VELCRETE RC 103
Technical Datasheet
SHARADAA VELCRETE RC 103
PRODUCT DATA SHEET: SHARADAA VELCRETE RC 103
Aggregate : Sintered Mullite
Bond : Ultra Fine
Type of Setting : Hydraulic
Water required for casting : 4.5 – 5.5 %
Application Method : Vibrocasting
Form De-moulding Time : 8 hour
Packing : Dry powder will be packed in 25 kgs Poly-lined HDPE bags
Shelf Life : 9 months
| Properties | Unit | Specification | Test Method |
|---|---|---|---|
| Service Temperature | °C | 1500 (max) | BIS 10570 |
| Refractoriness | °C | 1700 (min) | BIS 10570 |
| Maximum Grain Size | mm | 10 (max) | BIS 10570 |
| Bulk Density Dried at 110°C/24 hrs | gm/cc | 2.55 (min) | BIS 10570 |
| Cold Crushing Strength Dried at 110°C/24 hrs | kg/cm2 | 900 (min) | BIS 10570 |
| Cold Crushing Strength Fired at 1100°C/3 hrs | kg/cm2 | 1000 (min) | BIS 10570 |
| Cold Crushing Strength Fired at 1500°C/3 hrs | kg/cm2 | 1100 (min) | BIS 10570 |
| Permanent Linear Change Fired at 1500°C/3 hrs | % | ± 0.5 | BIS 10570 |
| Thermal Conductivity at 600°C Hot Face | Kcal/m/hr/°C | 1.4 (max) | BIS 10570 |
| Chemical Analysis Al2O3 Fe2O3 | % | 60 (min) 1.2 (max) | BIS 12107 BIS 12107 |
NOTE:
- The properties shown are for vibratory cast material only unless specified otherwise
- Water requirement indicated are based on laboratory test conditions. Actual water requirement may vary subject to site conditions
- Types of Mixer Paddle type with 33 RPM