Products in Base Chemicals & Intermediates: Precursor

Wacker Chemie Hexachloroacetone (HCA) is a clear, colorless to yellowish liquid with a characteristic, slightly pungent odor. It serves as a precursor for deuterochloroform and is used in the manufacturing process of hexafluorobisphenol A as a crosslinking agent for fluorocarbon elastomers. HCA also functions as a chlorination agent for drugs and is a building block for agrochemical substances/actives.

Wacker Chemie Hexachloroacetone (HCA) High Purity is a clear, colorless to yellowish liquid with a characteristic, slightly pungent odor. It serves as a precursor for deuterochloroform and is used in the manufacture of hexafluorobisphenol A as a crosslinking agent for fluorocarbon elastomers. HCA is also employed as a chlorination agent for drugs (API) and serves as a building block for agrochemical substances/actives.

Harcros Ammonium Acetate 60% is an inorganic acid and organic salt solution used in chemical manufacturing. It belongs to the acetates, ammonium salts, and inorganic acids chemical families. The chemical name is ammonium acetate, and it functions as a processing aid and additive in various industrial applications, offering versatility in processing and formulation.

Eka® SC is sodium chlorate, a white to off-white crystalline material in its dry form.

Eka® SC Aqueous is a sodium chlorate water solution that is a clear, colorless to slightly yellow liquid.

Gelest BORAZINE (INBO009) is the preferred precursor for hexagonal boron nitride (h-BN) films. It functions as a precursor and is commonly used in chemical production and semiconductor manufacturing.

METAUPON* SI 57 is a liquid anionic surfactant primarily used in cosmetic applications. This product is compliant with EINECS regulations in the EU and is available in bulk and totes (IBC) packaging types. It is water-soluble.

METAUPON* NMT 62 is a pivotal intermediate in chemical manufacturing, categorized under sodium salts. Serving as a precursor, it's available in bulk, drums, and totes (IBC) for varied industrial needs. Presenting as a liquid, METAUPON* NMT 62 facilitates ease of handling and application. Tailored for chemical manufacturing applications, it plays a crucial role in diverse industrial processes, ensuring reliability and efficiency.

METAUPON* SI SOLID is a crucial element in chemical production, specifically tailored for petroleum products, categorized under sodium salts. Serving as an intermediate and precursor, it is packaged in bags, presenting as a powder for convenient handling. Targeted for chemical manufacturing applications, METAUPON* SI SOLID plays a significant role in various industrial processes, ensuring efficiency and reliability.

William Blythe Stannous Chloride is a high purity tin (II) chloride available as an anhydrous white powder or as a clear and colorless solution in customized concentrations. Stannous chloride is used for its properties as a catalyst and reducing agent in applications ranging from pharmaceutical synthesis to construction to electronics. William Blythe also offers an application-specific grade of tin (II) chloride solution for the mirror coating industry.

BioE Sodium Chlorite is a product specially developed for applications that require dosing accuracy, reliability, easy handling, and application. It is obtained by the partial reduction of sodium chlorate to chlorine dioxide and the subsequent recovery of chlorine dioxide in sodium chlorite in an alkaline medium. It complies with all the requirements of the European standard BS EN 938:2016, which is for chemicals used for the treatment of water intended for human consumption.Sodium Chlorite 40% M/V (31% M/M)Density: Mín. 1,25 g/cm³Concentration: Mín. 375 g/lSodium Chlorite 31% M/V (25% M/M)Density: Mín. 1,20 g/cm³Concentration: Mín. 288 g/lSodium Chlorite 25% M/V (23% M/M)Density: Mín. 1,17 g/cm³Concentration: Mín. 241 g/lSodium Chlorite 19,5% M/V (17% M/M)Density: Mín. 1,12 g/cm³Concentration: Mín. 195 g/lApplication:Sugar-ethanol: As a precursor for chlorine dioxide generation in bacterial infection control and total or partial replacement of sulfuric acid in fermentation processes. Decreases contamination by increasing process yield.Food: As a precursor for the generation of Chlorine Dioxide applied in the post-harvest of fruits and vegetables. It increases the shelf life of foods, favoring the transport process and ensuring that the food reaches its destination in the best condition for consumption.Personal Hygiene: Used in formulations of products for oral hygiene, such as: antiseptics, tooth whitening products, toothpaste, among others.Water Treatment: Used as precursor of Chlorine Dioxide, product used as oxidant biocide in the process of primary water disinfection.Leather: Used in the stages of bleaching and surface treatment of leather, so that it can receive the final finishing stages.Textile: Used in the bleaching of the fibers, so that the fabric can receive the dyeing and final finishing.Pulp and Paper: Used as a precursor for Chlorine Dioxide, a product used in the pulp bleaching stage.Metalworking: Product used as a stripper in the surface treatment of metals.

Methacrylic Acid is a carboxylic acid with the chemical formula C4H6O2. The substance occurs as a colorless liquid or, in the solid state, colorless crystals with a characteristic pungent odor.

Aqueous Hydrofluoric Acid (HF) - 20% to 75% is a highly fuming and corrosive liquid.• We deliver aqueous HF in various packaging solutions, such as IBCs, drums and jerrycans, in accordance with the main quality and homologation standards and always focused on improvement and customers´ needs.• We also supply aqueous HF in our own ISO containers, built to the highest safety standards and handled in-house.• Close cooperation with our customers enables us to offer tailored products in terms of grades and quality, with special formulations and the blending of solutions on request. We are also currently developing special formulations for a higher performance in pickling for the stainless-steel process.• We assure sufficient storage capacity to provide a reliable service and customized logistical solutions. We offer a quick service in Europe, with just-in-time delivery to our customers´ facilities.• Safety is a core value for DDF, and our track record is representative of this commitment. We provide a dedicated technical advisory service to our clients to guarantee a safe handling and transport of the product.

William Blythe Stannous Oxide is a high purity tin (II) oxide black powder with wide applicability across a range of sectors including catalysis, life sciences, pigments, plating and process chemicals, a colorant in the glass industry to make ruby glass, as a source of Sn2+ ions in solid state description reactions to produce complex oxides, or in reactions with weak acids to manufacture stannous compounds.

Nickel Oxide, Green is an inorganic compound, produced by controlled oxidation of nickel powder from the thermal decomposition of nickel carbonyl gas.

Zinc carbonate is an important source of zinc because it can be easily converted to other zinc compounds. It is a white and odorless crystalline solid, sub-micron, powder that is insoluble in water, alcohol, or acetone, but is only slightly soluble in ammonia, alkalis and acids.

FASCAT® 4210 is a white crystalline solid which is an intermediate for producing dibutyltin compounds.

Tungstic Acid is a bright yellow fine powder for the production of tungsten metals and catalysts.

proionic 1-Butyl-1-methylpyrrolidinium methylcarbonate solution, approx 50%w in methanol (00399.5000) is applied in as a precursor for various ionic liquids.

Nickel (II) Formate Dihydrate is pale green crystalline solid.

Cobalt (II) Formate Dihydrate (Co(HCOO)2·2H2O) is a water-soluble reddish crystalline solid.

Lithium Carbonate, Technical Grade is a free-flowing, odorless white powder with guaranteed 99.3 wt% purity and a relatively fine particle size. Technical Grade product is a higher purity grade for use as a precursor in making critical battery materials, is useful in the manufacture of glass, frits, other ceramics and a variety of specialized applications.

Copper (II) Formate Tetrahydrate is a blue crystalline powder which is soluble in water.

Yellow Tungsten Oxide is a yellow powder, sometimes with a touch of green, for coating applications with electroluminescence and for the production of tungsten metal powders used in hardmetals, lamp wires or heating wires.

Chem One Copper Oxychloride is our proprietary Copper Oxychloride.

KRONOS® 6060 is a suspension of purified titanium dioxide (titanium hydrate white slurry) in sulfuric acid. It´s TiO2 content ranges from 27.0-32.O % at a sulfuric acid concentration of 5%. TiO(OH)2 can be used e.g. for catalysts or mixed metal oxides.

QUAB® 151 is sold as aqueous solution with a total active weight concentration of 71-75 % (total of epoxide and chlorohydrin, calculated as epoxide). QUAB 151 is the trade name for the aqueous solution of the active substance 2,3-epoxypropyltrimethylammonium chloride (glycidyltrimethylammonium chloride; commonly referred to as epoxide).

Hangzhou Better Chem 4-Methyl-2-pentanol (IUPAC name) or methyl isobutyl carbinol (MIBC) is an organic chemical compound used primarily as a frother in mineral flotation. It is also used as a solvent, in organic synthesis, and in the manufacture of brake fluid and as a precursor to some plasticizers.

Ammonium Paratungstate is a white crystalline powder for the production of tungsten oxides and tungsten metal powders used in hard metals.

Manganese (II) Formate Dihydrate is a water-soluble pale pink salt. Manganese (II) Formate Dihydrate has several uses ranging from agricultural, high tech, catalysis, coordination chemistry, etc.

proionic 1-Ethyl-3-methylimidazolium methylcarbonate solution is applied in as a precursor for various ionic liquids.

Lithium Carbonate, Micronized Battery Grade is a free-flowing, odorless white powder with guaranteed 99.5 wt% purity and a 5 µm D50 particle size. Micronized Battery grade product is a superior purity grade product for use as a precursor in making critical battery materials.

Sodium Tungstate is a white crystalline powder for the production of luminophores, phosphorus, pigments and catalysts.

Magnesium formate dihydrate [Mg(HCOO)2·2H2O] is an off-white granular powder with essential applications.

Blue Tungsten Oxide is a blue crystalline powder for the production of tungsten metal powders used in hard metals, lamp wires or heating wires.

Altivia Alpha-Methylstyrene (AMS) is a colorless liquid organic chemical used to produce a wide variety of styrenic polymers. AMS adds heat resistance to ABS resins which can be found in automotive parts, electronic appliance housings and protective coatings. AMS is also used to improve the impact and heatresistant properties of certain polymers, including specialty grades of plastic, rubber, and adhesives. AMS is used in the production of para-cumylphenol, a specialty intermediate for thermoplastics and polycarbonate resins.