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Appearance:
white crystalline powder
Usage:
organic chemical industry, synthetic resin raw material.
Package:
25 kg pp bag with pe film inside 25 kg kraft paper bag
Specification:
ITEMS |
SPECIFICATION
|
RESULT |
APPEARANCE |
WHITE SPHERICALGLOBULAR |
CONFORMS |
FORMALDEHYDE |
92±1.0% |
93.0% |
ACIDITY(AS FORMIC ACID) |
0.03% MAX |
0.014% |
ASH |
0.03% MAX |
0.02% |
Fe |
0.002% MAX |
0.001% |
WATER-SOLUBLE TEST |
45 min MAX |
35 min |
PH (10%) 25°C |
4.0-7.0 |
4.8 |
BULK DENSITY |
0.6 g/cm3-0.8 g/cm3 |
0.78 g/cm3 |
CONCLUTION: IT IS CONFORMITY WITH THE EXPORT STANDARD | ||
Paraformaldehyde99%Industry Grade