CRYSTA Silver is PRE MIXED radiopaque, silver alloy Glass Ionomer Cement for restoration of primary teeth, core build up, restoration of class I, limited class II cavities and as a base and liner material. CRYSTA silver which is reinforced with spherical silver alloy has high compressive and adhesion to the tooth. It has excellent tooth adhesion, sustained fluoride release and high compressive strength. INDICATION:- – Restoration of primary teeth – Cases where radiopacity is required. – Class I, limited Class II – Temporary fillings – Long term temporary replacement of cusps. – Class V restorations in non-aesthetic situations. – Restorative in the field using the ART technique. PRODUCT BENEFITS:- – Intermediate restorative and base material for class I and II cavities using the sandwich technique. – High Compressive Strength and adhesion to the tooth. – Packable and condensable like amalgam without mercury. PACKAGING:- Powder – Liquid Kit : 1 x 15g Powder Jar, 1 x 10ml Liquid Bottle, 1 x Mixing Pad, 1 x Spoon, 1 x Instruction Manual TECHNICAL CONSIDERATION:- 1. Ratio (Powder / Liquid) 2 : 3 2. Mixing Time 35 – 40 Sec. 3. Working Time 1.30 – 2.00 min. 4. Setting Time 4 – 5 min. 5. Compressive Strength 150 MPa