Corrosion Inhibitors & Coatings

Propylene Glycol USP, also known as E1520, Isopropylene Glycol. Translucent high-purity liquid, fully miscible with water and minimum 99.5% active content. It is slightly viscous, colorless, and excellent as a solvent for organic compounds insoluble in water. Viscous and hygroscopic, it is suitable for a wide range of industrial applications. Applications: foods, beverages, cosmetics, pharmaceuticals, and other technical formulations. Properties: pH (1% solution) 6.0–7.0, specific gravity 1.030–1.037 g/cm³ (25 °C), maximum water 0.2%, color ≤10 Pt-Co, acidity as acetic acid ≤0.005%, chlorides ≤70 mg/kg, sulfates ≤60 mg/kg, heavy metals (Pb) ≤5 mg/kg, residue on ignition ≤70 mg/kg. Certification: Kosher. Available in Monterrey, with shipping throughout Mexico.

Ditanium, self-dispersing titanium dioxide. Fine homogeneous white powder, 87.5–90.0% active content. Its innovative formulation with organic dispersants ensures optimal pigment distribution, providing excellent whiteness, opacity, and color uniformity. High thermal resistance and excellent blending behavior, contributing cohesion, texture, and stability. Properties: pH (3% solution) 8.5–9.5, density 0.81–1.10 g/cm³, high dispersibility without the need for pretreatment. Applications: ideal for coating systems, paints, plastics, cosmetics, inks, specialty papers, and other formulations requiring white pigmentation with high optical efficiency. Kosher certified. Presentation and storage: 50 kg box, minimum shelf life of 12 months. Store at temperatures above 5 °C in a dry place without stacking. Available in Monterrey, with shipping throughout Mexico.

​PBTC (2-phosphonobutane-1,2,4-tricarboxylic acid), technical grade. Slightly yellow liquid, minimum 50% active. Excellent dispersant and corrosion inhibitor, effective at low concentrations, compatible with high-hardness water and any water ratio. Improves dispersibility through adsorption of suspended inorganic particles. Highly stable against chlorine and bleaches, ideal for industrial and household cleaning formulations and water treatment. Properties: pH (1% solution) 2.0–3.0, density at 20 °C of 1.28–1.38 g/cm³. CAS 37971-36-1. Available in Monterrey, with shipping throughout Mexico.

Ensign anhydrous citric acid, food grade. Fine white powder, 100% active. High purity (min. 99.5%), water-soluble, with acidifying, flavor-enhancing, and preservative properties. Stable and effective across a wide range of food applications. Uses: carbonated beverages, juices, dairy products, processed foods, jams, jellies, gelatins, and preserves. Properties: pH (5% solution) 1.5–3.0, CAS 77-92-9, also known as E330. Certified Kosher, Halal, FSSC 22000, and compliant with USP/FCC specifications. Available in Monterrey, with shipping throughout Mexico.

Titanium Dioxide R-900 food grade. Fine, homogeneous white powder with a minimum active content of 94.2%. Offers excellent covering power, brightness, opacity, and dispersion, delivering high performance in coatings, corrosion resistance, high resistivity, and low soluble ion content. Soluble with a pH between 6.5 and 8.5. Applications: coloring agent for sugar-based products such as candies and chewing gum, interior industrial coatings, glossy or semi-gloss architectural coatings, metal furniture, plastics, white or light-toned blends for construction, waterproof sealants and coatings, as well as primer for surfaces and exterior applications with medium chalk resistance. Also known as E171. Properties: purity > 94%, volatile matter at 105 °C max. 0.10%, residue on 45 µm sieve max. 0.01%, tinting strength > 120% compared to standard, appearance not inferior to standard, pH 6.0–8.5. CAS 13463-67-7. Available in Monterrey, with shipping throughout Mexico.

Silicon Dioxide anti-caking food grade. Fine white powder with a minimum SiO₂ content of 99.8%. Works as an anti-caking additive that improves flowability, prevents clumping in the presence of moisture, and extends product shelf life by absorbing ambient humidity. Offers excellent performance in rheology and thixotropy control in liquid systems, polymers, binders, and thickeners. Applications: ingredients, dairy and derivatives, soups, sauces, confectionery, bakery, paints, and inks. Properties: specific surface area 180–220 m²/g, bulk density approx. 50 g/L, moisture ≤ 1.5%, pH (4% sol.) 3.5–4.5, SiO₂ content > 99.80%. CAS 7631-86-9. Also known as silicon oxide, pure silica, or quartz. Available in Monterrey, with shipping throughout Mexico.

EDTA chelating agent industrial grade. Fine white powder with a minimum purity of 99%. Highly effective chelating agent that forms stable complexes with metals of octahedral coordination, acting as a hexadentate ligand. Ideal for capturing metallic ions of micronutrients such as iron, zinc, and manganese, preventing their precipitation and promoting their availability for plant absorption. Applications: agrochemicals, textile industry, and pulp/paper processes. Properties: pH 11.0–13.0 (1% solution), loss on drying 8.0–12.0%. CAS 13235-36-4. Also known as tetrasodium salt of ethylenediaminetetraacetic acid dihydrate. Available in Monterrey, with shipping throughout Mexico.

Sodium gluconate, technical grade. Fine crystalline white powder, ≥ 98% purity. Highly soluble in water, non-corrosive, and non-toxic, with excellent resistance to oxidation and reduction even at high temperatures. Functions as a set retarder, plasticizer, and water reducer in cementitious systems. Applications: concrete, mortars, plasters, and other construction formulations. Properties: assay ≥ 98.0%, whiteness 55.5–85.0%, reducing substances ≤ 0.50%, chlorides ≤ 0.05%, sulfates ≤ 0.05%, heavy metals (Pb) ≤ 5.0 mg/kg, arsenic ≤ 1.0 mg/kg, pH (5% solution) 6.0–8.0, CAS 527-07-1. Also known as: sodium gluconate. Available in Monterrey, with shipping throughout Mexico.

Trisodium citrate dihydrate Ensign, food grade. White granular or fine powder, soluble in water, insoluble in alcohol. Obtained from the reaction of citric acid and calcium hydroxide, allergen-free. Functions as an acidity regulator, chelating agent, and emulsifier. Applications: food, beverages, and fillings. Properties: pH (5% solution) 7.5–9.0, CAS 6132-04-3, also known as E331. Kosher certified and compliant with USP/FCC specifications. Available in Monterrey, with shipping throughout Mexico.