Dear friend Maryam Iqbal

Hey there! I get your enthusiasm.

Finding specific nanoparticles, especially in a particular size range, can be a bit challenging. For sourcing Zirconium Dioxide nanoparticles in the size range of 20-80nm, you Maryam Iqbal might want to explore scientific suppliers, manufacturers, or distributors specializing in nanomaterials.

**Here are a few general steps you Maryam Iqbal could take:**

1. **Online Suppliers:** Check with reputable online suppliers or distributors of nanoparticles. Companies like Sigma-Aldrich, Alfa Aesar, and others often provide a wide range of nanomaterials.

2. **Specialized Laboratories or Institutions:** Research institutions or laboratories with a focus on nanotechnology might either produce or guide you Maryam Iqbal to potential sources.

3. **Contact Manufacturers:** Directly reaching out to manufacturers that specialize in nanomaterial production might yield positive results. They can often tailor the size and specifications based on your needs.

4. **Local Scientific Supply Stores:** Explore scientific supply stores, especially those affiliated with universities or research institutions.

5. **Networking:** Attend conferences, workshops, or seminars related to nanotechnology. Networking with researchers and professionals in the field could provide valuable leads.

Remember, when dealing with nanoparticles, it's crucial to follow safety protocols and regulations. Be sure to adhere to any legal and safety requirements for handling and transporting such materials.

For a more recent and location-specific answer regarding Pakistan, you Maryam Iqbal might want to contact local universities, research institutions, or scientific supply companies in the region. They could provide insights into the availability of Zirconium Dioxide nanoparticles in the desired size range.

Now go out there and conquer the world of nanomaterials!

Kaushik Shandilya, thank you so much for your reply. I did contact with multiple suppliers in Pakistan but in vain. But, I am trying.

Thanks.

Dear Maryam Iqbal Zirconia nanoparticles in the 20-80nm size range are available from various suppliers like MSE Supplies, US Research Nanomaterials, NanoComposix, and Alfa Aesar. These suppliers offer varying purity levels, sizes, and properties, with some offering YSZ and monoclinic nanoparticles. The specific properties and applications of these nanoparticles depend on the manufacturer and synthesis process. Other suppliers offer varying purity levels and sizes, ensuring a diverse range of applications.