Ultra-Sol® 200Z

Standard Zirconium Oxide Slurry

Ultra-Sol 200Z is aalkaline high-purity zirconium oxidedispersion with proprietary additives for achieving sub-angstrom finishes on optical materials. The synergy between high-purity zirconium oxide and the unique proprietary additives in Ultra-Sol 200Z provides excellent removal rates without sacrificing final surface quality. Ultra-Sol 200Z is ideal on hard substrates applications where softer particles fail to perform.

Ultra-Sol® 200Z Details

Base Material:


Shelf Life:

12 Months


Product is typically available in 1-gallon jugs, 5-gallon pails, and 55-gallon drums. In some cases alternative packaging sizes may be available upon request.

Similar Products

Ultra-Sol® 300ZUltra-Sol® 100Z
Base Material ZirconiumZirconium
Particle Size (um)0.71.95
Solids Content28.820.3
Specific Gravity1.191.15
Category - Polishing Slurries

Handling Instructions

Ultra-Sol 100Z is a safe aqueous slurry. However, to avoid skin or eye irritation, handlers should use personal protective equipment including; rubber gloves, protective clothing, and eye protection. Follow all MSDS and label precautions and use appropriate industrial safety and hygiene practices when handling or using this product.

It is recommended that Ultra-Sol 100Z be used in pure form. However, if desired, it may be diluted up to a 1:1 ratio of using only high-quality de-ionized water (>18 M ohm). Mild agitation is all that is needed to keep the diluted slurry suspended. The product should be mixed continuously 10-20 min/day, by re-circulation or mechanical stirring. Storage and re-use of diluted slurry is not recommended. If diluted slurry is allowed to sit long enough to settle out of suspension, re-use of the settled solids, without proper rework, may cause some minor scratching and should be avoided. Due to the product unique formulation, it is further recommended that the user should not attempt adjustment of the pH. I f a different pH is required, please contact your EMINESS Technologies Applications Engineer for assistance in attaining the desired results.


Product must be stored in a temperature controlled environment. Prolonged exposure to temperatures at or below 32° Fahrenheit (0ºC) will damage the slurry. Prolonged exposure to temperatures at or above 100° Fahrenheit (37.8ºC)is also discouraged. In addition, slurry should always be sealed when not in use to prevent evaporation.


Dispose of in accordance with all applicable local regulations.

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