Paraformaldehyde Combustible White Crystalline Powder CAS
Paraformaldehyde for combustible white crystalline powder. Easily
soluble in water, slightly soluble in cold water, soluble in acid
and allyl alkali, insoluble in ethanol, ethyl ether, soluble in
caustic soda, potassium solution. Paraformaldehyde is solid
particles, is advantageous to the chemical, pharmaceutical and
other chemical synthesis and other industrial fields. Especially in
Wu formaldehyde as raw material for the synthesis of said, a wide
range of uses. Also can be used as a disinfectant, antiseptic,
fumigant and herbicides and resin manufacturing and artificial
1, used as an organic chemical, synthetic resin raw materials, but
also as a drug fumigation agent.
2, Paraformaldehyde for high content of formaldehyde, solid
formaldehyde, a solid granular, easy to transport and storage. In
high temperature can turn to formaldehyde vapor, easy to replace
the high concentrations of formaldehyde in various reactions, is
advantageous to the chemical, pharmaceutical and other chemical
synthesis and other industrial fields of application, especially in
synthesis of requires the use of anhydrous formaldehyde as raw
materials, a wide range of uses.
Mainly in the following aspects:
(1) Pesticides synthesis of ethyl, butyl,and glyphosate.
(2) Paint:synthetic high-grade automotive paint;
(3) resin: Synthesis of urea formaldehyde resin, phenolic resin,
polyvinyl acetal resin, melamine resin, ion exchange resin and
(4) Papermaking: synthetic paper reinforcing agent;
(5) Casting: sand remover, synthetic casting adhesive;
(6) Aquaculture: fumigation disinfectant.
(7) Organic raw materials: for the preparation of pentaerythritol,
trimethylolpropane, glycerin, acrylic acid, methyl acrylate,
methacrylic acid, N - hydroxymethyl acrylamide, alkyl phenol and
methyl vinyl ketone.
(8) Other: medicine and disinfection.
3. Used as a disinfectant, disinfectant, and a fumigation agent.
Used in organic synthesis, pharmaceutical industry.
|Application||Is conducive to chemical, pharmaceutical and other chemical
synthesis and other industrial applications, but also can be used
as disinfectant, fungicide, and herbicide, as well as the
preparation of resin and synthetic resin, such as ivory and so on.|
|Appearance||White granular solid|
|Formic acid (wt% max)||0.03|
|Fe content (Wt% max)||0.001|
|Methyl alcohol content(Wt% max)||0.8|
22MT / 20’ISO TANK
|Transportation||Chemical transport of dangerous goods|
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