| SiO2 | 54,6 % | 
| Al2O3 | 40,31 % | 
| Fe2O3 | 1,11 % | 
| TiO2 | 0,47 % | 
| Cao | 1,28 % | 
| MgO | 0,34 % | 
| K2O | 0,61 % | 
| Na2O | 0,39 % | 
| L.O.I (Verlust bei Zündung) | 0,21 % | 
| Element | Ad (mm) | ID (mm) | 
Außenhöhe 
 (Mm)  | 
Innenhöhe 
 
 (Mm)  | 
Unterer Außendurchmesser 
 (Mm)  | 
Kapazität | 
| RY -1 | 85 | 76 | 105 | 85 | 55 | 200ml | 
| RY-2 | 90 | 78 | 105 | 85 | 55 | 245ml | 
| RY-3A | 93 | 80 | 115 | 95 | 55 | 295ml | 
| RY-3B | 95 | 80 | 125 | 105 | 55 | 345ml | 
| RY-4 | 93 | 82 | 135 | 110 | 55 | 380ml | 
| RY-5 | 93 | 82 | 135 | 115 | 55 | 370ml | 
| RY-G5 | 90 | 80 | 155 | 136 | 55 | 380ml | 
| RY-6 | 95 | 83 | 140 | 118 | 48 | 390ml | 
| RY-4A | 80 | 62 | 130 | 110 | 42 | 310ml | 
| RY-5A | 90 | 82 | 132 | 120 | 55 | 330ml | 
| RY-5B | 88 | 80 | 132 | 118 | 50 | 325ml | 
| RY-6A | 108 | 90 | 140 | 125 | 55 | 630ml | 
| RY-8A | 110 | 95 | 155 | 135 | 55 | 710ml | 
| RY-8B | 105 | 95 | 155 | 132 | 55 | 680ml | 
| RY-8C | 90 | 84 | 165 | 150 | 55 | 430ml | 
| RY-9 | 120 | 110 | 160 | 140 | 75 | 750ml |