Glossary of Cleaning Chemicals

• Chemical Name / IUPAC: Ethanoic acid

• Molecular Formula: CH₃COOH

• CAS Number: 64-19-7

• Commercial Grades: Glacial (99.8%), Technical Concentrate, Food Grade (White Vinegar Base)

Commercial & B2B Applications

Extensively sourced in New Zealand for the formulation of commercial fabric laundry souring agents (neutralising laundry alkalis), eco-friendly agricultural weed desiccants, industrial textile dyeing fixatives, and commercial food manufacturing preservation.

Technical Mechanism of Action

Acetic Acid is a clear, pungent organic carboxylic acid. In laundry processing, it acts as a neutralising souring agent that adjusts the fabric pH back to skin-neutral (5.5 – 6.5), breaking down residual alkaline builders and hard water salts that cause yellowing. In agricultural contact applications, the high hydrogen ion activity disrupts the protective waxy cuticular layers of weeds, resulting in cellular desiccation.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Propan-2-one

• Molecular Formula: CH₃COCH₃

• CAS Number: 67-64-1

• Commercial Grades: Technical Grade, Pure / ACS Grade

Commercial & B2B Applications

Widely utilised in the New Zealand automotive, marine, composite manufacturing, and printing industries. It serves as the primary solvent for thinning fiberglass resins, dissolving epoxies, cleaning professional spray equipment, and heavy-duty surface degreasing prior to painting or coating.

Technical Mechanism of Action

Acetone is a powerful polar aprotic solvent. It possesses a high dielectric constant and dipole moment, allowing it to rapidly disrupt the intermolecular cohesive forces holding organic polymers, uncured resins, and lipids together. It reduces complex solids into a low-viscosity liquid state for rapid extraction or evaporation.

Substrate Compatibility & Safety

Note: Highly volatile with a low flash point (-20°C). Must be stored in flame-resistant bulk facilities complying with NZ EPA HSNO regulations.

• Chemical Name / IUPAC: Ammonium Hydroxide / Aqueous Ammonia

• Molecular Formula: NH₄OH (Ammonia gas dissolved in water: NH₃ . H₂O)

• CAS Number: 1336-21-6

• Commercial Grades: Industrial Grade Concentrate (21%–25% Active)

Commercial & B2B Applications

A primary component utilised by commercial janitorial suppliers for high-performance streak-free glass cleaners, floor wax/acrylic finish strippers, heavy-duty industrial degreasers, and printing ink emulsification.

Technical Mechanism of Action

Ammonium Hydroxide is a volatile weak base. It rapidly hydrolyzes fats and heavy oils into soluble fatty acid salts without needing high mechanical heat. Its critical performance advantage in optical and surface cleaning is its zero-residue evaporation profile; because the ammonia gas volatilizes cleanly into the atmosphere alongside the water carrier, it eliminates the trailing mineral film that causes streaking.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Tetraborate Decahydrate

• Molecular Formula: Na₂B₄O₇·10H₂O

• CAS Number: 1303-96-4

• Commercial Grades: Technical Powder, Refined Granular Grade

Commercial & B2B Applications

Sourced heavily across New Zealand as a natural multi-functional builder in commercial laundry powders, an essential pH buffering agent in industrial biochemistry, a metallurgy fluxing agent, and a natural anti-fungal component in timber treatment solutions.

Technical Mechanism of Action

Borax acts as a alkaline buffer and water-softening structural salt. When dissolved in water, it hydrolyzes to create a mild alkaline solution that stabilizes the pH around 9.13. It complexes with divalent metal ions in hard water, preventing them from interfering with primary surfactants. Additionally, its boron content delivers natural enzymatic inhibition, making it naturally toxic to fungi and wood-boring insects without relying on heavy synthetic biocides.

Substrate Compatibility & Safety

• • Chemical Classification: Vegetable-Derived Fatty Acid Saponification Products

  • Molecular Formula: C₁₈H₃₃KO₂

• CAS Number: 143-18-0 (Potassium Oleate base)

• Commercial Grades: Concentrated Liquid Soap Base, Organic Certified Surfactant

Commercial & B2B Applications

Sourced by eco-conscious commercial cleaning companies, agricultural spray adjuvant formulators, and natural cosmetic manufacturers across New Zealand looking for a highly concentrated, biodegradable, non-synthetic detergent base.

Technical Mechanism of Action

Formulated through the saponification of premium vegetable lipids (such as coconut or olive oil) with Potassium Hydroxide (KOH). The resulting potassium oleate molecules function as anionic surfactants. The lipophilic hydrocarbon chains bind aggressively to grease and particulate matter, while the hydrophilic carboxylate heads face outward into the water stream, creating stable emulsions that rinse cleanly away without leaving synthetic polymer coatings on surfaces.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Hydroxide

• Molecular Formula: NaOH

• CAS Number: 1310-73-2

• Commercial Grades: Technical Flake, Food Grade (Micropearls), Industrial Liquid Solutions (20%–50%)

Commercial & B2B Applications

A foundational alkali utilised heavily in NZ dairy processing (Clean-in-Place or CIP systems), commercial laundries, water treatment facilities for pH adjustment, biodiesel production, and industrial soap manufacturing.

Technical Mechanism of Action

As a strong base, Sodium Hydroxide dissociates completely in water to release highly reactive hydroxyl (OH⁻) ions. It drives saponification, a chemical reaction that converts insoluble fats, lipids, and heavy oils into water-soluble soaps, making it the industry standard for organic draft and grease removal in industrial pipework.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: 2-hydroxypropane-1,2,3-tricarboxylic acid

• Molecular Formula: C₆H₈O₇

• CAS Number: 77-92-9 (Anhydrous), 5949-29-1 (Monohydrate)

• Commercial Grades: Food Grade (USP/BP), Technical Grade

Commercial & B2B Applications

Extensively used across the New Zealand food and beverage sector as a natural preservative and acidulant. In the industrial cleaning sector, it acts as an eco-friendly chelating agent for descaling commercial boilers, heat exchangers, and reverse osmosis membranes.

Technical Mechanism of Action

Citric acid is an organic tricarboxylic acid that operates via chelation. Its molecular structure forms multiple bonds with multivalent metal ions (such as Ca²⁺ and Mg²⁺ found in hard water scale), binding them into a stable, water-soluble complex. This breaks down mineral scaling without the aggressive corrosion profile of mineral acids.

Substrate Compatibility & Safety

• Chemical Classification: Cationic, Anionic, Non-ionic, and Amphoteric Surface-Active Agents

• Molecular Formula: Variable Blends

• CAS Number: Varies by chemical group (e.g., 68585-34-2 for SLES)

• Commercial Grades: Concentrated Industrial Surfactant Bases

Commercial & B2B Applications

Foundational raw materials for NZ manufacturing, commercial car washes, transport/fleet cleaning (truck washes), and high-yield hospitality cleaning formulations. They are the chemical backbone behind heavy-duty emulsification processes.

Technical Mechanism of Action

Surfactants lower the surface tension of water. They possess a dual-affinity molecular structure: a hydrophilic (water-attracting) head and a lipophilic (fat-attracting) tail. The tails attach to hydrophobic oils, grease, and road grime, trapping them inside spherical structures called micelles. This allows insoluble greasy soils to be suspended in water and easily rinsed away.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Coconut-Derived Alkyl Carboxylic Acids

• Molecular Formula: C₈–C₁₈ mix

• CAS Number: 61788-47-4

• Commercial Grades: Technical Grade, Organic Certified Agricultural Input

Commercial & B2B Applications

Extensively sourced in New Zealand for the formulation of biodegradable, eco-friendly commercial cleaning soaps (like Castile soap bases) and as the active knockdown compound in organic, non-selective agricultural weed killers.

Technical Mechanism of Action

When applied in high concentrations to plant tissue, these natural fatty acids act as rapid contact desiccant agents. They break down the delicate waxy cuticle and disrupt the cell membranes of targeted weed foliage upon contact. This causes immediate cell fluid leakage, leading to rapid dehydration, wilting, and browning within hours without altering soil chemistry.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: N-(phosphonomethyl)glycine

• Molecular Formula: C₃H₈NO₅P

• CAS Number: 1071-83-6

• Commercial Grades: Industrial Strength Concentrate (typically 360g/L or higher)

Commercial & B2B Applications

The benchmark systemic herbicide used globally and across NZ agricultural, horticultural, industrial site management, and municipal weed control operations for broad-spectrum weed eradication.

Technical Mechanism of Action

Unlike contact herbicides, Glyphosate is a systemic compound. It is absorbed via the green foliage of the plant and translocated through the vascular phloem system straight to the root structures. Once inside, it inhibits the EPSP synthase enzyme pathway, blocking the production of essential aromatic amino acids. Deprived of these proteins, the plant starves to death over 1 to 2 weeks, preventing regrowth from the roots.

Substrate Compatibility & Safety

• • Chemical Classification: High-evaporating Hydrocarbon Distillates (e.g., Solvent Naphtha, Xylene, Toluene, or Heptane derivatives)

  • Molecular Formula: Variable Hydrocarbons

• CAS Number: 64742-89-8 (Solvent Naphtha) – Variable based on specific blend

• Commercial Grades: Technical Grade Parts Washer & Brake Cleaner Solvent

Commercial & B2B Applications

The chemical foundation for mechanical workshops, fleet transport operations, and heavy industrial engineering plants across New Zealand. Primarily utilized for mechanical parts washing tanks, rapid brake system degreasing, and bitumen/tar extraction.

Technical Mechanism of Action

These non-polar hydrocarbon solvents operate via hydrophobic dissolution. Industrial lubricating greases, engine oils, road tars, and brake fluids are long-chain, non-polar organic molecules. Following the chemical axiom of “like dissolves like,” the hydrocarbon molecules easily interpenetrate the dense, cross-linked grease layer, breaking its adhesion to metallic parts and suspending it cleanly in the fluid stream for rapid run-off and air drying.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Hydrochloric Acid

• Molecular Formula: HCl

• CAS Number: 7647-01-0

• Commercial Grades: Industrial Technical Grade (28%–33%)

Commercial & B2B Applications

A staple mineral acid heavily utilized in the NZ construction sector for brick washing and removing dried concrete/mortar scale from tools. Also widely utilized in commercial swimming pool maintenance for total alkalinity/pH reduction, and industrial steel pickling.

Technical Mechanism of Action

Hydrochloric acid is a highly corrosive mineral acid that dissociates completely in water, releasing a massive concentration of hydrogen ions (H⁺). These ions rapidly react with calcium carbonate (CaCO₃) found in cement, concrete splashes, and mineral scale, converting solid deposits into water-soluble calcium chloride, carbon dioxide gas, and water.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Dihydrogen Dioxide

• Molecular Formula: H₂O₂

• CAS Number: 7722-84-1

• Commercial Grades: Technical/Industrial Grade (up to 50%), Commercial Sanitizing Grade

Commercial & B2B Applications

Extensively used in commercial laundries as an eco-safe color-safe bleach, in wastewater treatment for odor control/foul gas destruction, in commercial horticulture for cleaning irrigation lines, and in industrial mold remediation.

Technical Mechanism of Action

Hydrogen Peroxide operates via oxidative destruction. It is an inherently unstable molecule that decomposes into water (H₂O) and a highly reactive free oxygen radical (O•). This oxygen radical instantly oxidizes organic stains, alters pigment structures to eliminate color (bleaching), and tears through the cellular walls of mold spores and bacteria without leaving behind any toxic chemical residues.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Propan-2-ol

• Molecular Formula: C₃H₈O

• CAS Number: 67-63-0

• Commercial Grades: Technical Grade, Isopropyl Alcohol 99% Pure, 70% Rubbing Alcohol Blends

Commercial & B2B Applications

The benchmark solvent for precision electronics manufacturing, 3D printing post-processing (washing resin prints), optical component cleaning, pharmaceutical manufacturing, and as a primary sanitizing agent in healthcare environments.

Technical Mechanism of Action

IPA acts as a solvent and a protein denaturant. For cleaning, its balanced polar and non-polar characteristics allow it to dissolve light oils and flux residues without leaving water marks due to its rapid evaporation profile. For antimicrobial applications, it dissolves lipid membranes and rapidly denatures cellular proteins, neutralizing pathogens.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Ethanedioic acid

• Molecular Formula: C₂H₂O₄ (Anhydrous) or C₂H₂O₄·2H₂O (Dihydrate)

• CAS Number: 144-62-7 (Anhydrous) / 6153-56-6 (Dihydrate)

• Commercial Grades: Technical Grade Powder / Crystals

Commercial & B2B Applications

Extensively utilised by commercial property maintenance operators, marine detailers, and timber restoration specialists across New Zealand. It serves as the industry-standard wood bleacher for weathered exterior timber (decks, cladding) and a highly effective rust-stain remover on fiberglass boat hulls and masonry.

Technical Mechanism of Action

Oxalic acid is a dicarboxylic organic acid that eliminates stains through reduction and complexation (chelation). It targets insoluble ferric iron (Fe³⁺, common rust), which causes dark weathering stains on timber and concrete, and reduces it into a water-soluble ferrous state (Fe²⁺). The molecule then encapsulates the iron ions, allowing them to be completely rinsed out of the substrate pores.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Orthophosphoric acid

• Molecular Formula: H₃PO₄

• CAS Number: 7664-38-2

• Commercial Grades: Industrial Technical Grade (80%–85%), Food Grade

Commercial & B2B Applications

A versatile mineral acid relied upon by New Zealand automotive fabricators, engineering workshops, and dairy farmers. It is the primary active ingredient in metal passivating solutions, rust converters, and heavy-duty descaling compounds for dairy vat heat-transfer surfaces.

Technical Mechanism of Action

Phosphoric acid works via surface chemical conversion. When applied to rusted steel, it dissolves the flaky iron oxide (Fe₂O₃) and converts the underlying surface into an integrated, microscopic layer of ferric phosphate (FePO₄). This black, inert crystalline matrix passivates the metal, halting further oxidation and providing an ideal anchor profile for industrial primers and coatings.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Diamidoamine Poly(oxy-1,2-ethanediyl) / Alkylbenzyldimethylammonium

• Molecular Formula: Variable Cationic Structures

• CAS Numbers: 68410-69-5 (Softener-grade),  68424-85-1 Benzalkonium (disinfectant-grade)

• Commercial Grades: Concentrated Industrial Surfactant, Commercial Disinfectant Base

Commercial & B2B Applications

Primarily sourced by commercial laundry chemical formulators, agricultural sanitisation suppliers, and institutional cleaning companies for compounding high-performance fabric softeners and hospital-grade surface disinfectants.

Technical Mechanism of Action

Quats are cationic (positively charged) surfactants. In textile applications, the positively charged head binds electrostatically to the naturally negative charge of fabric fibers, laying down a hydrophobic lipid layer that drastically reduces fiber friction (softening) and neutralises static electricity. In sanitisation, it adsorbs onto the negatively charged cell walls of microbes, disrupting the membrane and causing cell lysis.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Hydrogen Carbonate

• Molecular Formula: NaHCO₃

• CAS Number: 144-55-8

• Commercial Grades: Industrial Technical Powder, Premium Buffer Grade

Commercial & B2B Applications

Sourced heavily for New Zealand wastewater treatment systems, commercial swimming pool networks, industrial blast-cleaning operations (soda blasting), and chemical neutralisation safety kits.

Technical Mechanism of Action

Sodium Bicarbonate is an amphoteric salt that functions as an alkalinity buffer. When introduced to acidic systems, it absorbs excess hydrogen ions (H⁺) to generate carbonic acid, which cleanly decomposes into water and carbon dioxide gas, gently raising and stabilizing the pool or wastewater pH to a targeted parameter without triggering dangerous alkaline spikes.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Carbonate

• Molecular Formula: Na₂CO₃

• CAS Number: 497-19-8

• Commercial Grades: Soda Ash Light, Soda Ash Dense, Technical Grade

Commercial & B2B Applications

A core alkaline builder sourced by commercial laundry manufacturers, commercial swimming pool management companies, water filtration plants, and textile dye workshops throughout NZ.

Technical Mechanism of Action

Sodium Carbonate functions as a water softener, pH builder, and buffering agent. In washing applications, it precipitates dissolved calcium (Ca²⁺) and magnesium (Mg²⁺) ions out of hard water as insoluble calcium carbonate. This prevents these minerals from binding with surfactants, maximizing the emulsification efficiency of the primary detergents.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Chloride

• Molecular Formula: NaCl

• CAS Number: 7647-14-5

• Commercial Grades: Coarse Water Softener Solar Salt, Pure Dried Vacuum (PDV) Granular

Commercial & B2B Applications

Crucial for New Zealand food preservation facilities, commercial textile dye houses (acting as an ionic dye fixative), and heavily utilized as the chemical regenerant for industrial ion-exchange water softening columns in boiler rooms and commercial laundries.

Technical Mechanism of Action

In water treatment applications, Sodium Chloride operates via ion-exchange mass action. Over operational cycles, water-softening resin beads become saturated with calcium (Ca²⁺) and magnesium (Mg²⁺) ions. Flushing the system with a highly concentrated Sodium Chloride brine solution overrides the resin’s affinity bindings, stripping away the hardness minerals and replacing them with sodium ions (Na⁺), fully regenerating the system for subsequent processing cycles.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Hypochlorite

• Molecular Formula: NaClO

• CAS Number: 7681-52-9

• Commercial Grades: Commercial Concentrate (12.5%–15% Active Chlorine)

Commercial & B2B Applications

The benchmark chemical for the New Zealand exterior “soft wash” building industry, commercial pool sanitization, institutional food manufacturing hygiene, and dairy farm hygiene.

Technical Mechanism of Action

Sodium Hypochlorite is a powerful oxidizing biocide. When dissolved in water, it forms hypochlorous acid (HClO), which diffuses through microbial cell walls. It forcefully oxidizes cellular proteins, disrupts metabolic pathways, and degrades the cell walls of algae, mold, lichen, and bacteria, causing rapid cell death and breaking down biological pigments (stains).

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sodium Carbonate Hydrogen Peroxide (2:3)

• Molecular Formula: Na₂CO₃·1.5H₂O₂

• CAS Number: 15630-89-4

• Commercial Grades: Technical Granular, Coated Premium Grade

Commercial & B2B Applications

Widely specified by eco-conscious commercial cleaning operations, laundry compounders, and property wash contractors as an eco-friendly alternative to chlorine bleach for exterior wood cleaning, roof washing, and heavy carpet stain extraction.

Technical Mechanism of Action

Often referred to as “solid hydrogen peroxide,” Sodium Percarbonate is an adduct that rapidly breaks down upon contact with water into soda ash and hydrogen peroxide. It delivers a dual-action mechanism: the soda ash elevates the pH to loosen soils, while the hydrogen peroxide releases a massive flood of reactive oxygen radicals (O•). This process breaks apart organic matter, lifts stains, and kills biological spores via oxidation, leaving behind only non-toxic water, oxygen, and soda ash.

Substrate Compatibility & Safety

• Chemical Name / IUPAC: Sulfamic Acid / Amidosulfonic Acid

• Molecular Formula: NH₂SO₃H

• CAS Number: 5329-14-6

• Commercial Grades: Technical Crystalline Powder

Commercial & B2B Applications

Widely sourced by New Zealand’s dairy processing plants, commercial brewing cellars, and HVAC maintenance engineers. It serves as the primary descaling active agent in milk-stone removers, commercial coffee machine descalers, and cooling tower loop flushers.

Technical Mechanism of Action

Sulfamic acid is a dry, non-volatile mono-protic strong mineral acid. When dissolved in water, it forms an intensely acidic solution that breaks down stubborn water-insoluble calcium scale and calcium oxalate (milk-stone) residues. Its unique molecular configuration makes it significantly less aggressive toward underlying metal infrastructures compared to Hydrochloric acid, ensuring safely localized pipework maintenance.

Substrate Compatibility & Safety