WHAT WE CARRY
A broader chemical line, grounded in real applications.
Fenrir’s catalog is organized by the work the chemistry must perform. Products can be sourced in the concentration, purity, and delivery format appropriate for the application and site.
01
Water + wastewater treatment
Chemistry for separation, clarification, biological treatment, residuals, polishing, and discharge compliance.
- Ferric + aluminum coagulants
- Liquid + dry polymers
- Precipitation chemistry
- Nutrients + process aids
- Sulfate sources for NORM service
02
Acids, bases + neutralization
Commodity and application-specific pH chemistry coordinated with storage, materials, metering range, and control strategy.
- Sodium hydroxide
- Hydrochloric acid
- Sulfuric + phosphoric acid
- Lime + alkaline products
- Dilutions + alternate strengths
03
Oxidation, reduction + disinfection
Oxidants and reducing agents for disinfection, odor control, metals chemistry, dechlorination, and advanced treatment support.
- Sodium hypochlorite
- Hydrogen peroxide
- Permanganate products
- Peracetic acid programs
- Bisulfite + metabisulfite
04
Salts, minerals + commodity chemicals
High-use industrial products sourced around concentration, purity, packaging, compatibility, and dependable replenishment.
- Sodium sulfate
- Calcium + sodium chloride
- Magnesium products
- Phosphates + silicates
- Application-specific inorganic salts
05
Process + specialty chemistry
Supporting chemistry selected around the process problem, operating conditions, materials, and downstream consequences.
- Antifoams + defoamers
- Scale + corrosion inhibitors
- Chelants + sequestrants
- Biocide programs
- Glycols + heat-transfer fluids
06
Cleaning, descaling + lifecycle supply
Cleaning programs for membranes, vessels, piping, and process equipment, built around the foulant and material limits.
- Citric + oxalic acid
- Acid + caustic cleaning
- Membrane cleaners
- CIP chemistry
- Carbon, resin + media replacement
Representative product families are shown. Final availability, concentration, grade, package, minimum order, freight, compatibility, and lead time are confirmed for each request.