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Manufacturer Good Price Glacial Acetic Acid CAS:64-19-7
Acetic acid is a colourless liquid or crystal with a sour, vinegar-like odour and is one of the simplest carboxylic acids and is an extensively used chemical reagent. Acetic acid has wide application as a laboratory reagent, in the production of cellulose acetate mainly for photographic film and polyvinyl acetate for wood glue, synthetic fibres, and fabric materials. Acetic acid has also been of large use as a descaling agent and acidity regulator in food industries.
CAS: 64-19-7
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Manufacturer Good Price P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) is a single functional isocyanate. P-TOLUENESULFONYLISOCYANATE (PTSI) has high activity and can react with conventional diisocyanates, such as TDI and HDI, with water in polyols and solvents. The resulting carbamate does not increase the viscosity of the system. The disadvantage is that the toxicity of oxazolidine and other dehydrants is large; P-TOLUENESULFONYLISOCYANATE (PTSI) reacts with water to produce carbon dioxide and toluenesulfamide, so P-TOLUENESULFONYLISOCYANATE (PTSI) cannot be used directly in paint formulations and is generally used for pre-dehydration. To remove 1g of water in the solvent, about 12g of PTSI is theoretically required, but the actual amount should be higher than this.
CAS: 4083-64-1
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Ferrous sulfate heptahydrate CAS:13463-43-9
Ferrous Sulphate Hephydrate: Green vitriol, FeSO4.7H20, has been known since the thirteenth century ; it crystallizes from solutions of iron or iron bases in dilute sulphuric acid. The heptahydrate forms green monoclinic crystals of density 1·88, very soluble in water (296 g litre-1 FeS04 at 25°C). By precipitating the aqueous solution with ethanol, heating the heptahydrate to 140° in vacuo or by crystallizing it from 50 % sulphuric acid, the white monohydrate is obtained. This can be further dehydrated to the white, amorphous FeSO4 by heating to 300° in a current of hydrogen. At red heat the sulphate decomposes : 2FeS04 -> Fe203+S02+S03 A tetrahydrate, FeS04.4H20, crystallizes from aqueous solutions above 56°.
CAS: 7720-78-7
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Manufacturer Good Price 1,2-propylene glycol CAS:57-55-6
Propylene glycol is used as antifreeze in breweries and diaries, in the manufacture of resins, as a solvent, and as an emulsifier in food. Propylene glycol was present as an occupational sensitizer in the color-film developer Flexicolor.
CAS: 57-55-6
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Manufacturer Good Price Ammonium Chloride CAS:12125-02-9
Ammonium Chloride : (industrial grade) Ammonium chloride is colorless crystal or white crystalline powder; Odorless, salty and cool; It has the ability to attract moisture. This product is easily soluble in water, slightly soluble in ethanol.
Soluble in water, slightly soluble in ethanol, soluble in liquid ammonia, insoluble in acetone and diethyl ether. Hydrochloric acid and sodium chloride can reduce its solubility in water.
Ammonium Chloride CAS 12125-02-9
Product Name: Ammonium ChlorideCAS: 12125-02-9
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Manufacturer Good Price TACC CAS:87-90-1
TACC：A new type of sterilization disinfection agent that can generate trichlorisocyanocyanuric acid, while the latter will continue to dissolve in the water to leave activated chlorine and other ingredients. Quickly sterilize Chemicalbook disinfection agent. The product exists in the form of sodium salt, which has the characteristics of slow -release effects, and is used for washing bleaching agents for animal husbandry breeding and cotton and hemp fibrous fabrics. The content of effective chlorine in commodity -grade three -chlorocyanuric acid is greater than 85%.
TACC CAS:87-90-1
Product Name: TACCCAS: 87-90-1
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Manufacturer Good Price Hydrogen Peroxide 50% CAS:7722-84-1
Hydrogen peroxide is a strong oxidant. The solution is commonly known as hydrogen peroxide. The pure product is a transparent liquid, which is odorless and bitter. The hydrogen peroxide contains the combined oxygen atom, so Hydrogen peroxide is strong oxidation and has a bleaching effect, which can disappear various pigments and not yellowish. But Hydrogen peroxide also has reduction. When the strong oxidant exists, Hydrogen peroxide is oxidized and oxygen. Although Hydrogen peroxide does not burn in itself, contact with flammable materials causes severe burning.
Synonyms：CAS: 7722-84-1
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Manufacturer Good Price Dimethylbenzylamine (BDMA) CAS:103-83-3
Dimethylbenzylamine (BDMA) is a colorless to light yellow liquid with an aromatic odor. Slightly less dense than water and slightly soluble in water. Flash point approximately 140°F. Corrosive to skin, eyes and mucous membranes. Slightly toxic by ingestion, skin absorption and inhalation. Used in the manufacture of adhesives and other chemicals.
CAS:103-83-3
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Ferrous sulfate monohydrate CAS：13463-43-9
Ferrous Sulphate Monohydrate：Sulfate chemical FESO4, commonly, seven crystal water sulfate FESO4 · 7H2O, commonly known as green alum. Light blue -green monocular crystal, density of 1.898g/cm3, chemicalbook64 ℃ melted in crystalline water. Soluble in water, the aqueous solution is acidic. Gradually weathered in the air, and was oxidized into yellow -brown alkaline iron salt. Lost all crystal water at 300 ° C, and the waterless object is white powder.
Main nature: Iron sulfate is easily oxidized into yellow or iron rusty in wet air. In the water, the concentration of the solution for general sulfate is about 10 %. As a concrete, mixed with ChemicalBook Granules, good vegetables, fast sinking, very good coloring effects, low cost of sulfate treatment agents, and suitable for wastewater treatment with PH value above 8.5.
CAS: 7782-63-0
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Manufacturer Good Price VAE EMULSION(VAE) CAS:24937-78-8
VAE EMULSION(VAE) is obtained by gathering ethylene and ethyl acetate according to different proportions. EVA’s English abbreviation represents ethylene composition, VA represents acetate ethylene components. The content is closely related. According to the different VA content, VAE EMULSION(VAE) can be divided into three categories: the VA content is 5%Chemicalbook-40%called EVA plastic, which is mainly used for polyethylene modification, manufacturing wires and cables, thin films, and other molding products and mixture; The VA content is 40%-90%called EVA rubber, which is mainly used for rubber, cables and automotive industrial components. The VA content is higher than 90%, which is called polyache acetate emulsion lotion, and is mainly used for adhesives, coatings, etc.
CAS: 24937-78-8
