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Maleic anhydrate (CAS 108-31-6)
Maleic anhydrate (CAS 108-31-6)
Maleic anhydride is an organic compound with the formula C2H2(CO)2O. It is the acid anhydride of maleic acid. It is a colorless or white solid with an acrid odor. It is produced industrially on a large scale for applications in coatings and polymers.
Maleic anhydride is produced by vapor-phase oxidation of n-butane. The overall process converts the methyl groups to carboxylate and dehydrogenates the backbone. The selectivity of the process reflects the robustness of maleic anhydride, with its conjugated double-bond system. Traditionally maleic anhydride was produced by the oxidation of benzene or other aromatic compounds. As of 2006, only a few smaller plants continue to use benzene.
Malic acid (CAS 6915-15-7)
Malic acid (CAS 6915-15-7)
Malic acid is an organic compound with the molecular formula C4H6O5. It is a dicarboxylic acid that is made by all living organisms, contributes to the sour taste of fruits, and is used as a food additive. Malic acid has two stereoisomeric forms (L- and D-enantiomers), though only the L-isomer exists naturally. The salts and esters of malic acid are known as malates. The malate anion is an intermediate in the citric acid cycle.
Manganese chelate EDT 13% (CAS 15375-84-5)
Manganese chelate EDT 13% (CAS 15375-84-5)
Ethylenediaminetetraacetic acid manganese disodium salt hydrate is a metal chelating compound. Cobalt was analysed complexometrically using ethylenediaminetetra-acetic acid (EDTA) by masking aluminum. Previous studies of manganese-EDTA and manganese-EGT-1 complexes indicated that the &-nitrogen coordination of EDTA resulted in a highly anisotropic spectrum for Mn(II). Lipophilic derivatives of manganese EDTA chelates when incorporated into liposomes confer the greatest hepatic enhancement per micromole of metal ion and have favorable clearance kinetics.
Manganese chloride tetrahydrate (CAS 13446-34-9)
Manganese chloride tetrahydrate (CAS 13446-34-9)
Manganese(II) chloride is the dichloride salt of manganese, MnCl2. This inorganic chemical exists in the anhydrous form, as well as the dihydrate (MnCl2·2H2O) and tetrahydrate (MnCl2·4H2O), with the tetrahydrate being the most common form. Like many Mn(II) species, these salts are pink, with the paleness of the color being characteristic of transition metal complexes with high spin d5 configurations. It is a paramagnetic salt.
Manganese chloride is mainly used in the production of dry cell batteries. It is the precursor to the antiknock compound methylcyclopentadienyl manganese tricarbonyl.
Manganese oxide (CAS 1344-43-0)
Manganese oxide (CAS 1344-43-0)
Manganese(II) oxide is an inorganic compound with chemical formula MnO. It forms green crystals. The compound is produced on a large scale as a component of fertilizers and food additives.
Together with manganese sulfate, MnO is a component of fertilizers and food additives. Many thousands of tons are consumed annually for this purpose. Other uses include: a catalyst in the manufacture of allyl alcohol, ceramics, paints, colored glass, bleaching tallow and textile printing.
Manganese Sulphate (CAS 100034-96-5)
Manganese Sulphate (CAS 100034-96-5)
Manganese sulfate monohydrate is used to produce manganese by an electrolytic process. The compound is used for dyeing textiles; for producing red glazes on porcelain; in varnish driers; in fertilizers; and in animal feeds to provide manganese as an essential trace element.
Manganese(II) sulfate monohydrate CAS (10034-96-5) 32,5% ammonia water
Application: Manganese(II) sulfate monohydrate is a preparation of manganese for investigations
CAS Number: 10034-96-5
Molecular Weight: 169.02
Molecular Formula: MnSO4•H2O
Manganese(II) sulfate monohydrate is one of the most abundant elements found in the earth′s crust. Manganese occurs in the atmosphere from dust, volcanic activity, forest fires, and industrial emissions, and is also present in foods and drinking water. Used as a colorant in dyes.
Manganese(II) sulfate monohydrate can undergo metathesis reaction with different chromate, molybdate and tungstate salts in aqueous medium to form corresponding hydrated manganese group 6 metal oxides.
Master Cleaner Hit 11
Concentrate of universal cleaning agent with alkaline properties on water base.
Master Cleaner Hit 11 MasterChem -.is a concentrated universal cleaning agent with alkaline properties based on water. (pH concentrate 12). Easily removes oil, fat contamination, traces of scotch, paint, markers… It can be used on various surfaces, but when working with non-ferrous metals, care should be taken!
Has extreme cleaning and degreasing properties, allowing saving up to 70% of the time.
Creates an antistatic effect can be used in steam generators and hot mist plants cleans deep and fast – saves up to 70% of the usually spent time easily removes any contaminants, including oil, from various surfaces removes unpleasant smells safe for leather and clothing does not contain phosphates, biodegradable, non-combustible, non-volatile cost-effective to use Recommended temperature in the working solution 30-60 ° C. – when the temperature rises efficiency product is increased
Master NOL30 PRO geothermal heating fluid
Master NOL30 PRO is the high quality solution for filling geothermal heating systems
Description:
Master NOL30 PRO is a ready-made product for filling earth heating circuits from MasterChem specialists. This product is based on a 30% denatured ethanol solution for heat pumps. Ethyl alcohol is an environmentally friendly product, therefore it is especially recommended for heating systems of houses and apartments. It contains all the necessary additives for long-term operation of the heating system.
On our site you will also find Master NOL30 – this is a standard cheaper product that is used by those for whom the cost of the product is primarily important.
Master NOL30 standard geothermal heating fluid
Master NOL30 is a ready-made product for filling earth heating circuits from MasterChem specialists. This product is based on a 30% denatured ethanol solution for heat pumps. Ethyl alcohol is an environmentally friendly product, therefore it is especially recommended for heating systems of houses and apartments. This product is the most common among heating installers.
If you want a high quality product with a quality guarantee of up to 8 years, then we suggest considering Master NOL30 PRO.
MasterChem IE80 disinfectant
MasterChem IE80 disinfectant for rooms and surfaces
MasterChem IE80 is a universal disinfectant for surfaces and premises. It is a new product developed with a special formula to fight surface viruses and bacteria.
MasterChem offers universal disinfectants for objects and surfaces. Actively disinfects, deodorizes, cleans and removes grease, does not foam, does not require rinsing.
MasterChem IE80 provides comprehensive protection against major fungi, mold and infection-causing bacteria.
Due to its properties, MasterChem IE80 is especially suitable for hospitals, public spaces, gyms and social gatherings. For general and professional use.
MasterChlor 5000 (Sodium hypochlorite 0,5%)
MasterChlor 5000 (Sodium hypochlorite 0,5%)
Disinfection from COVID-19 should be done with 0.1% sodium hypochloride solution (WHO and Health Department recommendation)