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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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We provide chemical solutions for your challenges in technical preservation and oil & gas industries in synergy with worldwide sourcing of specialty

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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

ANTICOR

Vinkoclean

Vinkocide

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

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

parmetol® K 11

grotan® TK 6 features the active TMAD (tetrahydro-1,3,4,6-tetrakis(hydroxymethyl)imidazo[4,5-d]imidazole-2,5(1H,3H)-dione). It's recommended for fresh metalworking fluid mixes, with additional doses added weekly to fortnightly based on fluid discharge. As a bactericide, it offers extremely low odor and good head space protection. grotan® TK 6 contains no organically bound chlorine, ensuring no impact on the AOX value, and is free of organic solvents. It's utilized in preserving products during storage, liquid-cooling and processing systems, slimicides, and working or cutting fluid preservatives.

grotan® TK 6

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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Vinkocide® I 20 is a biocide designed for industrial additives.

Vinkocide® I 20

Vinkocide® OIT 16

Vinkocide® ECO 35 is a formulation of 5-chloro-2-methyl-isothiazol-3-one (CMIT), 2-methyl-2H-isothiazol-3-one (MIT), and formaldehyde. It penetrates microorganism cells, disrupting vital functions to prevent microbial adaptation. With a broad antimicrobial spectrum, it effectively combats bacteria, fungi, and yeasts, including Gram-negative bacteria. Suitable for aqueous systems, it provides cost-effective preservation with rapid action. Additionally, its formaldehyde content offers headspace protection in can preservation. Compatible with most products, it ensures excellent long-term efficacy and is ideal for various industrial applications such as liquid-cooling systems and slime control.

Vinkocide® ECO 35

Vinkocide® I 10 is a biocide designed for industrial additives.

Vinkocide® I 10

Vinkocide® I 30 is a biocide designed for industrial additives.

Vinkocide® I 30

Vinkocide® BIT PE is a liquid preservative suitable for household and industrial cleaners, detergents, waterborne adhesives, sealants, coatings, and inks. It functions as an anti-microbial agent, biocide, fungicide, and prevents phase separation, gas, and odor build-up. It offers excellent stability, viscosity stability, and chemical stability. It is formaldehyde-free, halogen-free, heavy metal-free, and phenol formaldehyde-free, making it suitable for various substrates like leather and textiles. Additionally, it is non-phenolic and resistant to bacteria, fungi, yeast, and molds, ensuring good long-term efficiency.

Vinkocide® BIT PE

Vinkocide® CMI 1.5 is a bivalent stabilized formulation containing a mixture of 5-chloro-2-methyl-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (CMIT/MIT). This aqueous solution, with 1.5% CMIT/MIT, meets the highest purity standards, minimizing impurities' impact on efficacy and toxicity. It penetrates microorganism cells, inactivating vital substrates and enzymes, preventing microbial adaptation. With a broad antimicrobial spectrum and excellent long-term efficacy, it's ideal for aqueous systems, including storage preservation, liquid-cooling systems, slimicides, and working fluid preservation.

Vinkocide® CMI 1.5

Vinkocide® CMIB 25 is a formulation containing a mixture of CMIT/MIT and Bronopol. It effectively penetrates microbial cells, disrupting vital functions and preventing microbial adaptation. Ideal for aqueous systems, it offers a broad antimicrobial spectrum against bacteria, fungi, and yeasts. Free from VOCs and organic solvents, it prevents phase separation, odor buildup, and changes in viscosity. Cost-effective with low use levels, it ensures long-term efficacy and rapid action, making it suitable for various preservation applications, including liquid-cooling systems, rodenticides, and slimicides.

Vinkocide® CMIB 25

Vinkocide® GA 20 is a biocide designed for oilfield applications. It offers effective decontamination as a feature within industrial additives.

Vinkocide® GA 20

Vinkocide® I 20 - Vink Chemicals - Knowde

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