page_banner

products

Hot sale Dmcha - Manufacturer Good Price Triphenylmethane three isocyanate(ethyl acetate solution) CAS: 141-78-6 Brand: Desmodur_RE – INCHEE

short description:


Product Detail

Product Tags

Related Video

Feedback (2)

To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for Acetic Acid Ethanoic Acid , Aniline , Dmf , Trust us, you will find a better solution on car parts industry.
Hot sale Dmcha - Manufacturer Good Price Triphenylmethane three isocyanate(ethyl acetate solution) CAS: 141-78-6 Brand: Desmodur_RE – INCHEE Detail:

Synonyms

Applications

1.Ethyl acetate is used as a solvent for varnishes, lacquers, and nitrocellulose; as anartificial fruit flavor; in cleaning textiles;and in the manufacture of artificial silk andleather, perfumes, and photographic filmsand plates (Merck 1996). Ethyl Acetate is generally used as a solvent in organic reactions. Environmental contaminants; Food contaminants.

2.Ethyl acetate is used primarily as a solvent and diluent, being favored because of its low cost, low toxicity, and agreeable odor. For example, it is commonly used to clean circuit boards and in some nail varnish removers (acetone and acetonitrile are also used). Coffee beans and tea leaves are decaffeinated with this solvent.It is also used in paints as an activator or hardener.[citation needed] Ethyl acetate is present in confectionery, perfumes, and fruits. In perfumes, it evaporates quickly, leaving only the scent of the perfume on the skin.
3 – 1 – Laboratory uses
In the laboratory, mixtures containing ethyl acetate are commonly used in column chromatography and extractions. Ethyl acetate is rarely selected as a reaction solvent because it is prone to hydrolysis and trans esterification.
3 – 2 – Occurrence in wines
Ethyl acetate is the most common ester in wine, being the product of the most common volatile organic acid — acetic acid, and the ethyl alcohol generated during the fermentation. The aroma of ethyl acetate is most vivid in younger wines and contributes towards the general perception of “fruitiness” in the wine.
3 – 3 – Entomological killing agent
In the field of entomology, ethyl acetate is an effective asphyxiant for use in insect collecting and study. In a killing jar charged with ethyl acetate, the vapors will kill the collected (usually adult) insect quickly without destroying it. Because it is not hygroscopic, ethyl acetate also keeps the insect soft enough to allow proper mounting suitable for a collection.

3.Pharmaceutic aid (flavor); artificial fruit essences; solvent for nitrocellulose, varnishes, lacquers, and aeroplane dopes; manufacture of smokeless powder, artificial leather, photographic films and plates, artificial silk, perfumes; cleaning textiles, etc.

Specification

Compound

Specification

Appearance

Blue purple or red purple liquid

Density at 20°C

Approx 1.0 g/cm³

Viscosity at 20°C

Approx 3 mPa.s

Assay of NCO%

7.1±0.2%

Assay of triphenylmethane -4,4’,4’’-triisocyanate%

27±1%

Chlorobenzene residue

≤0.5

Packing

50kg/bag

Storage should be at cool, dry and ventilate.


Product detail pictures:

Hot sale Dmcha - Manufacturer Good Price Triphenylmethane three isocyanate(ethyl acetate solution)  CAS: 141-78-6 Brand: Desmodur_RE – INCHEE detail pictures

Hot sale Dmcha - Manufacturer Good Price Triphenylmethane three isocyanate(ethyl acetate solution)  CAS: 141-78-6 Brand: Desmodur_RE – INCHEE detail pictures


Related Product Guide:

We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Hot sale Dmcha - Manufacturer Good Price Triphenylmethane three isocyanate(ethyl acetate solution) CAS: 141-78-6 Brand: Desmodur_RE – INCHEE , The product will supply to all over the world, such as: Benin, Hungary, Colombia, Our items have national accreditation requirements for qualified, high quality goods, affordable value, was welcomed by people today all over the world. Our products will continue to enhance within the order and look forward to cooperation with you, Should really any of these products and solutions be of curiosity to you, be sure to letus know. We are likely to be content to offer you a quotation up on receipt of your detailed needs.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Pearl from Paraguay - 2018.09.08 17:09
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Nicola from Cancun - 2017.05.21 12:31
    Write your message here and send it to us