I-Paraformaldehyde CAS 30525-89-4

I-CAS:30525-89-4

Ubumsulwa:96%

I-Molecular Formula:I-C8H9NO2 (CH2O)x

Isisindo se-Molecular:30.03

Igama elifanayo:I-ACETALRESIN; I-PARAFORM; I-PARAFORMALDEHYDE; I-P-FORMALDEHYDE; IPOLYACETAL; I-POLYACETAL REIN; IPOLY(OXYMETHYLENE), I-ACETATE END-CAPPED; IPOLY(TRIOXANE)

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Paraformaldehyde CAS 30525-89-4?

I-Polyoxymethylene (POM) i-polymer ye-formaldehyde (isisindo se-molecular high polyoxymethylene) enobude obujwayelekile besakhiwo obuyizindawo eziyisishiyagalombili kuya kweziyikhulu. I-polyoxymethylene ye-long chain ijwayele ukusetshenziswa ekukhiqizeni amapulasitiki angangeni ekushiseni, aziwa nangokuthi amapulasitiki e-polyoxymethylene (i-POE, i-Derlin ekhiqizwa yi-DuPont). I-Polyformaldehyde ibola ngokushesha futhi ikhiphe i-formaldehyde enephunga elibi kancane.

Ukucaciswa

ITEM	IZINGA
Okuqukethwe kwe-formaldehyde (kubalwa njenge-formaldehyde)%≥	96.0%
Ukubukeka	I-crystalline powder emhlophe ngaphandle kokungcola okubonakalayo
Isikhathi sokuqedwa, amaminithi (42 ℃ imitha yokugeza amanzi)≤	45
I-Acidity (ibalwa njenge-formic acid)% ≤	0.03
PH inani (90g amanzi+10g paraformaldehyde)	4.0-8.0
Disisekelo se-polymerization≤	80
Fe≤	0.002
Okuqukethwe komlotha≤	0.3

Isicelo

1. Thuthukisa amandla ento enjoloba, okokunamathela, nezinamatheliso.

2. Ukubulala amagciwane kanye nokunqanda ukugqwala, okusetshenziselwa ukuvala inzalo emapulazini, amalabhorethri, kanye nemishini yezokwelapha.

3. Ezolimo, ezisetshenziselwa ukubulala amagciwane enhlabathini, ukwelashwa kwembewu, kanye nokuvimbela isikhunta namagciwane. Ukukhiqizwa kwama-insecticides nama-fungicides.

4. Thuthukisa ukumelana nemibimbi kanye nokuncipha komlilo kwezindwangu. Vimbela ukukhula kwe-microbial emanzini ajikelezayo ezimbonini.