MDS Aluminum oxide 29 microns, 400 g

Aluminum oxide 29 μm is a professional material for controlled air-abrasive treatment in dentistry.
The 29 μm particle size provides a balance between material removal efficiency and delicate work with enamel, dentin, and restorations.

400 g format

Classic volume for daily work in the clinic.

Aluminum oxide (aluminum oxide powder) has a wide range of applications due to its abrasive and stable physical properties.

1. As an abrasive for professional treatment

• micro-preparation of carious lesions
• fissure cleaning
• removal of old restorations
• stain removal

2. For surface preparation

• enamel matting before adhesive procedures
• composite preparation before repair
• preparation of ceramic and metal before cementation

3. As a component in manufacturing

• polishing pastes
• abrasive tips
• composite materials to improve wear resistance

Technical specifications

• Aluminum oxide-based powder
• Particle size — 29 μm
• Weight — 400 g
• Intended for professional dental use
• Not for internal use
• Shelf life — 5 years

Why 29 μm?

Particle size determines treatment aggressiveness:

• 27–30 μm — optimal for therapeutic dentistry
• 50 μm — more aggressive, faster material removal
• <20 μm — more polishing effect

29 μm is a universal working standard for most clinical tasks.

How MDS Aluminum Oxide 29 μm meets the needs of different specialties

For general dentists

• Micro-preparation without tissue overheating.
• Controlled treatment of early lesions.

For endodontists

• Access cleaning and surface preparation before adhesive restoration.

For prosthodontists

• Matting crowns, inlays, and zirconia before fixation.

For hygienists

• Localized stain removal in difficult areas.

Comparison with premium brands in Ukraine

Real advantages and limitations

Advantages

• Universal 29 μm particle size
• Controlled abrasiveness
• Biocompatibility
• Compatible with most air-abrasion systems
• Convenient 400 g format
• Local availability

Limitations

• Not suitable for aggressive preparation
• Requires proper pressure adjustment
• Does not replace prophylaxis powder for hygiene cleaning

Frequently asked questions from clinics

Can 29 μm be used for caries removal?
Yes, for micro-preparation of early lesions.

Is it suitable for zirconia preparation?
Yes, for matting before cementation.

Is the powder safe?
Yes, biocompatible when used professionally.

What is the difference from soda powder?
Soda — for hygiene cleaning.
Aluminum oxide — for abrasive treatment of hard tissues and materials.

What is the shelf life?
5 years with proper storage.

To order, contact the managers of the MDS company 
+38 (068) 337 37 37

For service or repair issues, contact the MDS service center
https://mg-dental.com.ua/service/