Ivoclar Vivadent IPS e.max ZirPress - Manual (Page 5)

5
Composition
The IPS e.max ZirPress ingots and the corresponding processing accessories consist of
the following main components:
– IPS e.max ZirPress ingots
Components: SiO 2
Additional components: Li
2
O, Na
2
O, K
2
O, MgO, Al
2
O
3
, CaO, ZrO
2
, P
2
O
5
and other
oxides
– IPS Alox Plunger
Components: Al
2
O
3
– IPS Alox Plunger Separator
Components: Boron nitride
– IPS e.max Press Invex Liquid
Components: Hydrofluoric acid and sulphuric acid in water
– IPS Natural Die Material
Components: Polyester urethane dimethacrylate, paraffin oil, SiO
2
and copolymer
– IPS Natural Die Material Separator
Components: Wax dissolved in hexane
– IPS PressVEST Powder
Components: SiO
2
, MgO and NH
4
H
2
PO
4
– IPS PressVEST Liquid
Components: Colloidal silicic acid in water
– IPS PressVEST Speed Powder
Components: SiO
2
, MgO and NH
4
H
2
PO
4
– IPS PressVEST Speed Liquid
Components: Colloidal silicic acid in water
Warning
– Hexane is highly flammable and detrimental to health. Avoid contact of the material
with skin and eyes. Do not inhale vapours and keep away from sources of ignition.
– Do not inhale ceramic dust during finishing – use exhaust air discharge and dust
mask.
– IPS e.max Press Invex Liquid contains hydrofluoric acid. Contact with skin, eyes and
clothing must be prevented at all costs, since the material is extremely toxic and
corrosive. The liquid is intended for professional use only and must not be applied
intraorally (inside the mouth).