Pulp & Paper

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.

​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.

Supracide, broad-spectrum phenolic-based biocide. Purple liquid with a minimum of 42% actives. Water-soluble, stable over a wide pH range (4.0–12.0) and at high temperatures. Compatible with aqueous formulations. Applications: preservation of construction additives, adhesives, lubricants, coatings, and household products. Properties: pH (1% solution) 10.0–11.0, density 1.20–1.25 g/cm³, recommended use from the initial stages of the process to reduce bacterial load. Dosage range: 0.10–0.80% depending on application. Available in Monterrey, with shipping throughout Mexico.

Silad B600, low-viscosity silicone antifoam. Milky white opaque liquid with 20% active ingredient. Provides excellent foam control, compatible with anionic and nonionic systems. Offers high stability and durability over a wide pH range (5.0–8.0), with easy dispersion and handling. Applications: food and beverages, agrochemical formulations, coatings, adhesives, mineral oil cooling systems, glycol dehydrators, industrial detergents, water treatment, construction, and plastics. Properties: specific gravity 0.90–1.05, viscosity 100–250 cP (at 25 °C), nonionic emulsion, water-dilutable. CAS 63148-62-9. Also known as PDMS, dimethylpolysiloxane, dimethicone. Available in Monterrey, with shipping throughout Mexico.

Intex, blend of anionic surfactants. Colorless liquid, 100% active. Offers excellent uniformity and flowability, promotes rapid absorption, with thermal and pH stability. Compatible with both water-based and solvent-based systems, with good tolerance to high-hardness water and low risk of foam instability. Applications: agrochemical formulations as a wetting agent and surface tension reducer. Properties: surface tension 25.00–26.50 dynes/cm, moisture 20–25%, pH (1% solution) between 5.0–7.0, dispersible in water and alcohol, specific gravity ~1.00. Recommended dosage is 0.05–0.8% in the total formulation. Available in Monterrey, with shipping throughout Mexico.

Bronopol, also known as 2-bromo-2-nitropropane-1,3-diol. Biocide in white crystal form with a minimum active content of 99%. It has excellent antimicrobial properties, making it ideal as a preservative and biocide in industrial applications, especially for controlling bacterial and fungal growth. Soluble in water up to 28% at 25 °C, with a pH in 10% solution ranging from 4.0 to 7.0, providing stability in acidic to slightly alkaline conditions. Applications: preservative in cosmetics, industrial paper slurries, and other aqueous systems, with pre-dilution in water or glycols recommended. Properties: heavy metals content max. 10 ppm. CAS 52-51-7. Available in Monterrey, with shipping throughout Mexico.

Benzalkonium chloride 80%, disinfection grade. Colorless or slightly yellow liquid, 80% active. Mainly used as a topical antiseptic or disinfectant for wound healing, hospital, and veterinary disinfection. Widely employed in the formulation of disinfectants for livestock use, to prevent and control diseases caused by pathogenic microorganisms. Applications: hospitals, clinics, livestock industries, and environments requiring microbiological control. Properties: pH (1% solution) 6.0–8.0, max. free amine 2.00%. Also known as quaternary ammonium salt-based disinfectant. Available in Monterrey, with shipping throughout Mexico.

Benzalkonium chloride 50%, disinfectant grade. Quaternary ammonium-based liquid, colorless or slightly yellow, with a minimum active content of 50%. Used as a topical antiseptic for wound healing, hospital and veterinary disinfection, as well as in the formulation of livestock disinfectants to prevent diseases caused by pathogenic microorganisms. Applications: antiseptics, veterinary products, industrial and sanitary disinfectants. Properties: pH (1% solution) between 6.5 and 8.0, max. free amine content 2.0%. CAS 63449-41-2. Available in Monterrey, with shipping throughout Mexico.

Suprabit 200 20% biocide for water-based formulations (BIT 20), industrial grade. Slightly yellow liquid, 20% active in dipropylene glycol. Broad-spectrum biocidal preservative that protects against bacteria, fungi, and yeasts in water-based and solvent-based preparations. Offers excellent thermal stability, is non-volatile, formaldehyde-free, and effective over a wide pH range (10.0–13.0), with a viscosity of 200–400 mPas and a density of 1.130–1.18 g/cm³ at 25 °C. Soluble in water at recommended concentrations. Applications: polymer emulsions, water-based paints, adhesives, inks, paper and mineral slurries, coolants, cutting fluids, agrochemicals, and leather processing. Properties: thermally stable active, low toxicity, no microbial resistance development, easy dosing. Composition: 1,2-benzisothiazolinone at 20% in dipropylene glycol. CAS 2634-33-5. Available in Monterrey, with shipping throughout Mexico.