California Chemical Logo
Calchem CCC = Cetiol | 100% Natural Coconut-Derived - for Skincare, Haircare & Cosmetic Formulations.Get Instant Quote
DDBSA Q4 Material Available for Booking — Secure Your Load Before It's GoneBook Now
Carbomer 940 Now Available — High Purity · Fast US Shipping · Request Pricing TodayGet Instant Quote
Water Treatment Chemicals & Programs

Pure Chemistry.
Protected
Water Systems.

Certified treatment chemistry for drinking water, wastewater, cooling, boilers, and membranes — backed by field expertise and dependable bulk supply.

Explore Chemistry
NSF/ANSI 60

Certified potable water chemistry

Technical Support

Jar testing and dosage design

Bulk Supply

Tanker fleet and tank telemetry

Municipal water treatment plant clarifier basins
Treatment Solutions

Programs for Every Water System.

From raw water intake and potable disinfection to cooling towers, boilers, membranes, and final effluent, California Chemical supplies the chemistry across the full water cycle.

Why California Chemical

More Than Chemicals.
A Water Treatment Partner That Never Runs Dry.

Keeping a plant in compliance requires more than a purchase order. We unite bulk liquid terminal storage, a dedicated tanker fleet, tank telemetry, rigorous certification, and hands-on water chemistry expertise.

Technical Support

Field specialists support jar testing, dosage optimization, and treatment program design for changing raw water conditions.

Supply Reliability

Bulk terminal storage and a dedicated tanker fleet keep municipal and industrial plants supplied around the clock.

Regulatory Confidence

NSF/ANSI 60 listings, EPA biocide registrations, and full SDS/CoA documentation with every delivery.

Flexible Packaging

Bulk tankers, railcars, IBC totes, drums, and dry bags matched to your storage and feed equipment.

Long-Term Partnership

Transparent logistics, telemetry-driven replenishment, and predictable supply agreements built for the long haul.

Chemical tanker unloading into bulk storage tanks at a water treatment facility
Telemetry-Driven Supply

Bulk Tanker Fleet & Automatic Tank Replenishment

Tank Monitoring

Remote Level Telemetry

Packaging

Bulk, Tote, Drum, Bag

Portfolio Taxonomy

Build the Treatment Program From the Chemistry Up.

California Chemical supplies commodity and specialty water treatment chemicals across every stage of clarification, disinfection, asset protection, and polishing.

Coagulants & Flocculants

Turbidity & Settling

Aluminum sulfate, polyaluminum chloride (PAC), ferric chloride, PolyDADMAC, and high-molecular-weight anionic/cationic polyacrylamides.

Examples

Alum, PAC, Ferric Chloride, PolyDADMAC, PAM

Scale & Corrosion Inhibitors

Asset Protection

Organophosphonates (HEDP, PBTC, ATMP), polyacrylic acid polymers, zinc orthophosphate, and tolyltriazole copper passivators.

Examples

HEDP 60%, PBTC 50%, Tolyltriazole, Zinc Salts

Biocides & Disinfectants

Microbial Control

NSF-60 sodium hypochlorite, calcium hypochlorite, glutaraldehyde, DBNPA, and isothiazolinone (CMIT/MIT) microbicides.

Examples

Sodium Hypo 12.5%, DBNPA 20%, Isothiazolinone

pH Adjustment & Alkalinity

Process Neutralization

Membrane-grade sodium hydroxide (50% caustic), sulfuric acid, hydrochloric acid, soda ash, and high-calcium hydrated lime.

Examples

Caustic Soda 50%, Sulfuric Acid, Soda Ash

Dechlorination & Reducers

Chlorine Quenching

Liquid sodium bisulfite, sodium metabisulfite dry grade, and sulfur dioxide solutions for membrane and environmental protection.

Examples

Sodium Bisulfite 40%, Metabisulfite

Chelating & Sequestrants

Metal Ion Control

Tetrasodium EDTA, citric acid USP, sodium gluconate, and nitrilotriacetic acid (NTA) for deposit removal and ion chelation.

Examples

EDTA, Citric Acid, Sodium Gluconate

Defoamers & Odor Control

Foam & Odor Mitigation

Silicone and non-silicone food-grade defoamers, calcium nitrate for sulfide prevention, and bio-enzymatic odor neutralizers.

Examples

100% Active Defoamers, Calcium Nitrate

Filter Media & Ion Exchange

Physical Separation

Strong/weak acid cation and anion exchange resins, NSF anthracite, premium virgin activated carbon, and garnet filter media.

Examples

Resins, Granular Activated Carbon (GAC)

Technical & Logistics Integration

Chemistry Is Only Useful When the Tank Is Full.

Water treatment never stops. Our programs pair field water chemistry expertise with bulk logistics built to keep plants dosing 24/7.

Water Analysis & Jar Testing

Start with Water Chemistry

Our field specialists conduct bench jar tests to determine optimal coagulant, flocculant, and pH targets for specific seasonal raw water quality.

NSF/ANSI 60 Certification

Guaranteed Compliance

Comprehensive documentation verifying NSF Standard 60 listings for drinking water and EPA registrations for all biocide lines.

Bulk Tanker & Telemetry

Prevent Runouts Automatically

Dedicated liquid tanker fleet with optional telemetry monitoring on customer bulk storage tanks for automatic scheduled replenishment.

Emergency Chemical Dispatch

24/7 Response Capability

Rapid dispatch capabilities during plant upsets, severe stormwater surges, sudden algae blooms, or severe winter freeze events.

Flexible Packaging

Bulk to Totes and Drums

Bulk tank trucks, railcar transloading, 275/330-gal IBC totes, 55-gal drums, and palletized 50-lb dry bags.

National Distribution

Strategic Multi-State Hubs

Strategically positioned chemical distribution hubs ensure short transit times and reduced freight costs nationwide.

Simplify your chemical procurement

More Chemistry. Fewer Vendors.

Consolidate coagulants, disinfectants, inhibitors, pH chemicals, and filter media through one supplier with bulk terminal access, a tanker fleet, telemetry, and water chemistry support behind every delivery.

Test→Source→Store→Monitor→Deliver
Quality & Compliance

Certified for Potable Water. Documented for Every Load.

Utilities and industrial plants answer to regulators. California Chemical delivers NSF/ANSI 60 documentation, EPA registrations, and lot-level analysis with every shipment.

NSF/ANSI 60 Listings

Drinking water treatment chemicals certified for potable use with maximum use level documentation.

SDS & Regulatory Support

Comprehensive Safety Data Sheets, GHS labeling, and EPA FIFRA registrations for biocide lines.

Technical Data Sheets

Dosage guidance, compatibility data, feed and storage recommendations for every product.

Lot Traceability

Certificate of Analysis (CoA) for every tanker, tote, or pallet delivered.

Quality & Regulatory Checkpoints

  • NSF/ANSI/CAN 60: Drinking water treatment chemicals — health effects certification and maximum use levels.
  • EPA FIFRA Registration: Verified registrations and label compliance for sodium hypochlorite and non-oxidizing biocides.
  • AWWA Standards: Conformance to AWWA B403 (alum), B407 (ferric chloride), and B300 (hypochlorites).
  • Lot Retention & CoA: Assay, specific gravity, and heavy-metal impurity verification on every shipment.
Start your water treatment program

Let's Keep Your Water Clean and Compliant.

Whether you're optimizing coagulant dosage, protecting RO membranes, controlling Legionella in a cooling tower, or consolidating suppliers, California Chemical connects the chemistry with the logistics behind it.

Explore Water Treatment Products