Product: Polyoxymethylenes
Purity: 92%, 93%, 96%, 97%
Grade Standard: Industrial Grade, Agriculture Grade, Medicine Grade
EINECS No.:200-001-8
CAS No.: 30525-89-4
UN:2213
HS code:29126000
MF:(CH2O)n
Paraformaldehyde
Paraformaldehyde are used as and know as (POM, Delrin ),White Para-formaldehyde be used in phenol-Para-formaldehyde resin etc. Paraformaldehyde is the smallest polyoxymethylene, it is the product of the typical degree of the Para-formaldehyde of 8-10 units. Longer chain –length (high molecular weight).
Purity: 92%, 93%, 96%, 97%
Grade Standard: Industrial Grade, Agriculture Grade, Medicine Grade
Other Names: Polyoxymethylene
EINECS No.:200-001-8
CAS No.: 30525-89-4
UN:2213
HS code:29126000
MF:(CH2O)n
Specification
Classification |
Aldehyde |
Appearance |
Free flowing white powder |
Methyl alcohol |
≤0.5 |
Flashing point |
70℃ |
Melting point |
120-170℃ |
Ash |
≤0.026 |
Fe |
≤0.002 |
water-solubility test |
25 minutes |
10%, 25 c PH Value |
5-6 |
Ignition residue |
≤0.5% |
Bulk Density (kg/m3) |
750-850 |
Usage: Para-formaldehyde is used as fumigant and for the preparation of pure formaldehyde.
Package: 25kg/pp/pe bag