method).
Shipped as dangerous goods (UN 1564). Professional use only. The Safety Data Sheet (SDS) is sent by email on request.
You may also need
Barium hydroxide octahydrate (Ba(OH)2·8H2O, CAS 12230-71-6) ≥95%, RE reagent.
- Uses: in the second stage of the Ferroni-Dini method (after ammonium carbonate) to convert gypsum into insoluble barium sulphate and consolidate wall paintings and lime mortars; consolidation of carbonate stones
- Applied in cellulose poultices with a saturated solution in deionised water
- Supplied by: C.T.S. S.r.l. (Italy)
Safety: Harmful if swallowed/inhaled, corrosive to skin and eyes (UN 1564) – gloves, goggles, mask. Safety data sheet (SDS) available on request.
Made to order · imported from abroad. This product is ordered from the manufacturer. Import shipping costs may be added to the price; we confirm them by email before payment.
- You place the order online, without payment.
- We confirm prices, availability and shipping cost and send you the final amount.
- You pay by bank transfer and send the payment slip quoting the order number.
- Shipping by BOX NOW, ACS or freight carrier in Greece, FedEx or DHL abroad. You can see the tracking number in your account.
Public bodies follow their own procurement procedure. Request a quote.








