Elma Luxury Clean - EC 90 – Gentle Jewelry Cleaner

EC 90 – Gentle, Safe & Effective Jewelry Cleaner

EC 90 is a neutral, water-based cleaning concentrate designed for customers who want their jewelry to stay radiant, safely. This mild formula delivers sparkling cleanliness while protecting even the most delicate materials.

It is suitable for everyday cleaning of jewelry and watch components and offers excellent material compatibility.

Perfect for cleaning:

• Precious metals (gold, silver, platinum)
• Stainless steel
• Non-ferrous metals and aluminum
• Fashion jewelry

Removes:

• Polishing pastes
• Everyday dirt, oils, and wear marks

Safe for delicate stones:
EC 90 can also be used to gently clean soft and sensitive stones such as pearls, coral, amber, and other amorphous stones.
For best results, use in:

• An immersion bath
• An ultrasonic bath at 80 kHz

⚠️ Important: Do not use EC 90 at lower ultrasonic frequencies, as soft stones may be damaged.

Give your jewelry a safe, gentle, and sparkling clean — every time.