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Paraformaldehyde Combustible White Crystalline Powder CAS 30525-89-4

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Paraformaldehyde Combustible White Crystalline Powder CAS 30525-89-4

Brand Name : FOUNNDRYCHEM
Certification : SGS REACH ISO9001
Place of Origin : CHINA
MOQ : NEGOTIATION
Payment Terms : L/C, D/A, D/P, T/T
Delivery Time : 10-15 days
Molecular Formula : HO-(CH2O)n-H,n=10-100
CAS NO : 30525-89-4
Paraformaldehyde content(Wt%) : 91.0-93.0
Appearance : White granular solid
PH(10%) : 4-8
DP(max) : 30
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Paraformaldehyde Combustible White Crystalline Powder CAS 30525-89-4


Paraformaldehyde

Product introduction

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 ivory.etc..


Product use

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 adhesive;

(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.


Specification

Molecular FormulaHO-(CH2O)n-H,n=10-100
Molecular Weight(30)n
CAS NO30525-89-4
ApplicationIs 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.
SpecificationItemStandard
Paraformaldehyde content(Wt%)91.0-93.0
AppearanceWhite granular solid
PH(10%)4-8
DP(max)30
Formic acid (wt% max)0.03
Fe content (Wt% max)0.001
Methyl alcohol content(Wt% max)0.8
Ash(Wt% max)
Packing

200kgs/drum,240kgs/drum,1100-1150KGS/IBC DRUMS

22MT / 20’ISO TANK

TransportationChemical transport of dangerous goods
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