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Vink Chemicals GmbH & Co. KG is your specialist for biocides and biocidal products . Vink Chemicals was founded in 2011 as a medium-sized family company based in Kakenstorf, Lower Saxony. With our specialization in the application-specific production of individual biocide formulations and tailor-made services around this topic, we close an important gap in the German and international biocide market.

We have a modern hazardous goods warehouse and our own facilities for the production of biocidal products according to the latest standards. Product development and quality control take place in our own laboratory. The trade in selected specialty chemicals rounds off our range perfectly.

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Water based benzisothiazolone (BIT) preparation Suitable for preservation of a broad range of water based products

parmetol

Grotan® is a tank side biocide to control bacterial growth. The application is determined by size of sump. Recommended 10 oz per 50 gallons of mixed fluid.

grotan

Microbiocidal system cleaner for circulation systems and production plants

grotanol

Vink Chemicals

Promex

Vinkocide

Vinkoclean

ANTICOR

grotamar

parmetol® A 26 N is a stabilized aqueous preparation featuring chloromethyl-/methylisothiazolone (CMI/MI) and reaction products of ethylene glycol, urea, and paraform, tailored for preserving a diverse range of water-based products. With its broad and balanced spectrum of effect against bacteria, yeasts, and molds, it ensures comprehensive protection, maintaining product integrity over time. Ideal for safeguarding manufactured goods, excluding foodstuffs, feedingstuffs, cosmetics, or medicinal products, parmetol® A 26 N effectively controls microbial deterioration, extending shelf life and ensuring quality preservation.

parmetol® A 26 N

grotan® WS plus is a water-miscible formulation based on the reaction product of paraformaldehyde with 2-hydroxypropylamine (ratio 1:1; HPT) and sodium pyrithione. Suitable for water-mixed metalworking fluids, metalworking fluid concentrates, and other technical emulsions, it offers broad, balanced efficacy against bacteria, yeasts, and molds, including sulfate-reducing bacteria. It provides good anticorrosion properties and is free of nitrate, nitrosing agents, or organically bound chlorine. grotan® WS plus is fully soluble in water and most polar organic solvents, making it a versatile option for preservation during storage and working or cutting fluid applications.

grotan® WS plus

grotanol® 3025 is a microbiocidal system cleaner based on glutaral and chloromethyl-/methylisothiazolone (3:1). It effectively combats bacteria, yeasts, and molds across anionic, cationic, and non-ionic systems, with low foaming and immediate action. Free of formaldehyde and solvents, it can be rinsed off without leaving residue and meets strict regulatory standards. Ideal for industrial settings like food-processing, pharmaceutical, and cosmetic industries, surfaces in contact with food must be rinsed with water after the recommended contact time.

grotanol® 3025

parmetol® K 20 is a bivalent stabilized aqueous preparation based on chloromethyl-/methylisothiazolone (CMI/MI), stabilized with copper and magnesium salts. It is suitable for preserving a broad range of water-based products, offering a broad spectrum of efficacy. parmetol® K 20 is free of VOCs and organic solvents. It is used for disinfecting surfaces, materials, equipment, and furniture, and for preserving products during storage. It is also used in liquid-cooling and processing systems, slimicides, and working or cutting fluid preservatives.

parmetol® K 20

parmetol® K 6 is an aqueous combination of chloromethyl/methylisothiazolone (CMI/MI) stabilized with copper and magnesium salts. It effectively preserves water-based products of various kinds, offering a broad spectrum of protection. Free from volatile organic compounds (VOC) and organic solvents, it ensures reliable and high-performance preservation without compromising environmental standards. It's suitable for preserving manufactured products and controlling microbial deterioration to extend their shelf life.

parmetol® K 6

parmetol® MBX is an aqueous formulation combining 1,2-benzisothiazolin-3(2H)-one (BIT), 2-methyl-2H-isothiazol-3-one (MIT), and bis(3-aminopropyl)dodecylamine (BDA). This preservative acts swiftly, providing long-term protection and effectively reducing germ counts, especially in contaminated process water. It offers integrated production hygiene and is approved for Ecolabel standards like "European Flower" or "Nordic Ecolabel". Suitable for various applications, including storage preservation and slimicide control, it ensures microbial deterioration control in industrial processes.

parmetol® MBX

grotan® OX is an innovative biocide that offers outstanding performance at low doses for greater cost-efficiency. Suitable for water-mixed metalworking fluids, metalworking fluid concentrates, and other technical emulsions, it provides good anti-corrosion properties. Effective against bacteria, yeasts, and mold, it features a broad, balanced spectrum, including sulfate-reducing bacteria, with good immediate effects. grotan® OX contains no nitrate, nitrosing agents, or organically bound chlorine, ensuring no impact on the AOX value. It is used in preserving products during storage, liquid-cooling and processing systems, slimicides, and working or cutting fluid preservatives.

grotan® OX

grotanol® FF 1 N presents a powerful microbiocidal system cleaner harnessing the synergistic blend of 1,2-benzisothiazolin-3(2H)-one (BIT), bis(3-aminopropyl)dodecylamin (BDA), and sodium pyrithione. Specifically designed for metalworking fluid systems, it can be seamlessly integrated into emulsions before the final shift, ensuring thorough circulation. Boasting exceptional microbiological efficacy, it offers a broad, balanced spectrum of action against bacteria, yeasts, and molds. Its immediate effect and impressive anticorrosion properties make it a reliable choice for all steel, non-ferrous, and aluminum alloys. Importantly, it contains no organically bound chlorine, preserving environmental integrity. grotanol® FF 1 N is an indispensable solution for disinfecting surfaces, materials, and equipment, ideal for various professional and industrial applications, from swimming pools to air conditioning systems.

grotanol® FF 1 N

parmetol® K 11 is a copper stabilized combination of isothiazolones, water based combination of chloromethyl-/ methylisothiazolone (CMI/ MI).

parmetol® K 11

Vink Chemicals GmbH &amp; Co. KG is your specialist for biocides and biocidal products . Vink Chemicals was founded in 2011 as a medium-sized family company based in Kakenstorf, Lower Saxony. With our

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