MarbleCast Slow /5kg

MarbleCast alpha crystaline gypsum slow setting.

- Plaster / water ratio: 100/25 to 100/30
- Soaking time: 30 sec
- Mechanical mixing time: 1 min
- Beginning of set: 10 min - Beginning of set: 18 min
- End of set: 25 min
- Hardening time: 90 min

Please note:

1. ALWAYS weigh the water first and add the powder to the water, NEVER add water to the
powder.
2. All times are approximate, remember both water and ambient temperature will affect these.