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Chemistry for the Solar and Photovoltaic (PV) Industry

The dynamics of the PV and solar manufacturing markets continue to shift rapidly, requiring careful choice of your chemical supplier. With 167 years experience serving manufacturers of all sizes, Hubbard-Hall brings flexibility and stability to your chemical needs, from pilot lab testing through wafer fab ramp up and on-going production.

In addition to high purity process chemicals for solar cell production, Hubbard-Hall offers products for general facility needs including specialty cleaners, scrubber chemicals, neutralization commodities and wastewater treatment (flocculants and coagulants).


Solar Cell/Crystalline Silicon

High purity, semiconductor grade chemistries. Available in cases, drums and bulk:

  • Dilute HF
  • Hydrochloric Acid
  • Hydrofluoric Acid
  • Hydrogen Peroxide
  • Nitric Acid
  • Phosphoric Acid
  • Potassium Hydroxide
  • Specialty Blends
  • Sulfuric Acid

Proprietary Aqueous Glass Cleaners

  • Spray/Immersion applications: Aquaease PL 918
  • Environmentally friendly option: Emerald 20/20 Glass

Thin Film

Formulated cleaners for stainless steel substrates.


Solar Equipment Manufacturing

Performance solvents for precision cleaning backed by in-depth, technical expertise.


Solar Panel Frames

Unique conversion coating for blackening aluminum frames for solar panels. Available world wide.


Solar Thermal Power Plant/Solar Heating System

Premixed heat transfer fluids for solar applications with high thermal loads, including antifreeze and corrosion inhibiting protection; Applicable in any thermal solar collector:

  • DOW Products including Dowfrost HD™: Inhibited propylene glycol based heat transfer fluids.
  • Clariant Antifrogen® SOL HT – Higher glycol based heat transfer fluid, designed and warranted for high thermal loads with temps over 200 C (392 F) in closed looped systems.

Scrubber, neutralization and waste treatment chemicals:

  • Caustic Soda
  • Hydrogen Peroxide
  • NOX Down
  • Sodium Sulfide
  • Coagulants
  • Lime, Dry
  • Sodium Chlorite
  • Sulfuric Acid
  • Flocculants
  • Lime Slurry 30-39%
  • Sodium Hydrosulfide
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