Paraformaldehyde

Paraformaldehyde

Product Details:

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Product Description

Paraformaldehyde

CAS Number: 30525-89-4

Description

White prill with a strong, pungent characteristic "formaldehyde" odour.

Applications

  • Agricultural chemicals: Paraformaldehyde used for production of herbicide, pesticide and bactericide, such as glyphosate, acetochlor, butachlor, machete, bismerthiazol, etc.
  • Coatings: Paraformaldehyde used for synthesis of oil paint and top-grade for car paint.
  • Medicines: Paraformaldehyde used for medical and hygienic disinfection instead of the formaldehyde
  • Resins: Paraformaldehyde used for synthesis of glycol, trimethylolpropane, N-Methylolacrylamide, pentaerythritol, urea-formaldehyde resin, phenolic resin, melamine resin, ion exchange resin,high concentration resin etc.
  • Others: Paraformaldehyde used for the paper making, the production of vitamin A, spiceries, terpenoid derivatives, developers, vinyl resin softener and the substitution of formaldehyde in synthetic resin, surfactant, plastics, rubber, leather, paper making, dyes, pharmacy, farm chemicals, films, building materials as well as disinfection, fumigation and antisepsis.

Product

96% Paraformaldehyde

91% Paraformaldehyde

Appearance

Free flowing white granules/powder

Free flowing white granules/powder

Formaldehyde Content %

96 ( +/- 1)

91 ( +/- 1)

Methanol Content %

0.5 max

0.5 max

Free moisture content %

1.25 max

9.00 max

Acidity ( as Formic Acid) %

0.03 max

0.03 max

pH(10% Aqueus suspension)

4 to 8

3.5 to 6.5

Iron Content (ppm)

2.00 max

2.00 max

Ash Content (ppm)

100 max

100 max

Reactivity (minutes)

2 to 4

2 to 4

Melting point(Deg.C)

120 - 170

120 - 170

Bulk Density (kg/m3)

750 - 850

750 - 850

Grain Size (min 80%) micron

200 - 1000

200 - 1000

Odour

Pungent smell

Pungent smell


Packing: 25/ 50 Kgs HDPE Bags.

Exporting countries: - Saudi Arabia, Egypt, Iran, Israel, Bangladesh etc.
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