Paraformaldehyde CAS 30525-89-4
Polyoxymethylene (POM) o se polymer o formaldehyde (mole mole mamafa polyoxymethylene) ma se umi fausaga masani o le valu i le selau tulaga tasi. O le polyoxymethylene filifili umi e masani ona faʻaaogaina i le gaosiga o palasitika vevela, e taʻua foi o polyoxymethylene plastics (POE, Derlin na gaosia e DuPont). E vave ona pala le Polyformaldehyde ma faamatuu mai ai formaldehyde manogi leaga.
| MEA | TULAGA |
| O lo'o i totonu o le formaldehyde (fa'atatau o le formaldehyde)%≥ | 96.0% |
| Fa'aaliga | Pa'epa'e tioata pa'epa'e e aunoa ma ni mea leaga e iloa atu |
| Taimi fa'amuta, min (42 ℃ mita vai ta'ele)≤ | 45 |
| Acidity (fuafuaina o le formic acid)% ≤ | 0.03 |
| PH taua (90g vai+10g paraformaldehyde) | 4.0-8.0
|
| Dfua ole polymerization≤ | 80 |
| Fe≤ | 0.002 |
| mea efuefu≤ | 0.3 |
1. Fa'aleleia atili le malosi o meafaitino ile pa'u, fa'alavalava, ma fa'apipi'i.
2. Faʻamaʻi ma faʻamaʻi, faʻaaogaina mo le faʻamaʻaina o faʻatoʻaga, fale suʻesuʻe, ma meafaigaluega faʻafomaʻi.
3. Fa'ato'aga, fa'aaogaina mo le fa'amama palapala, togafitiga fatu, ma le fa'asaina o sigi ma siama. Gaosiga o iniseti ma fungicides.
4. Fa'aleleia le maanuminumi ma le mumu o ie. Taofi le tuputupu aʻe o microbial i vai feʻaveaʻi fale gaosimea.
25kgs/pa'u, 9tons/20'container
25kgs/pe, 20tons/20'container
Paraformaldehyde CAS 30525-89-4
Paraformaldehyde CAS 30525-89-4
