Elma Luxury Clean

Elma Luxury Clean EC 90, a specialized cleaning concentrate primarily used in the jewelry and watchmaking industries. It is manufactured by Elma Schmidbauer GmbH, a German company well-known for ultrasonic cleaning technology.

?Here is a breakdown of what this product does and how it is used:

?Core Function

?Purpose: It is a Neutral Polish & Soil Remover. It is designed to remove polishing pastes, greases, oils, and general "shop dirt" from delicate items.

?Compatibility: The label specifies it is "Suitable For All Metals." This includes precious metals (gold, silver, platinum), stainless steel, and non-ferrous metals. It is also safe for brass and aluminum.

?Gentle Formula: Because it is pH-neutral, it is less aggressive than alkaline or acidic cleaners, making it safer for delicate settings or costume jewelry.

?Usage Instructions

?According to the label's technical details:

?Application: Best used in an ultrasonic cleaning bath or a simple immersion bath.

?Dosage: Typically diluted to a 2–5% concentration with water.

?Temperature: Recommended use at 25–50°C (higher temperatures help break down stubborn polishing waxes).

?Duration: Usually requires 2–5 minutes of cleaning time, followed by a thorough rinse with water and drying.

?Key Features & Safety

?Eco-Friendly: Features the "Ecomized" logo, indicating it is biodegradable and environmentally conscious.

?Material Protection: It contains temporary corrosion protection, which is particularly useful when cleaning parts that might oxidize quickly.

?Safety Warning: While neutral, the bottle displays a "Danger" symbol (GHS05 for Corrosive/Serious Eye Damage). This usually refers to the concentrated form, so eye protection and gloves are recommended when handling it.

?Note: This is a professional-grade product. If you are using this on watches, ensure the watch head is water-resistant before immersion, or clean the bracelet separately.