ZERO Arti Stone, White, 22KG

ZERO stone revolutionizes model work in dentistry as the pioneering super hard stone that exhibits zero expansion. Complying with DIN EN ISO 6873: 2013 as a type 4, normal setting stone, ZERO stone is tailored for precision in implantology, telescope work, model casting, splint models, and counterbites.

Specifications:

• Category: Super Hard Dental Stone
• Type: Type 4, Normal Setting
• Application: Ideal for implant and telescope work, model casting, splint models, and counterbites

Mixing and Handling:

Parameter	Specification
Mixing Ratio	23 ml of water to 100 g of powder
Stirring Time	30 seconds (mechanical)
Processing Time	Approximately 7-8 minutes
Setting Time	Approximately 15-16 minutes

Physical Properties:

• Hardness (24h): Greater than 200 N/mm²
• Hardness (30/60 min): Approximately 60/110 N/mm²
• Compressive Strength:
  • 1 hour: Approximately 40 MPa
  • 24 hours: Greater than 80 MPa
• Expansion (DIN): 0.00 %

Product Highlights:

• Zero Expansion: The unique characteristic of ZERO stone, ensuring utmost accuracy in model work.
• Super Hard: Achieves a high degree of hardness, exceeding 200 N/mm² after a full day's setting.
• Versatile Applications: Suitable for a wide range of dental model work including implants and telescopes.
• Long Working Time: Offers a generous working time of 7-8 minutes for detailed application.

Usage Instructions:

1. Mix 23 ml of water with 100 g of ZERO stone powder.
2. Stir mechanically for 30 seconds until smooth.
3. Utilize the 7-8 minute processing window for precise model work.
4. Allow to set for 15-16 minutes before handling.
5. Achieves full hardness and compressive strength over a 24-hour period, without any dimensional changes.

ZERO stone stands out as the optimal choice for dental professionals seeking the highest level of precision and stability in their dental model fabrication.