Where to by kieselsol?

Kieselsol, also known as colloidal silica or silica sol, is a suspension of silica nanoparticles in water. It can be purchased from various online retailers and chemical suppliers. Here are some options for where to buy kieselsol:

1. Sigma-Aldrich: Sigma-Aldrich is a well-known global supplier of laboratory chemicals and reagents. They offer various grades and concentrations of kieselsol, including:

- Kieselsol, 30% SiO2

- Kieselsol, 40% SiO2

- Kieselsol, 50% SiO2

2. Alfa Aesar: Alfa Aesar is another reputable chemical supplier that offers kieselsol products. Theirラインナップ includes:

- Colloidal Silica, 30% SiO2

- Colloidal Silica, 40% SiO2

- Colloidal Silica, 50% SiO2

3. Gelest: Gelest is a specialty materials company that provides a wide range of silica sols and other colloidal dispersions. Some of their kieselsol products include:

- Ludox® colloidal silica sols

- Cab-O-Sil® fumed silica sols

4. Wacker Chemie: Wacker Chemie is a leading manufacturer of silicones and specialty chemicals. They offer a variety of kieselsol products, including:

- HDK® pyrogenic silica sols

- VN® precipitated silica sols

5. Online Retailers: Kieselsol can also be found on various online marketplaces such as Amazon and eBay. However, it's crucial to ensure the reliability and authenticity of the supplier when purchasing from these platforms.

When purchasing kieselsol, consider factors such as the desired grade, concentration, quantity, and intended use. It's also advisable to check the safety and handling instructions provided by the supplier.