Stabilizers

Polysorbate 20 nonionic emulsifier industrial grade, also known as sorbitan monolaurate ethoxylated 20, is a nonionic surfactant of industrial grade. Slightly yellow liquid, 100% active. Functions as a solubilizer, wetting agent, and dispersant in aqueous media, stable over a wide pH range (6.0–8.0). Provides compatibility in formulations with ionic agents and improves emulsion stability. Applications: cosmetics, cleaning products, pharmaceutical formulations, among others. CAS 9005-64-5. Properties: hydroxyl number 100, max. moisture 3.0%, max. Gardner color 3.0, pH (5% solution) between 6.0 and 6.5. Store in original tightly closed container, in a cool, ventilated place, away from oxidizing agents. Available in Monterrey, with shipping throughout Mexico.

Polysorbate 60 nonionic emulsifier industrial grade, also known as sorbitan monolaurate ethoxylated 60. Slightly yellow liquid, 100% active. Nonionic surfactant based on ethoxylated sorbitan esters, soluble or dispersible in water, stable over a wide pH range (5.0–8.0). Acts as a wetting agent, dispersant, and lipophilic emulsifier, as well as a softener and solubilizer. Properties: hydroxyl number 81–96, max. acid value 2.2, max. free ethylene oxide content 10 ppm, characteristic odor, and paste presentation at 25 °C. CAS 9005-67-8. Store in original tightly closed container, in a cool, ventilated place, away from oxidizing agents. Applications: cosmetics, cleaning products, pharmaceutical formulations, among others. Available in Monterrey, with shipping throughout Mexico.

PEG 400, industrial grade. Translucent liquid, 100% active. Used as a lubricant in molds, textile fibers, cosmetic products, and ceramics. Offers excellent compatibility and water solubility, hygroscopic properties, viscosity control, and functions as an emulsifying agent. Properties: pH 5.0–7.0 (5% solution), average molecular weight 380–420, hydroxyl value 267–295 mg KOH/g, density 1.11–1.14 g/mL (25 °C), fully soluble in water, with free ethylene oxide ≤10 ppm and ethylene glycol and diethylene glycol content ≤0.25%. CAS 25322-68-3. 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.

Soy protein isolate 90% food grade. Cream or light yellow powder with a minimum crude protein content of 90%. Effective emulsifier, water-soluble, with excellent water retention and cohesion capacity, ideal for improving yield, texture, and stability in various food formulations. Applications: meat products and sausages (as a meat extender and cohesive agent in ground products), dairy, beverages, infant formulas, dietary supplements, and specialized nutrition. Properties: pH 6.0–8.0, maximum moisture 7.0%, minimum protein content 90%. CAS 9010-10-0. Also known as soy protein isolate. Available in Monterrey, with shipping throughout Mexico.

Potassium iodate USP grade stabilizer and oxidizing agent. Fine white powder with 99.0–101.0% purity. Stable compound, highly soluble in water, mainly used in salt iodization to prevent iodine deficiency. Also serves as an additive in animal feed, wheat flour treatment, and dough conditioners, as well as in analytical and biocidal applications such as antiseptics. Applications: human and animal nutrition, baking, analytical reagent, oxidizing agent, redox titrations, and antiseptic formulations. Properties: pH 5.0–8.0 (5% solution), iodine content 58.75–59.93%, max. 20 ppm iodide, max. 100 ppm chlorate, max. 2.0 ppm arsenic, max. 10.0 ppm cadmium, max. 4.0 ppm lead, and max. 0.1 ppm mercury. Also known as E917. Available in Monterrey, with shipping throughout Mexico.

Potassium sorbate Nantong Acetic Acid, food grade. White powder, 100% active. Fine particle size, highly water-soluble, and easy to incorporate into various formulations. Acts as an effective antimicrobial preservative against molds, yeasts, and fungi, especially in low pH products. Applications: beverages, dairy products, baked goods, dressings, jams, preserves, cosmetics, and personal care items. Properties: pH 8.0–10.5 (5% solution), active content 99.0–101.0%, CAS 24634-61-5. Also known as: potassium sorbate, sorbate of potassium, salt of sorbic acid, E202, food preservative, antifungal preservative, mold inhibitor. Certified Halal, FSSC 22000, and Kosher. Available in Monterrey, with shipping throughout Mexico.