Close-up of Mag-Plural on a semi-automatic all-purpose grinding and polishing machine, designed for metallographic sample preparation.

Aka-Poly+ & Aka-Mono+

Available in grain sizes 15 µm to 0.25 µm with poly- or monocrystalline diamonds.

Aka-Poly+ and Aka-Mono+ are diamond suspensions with an extremely high diamond concentration of 40 ct/l. They are developed to provide the fastest preparation possible with reproducible results. Select one of our lubricants to suit the material to be prepared and Aka-Poly+ and Aka-Mono+ will provide  fast and perfect preparation results for especially very hard materials. This can be achieved because of the high diamond concentration and the possibility to adjust the suspension/lubrication ratio very accurately. For experienced metallographers this is the ultimate tool to perfect your sample preparation.

Showing all 11 results

  • Akasel Aka-Mono+ 15 µm: 500 ml bottle with a white screw cap, containing a light, milky-white monocrystalline diamond suspension specifically designed for metallographic sample preparation. The label highlights product details, including “100% monocrystalline diamonds,” “Median (50%) 15.0 µm,” “Tolerance 14.2 – 15.8 µm,” and “Upper limit (99%) 21.5 µm.” This suspension provides an extra-high concentration of 40 ct/l and is ideal for hard materials, excluding water-sensitive ones.

    Diamond Products

    Aka-Mono+ 15 µm

  • Akasel Aka-Poly+ 15 µm: A 500 ml bottle with a white screw cap, containing a black, high-concentration polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label features details such as “Median (50%) 15 µm,” “Tolerance 14.2 – 15.8 µm,” “Upper limit (99%) 21.5 µm,” and a diamond concentration of 40 ct/l. Batch number, manufacturing date, and application instructions are also clearly displayed. The bottle carries the Akasel logo and additional information for safe and effective product use.

    Diamond Products

    Aka-Poly+ 15 µm

  • Akasel Aka-Mono+ 9 µm: 500 ml bottle with a white screw cap, containing a light, milky-white monocrystalline diamond suspension specifically designed for metallographic sample preparation. The label includes details such as “Diamond concentration of 40 ct/l,” “Median (50%) 9.6 µm,” “Tolerance 9.12 – 10.08 µm,” and “Upper limit (99%) 12.9 µm.” Suitable for all materials except water-sensitive ones, this suspension allows precise adjustment of the suspension-to-lubricant ratio.

    Diamond Products

    Aka-Mono+ 9 µm

  • Akasel Aka-Poly+ 9 µm: 500 ml bottle with a white screw cap, containing a deep black, high-concentration polycrystalline diamond suspension specifically designed for metallographic preparation of hard materials. The label clearly displays specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 9.6 µm,” “Tolerance 9.12 – 10.08 µm,” and “Upper limit (99%) 12.9 µm.” This product offers precise adjustment of the suspension-to-lubricant ratio and ensures excellent material removal rates.

    Diamond Products

    Aka-Poly+ 9 µm

  • Akasel Aka-Mono+ 6 µm: 500 ml bottle with a white screw cap, containing a light, milky-white monocrystalline diamond suspension specifically designed for metallographic sample preparation. The label prominently displays specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 5.7 µm,” “Tolerance 5.42 – 5.98 µm,” and “Upper limit (99%) 7.9 µm.” This suspension is ideal for fast and precise preparation of hard materials, with the capability to accurately adjust the suspension-to-lubricant ratio.

    Diamond Products

    Aka-Mono+ 6 µm

  • Akasel Aka-Poly+ 6 µm: 500 ml bottle with a white screw cap, containing a black, high-concentration polycrystalline diamond suspension specifically designed for metallographic sample preparation. The label provides details such as “Diamond concentration of 40 ct/l,” “Median (50%) 5.7 µm,” “Tolerance 5.42 – 5.98 µm,” and “Upper limit (99%) 7.9 µm.” This suspension is ideal for fast preparation of hard materials, excluding water-sensitive ones.

    Diamond Products

    Aka-Poly+ 6 µm

  • Akasel Aka-Mono+ 3 µm: 500 ml bottle with a white screw cap, containing a milky-white, slightly opaque monocrystalline diamond suspension specifically designed for metallographic sample preparation. The label details specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” This suspension is ideal for hard materials, excluding water-sensitive ones, and allows precise adjustment of the suspension-to-lubricant ratio.

    Diamond Products

    Aka-Mono+ 3 µm

  • Akasel Aka-Poly+ 3 µm: 500 ml bottle with a white screw cap, containing a black, opaque polycrystalline diamond suspension specifically designed for metallographic sample preparation. The suspension is ideal for very hard materials, excluding water-sensitive samples. The label clearly displays specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 2.84 µm,” “Tolerance 2.7 – 2.98 µm,” and “Upper limit (99%) 4.1 µm.” Aka-Poly+ ensures fast preparation results with exceptional removal rates and allows precise adjustment of the suspension-to-lubricant ratio.

    Diamond Products

    Aka-Poly+ 3 µm

  • Akasel Aka-Mono+ 1 µm: 500 ml bottle with a white screw cap, containing a light, marbled-milky monocrystalline diamond suspension specifically designed for metallographic sample preparation. The high-concentration suspension is ideal for hard materials, excluding water-sensitive samples. The label clearly displays specifications such as “Diamond concentration of 40 ct/l,” “Median (50%) 1 µm,” “Tolerance 0.95 – 1.05 µm,” and “Upper limit (99%) 1.7 µm.” Aka-Mono+ allows precise adjustment of the suspension-to-lubricant ratio, delivering fast and efficient preparation results.

    Diamond Products

    Aka-Mono+ 1 µm

  • Akasel Aka-Poly+ 1 µm: Black high-concentration diamond suspension in a clear 500 ml bottle with a white screw cap, specifically designed for metallographic sample preparation. The label reads “Polycrystalline Diamond Suspension for metallographic sample preparation. Extra High Concentration.” It includes technical information such as “Diamond concentration of 40 ct/l,” “Median (50%) 1 µm,” “Tolerance 0.95 – 1.05 µm,” and “Upper limit (99%) 1.7 µm.” Ideal for processing very hard materials, except water-sensitive samples.

    Diamond Products

    Aka-Poly+ 1 µm

  • Akasel Aka-Poly+ 0.25 µm: Black diamond-based suspension in a 500 ml bottle with a white screw cap and clear plastic body. This high-concentration polycrystalline diamond suspension is specifically designed for metallographic sample preparation. The label reads "High concentration polycrystalline diamond suspension for metallographic sample preparation" and includes technical details such as "Diamond concentration of 40 ct/l," "Median (50%) 0.21 µm," and "Upper limit (99%) 0.53 µm." Ideal for hard materials, the suspension allows precise adjustment of the suspension-to-lubrication ratio.

    Diamond Products

    Aka-Poly+ 0.25 µm

Optimised Performance for Demanding Applications

Aka-Poly+ and Aka-Mono+ diamond suspensions are designed to tackle the diverse challenges of metallographic preparation. Whether you are working with extremely hard materials or aiming for cost-efficient solutions, these suspensions offer precise control over the suspension-to-lubricant ratio, enabling fine-tuning of the polishing process for optimal material removal rates. This flexibility ensures reproducible, high-quality results across a range of material types.

In addition to their technical advantages, these diamond suspensions are developed with sustainability in mind. Both Aka-Poly+ and Aka-Mono+ are biodegradable and free from hazardous components, aligning with modern laboratory safety and environmental standards​.

Aka-Poly+ and Aka-Mono+:

  • Quickest preparation possible
  • Can be used for all materials, superior for very hard materials
  • Precise adjustment of suspension/lubricant ratio
  • Reproducible results
  • Biodegradable
  • Has no hazard warnings

When used in combination with Aka-Lube Clear+, it is possible to obtain up to 100% higher removal rate compared to traditional diamond suspensions with a diamond concentration of 20 ct/l. This means that you can reduce your preparation time substantially.

The high diamond concentration can also provide a reduction in suspension costs. It is possible to reduce the dosing levels with 50% and obtain the same removal rate with Aka-Poly+ or Aka-Mono+ compared to a traditional diamond suspension.

Do you want to know more about our diamond suspensions with very high diamond concentration or how to purchase them? Then find your local distributor by clicking here or contact us at info@akasel.com.

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