Paraformaldehyde CAS 30525-89-4
Polyoxymethylene (POM) waa polymer of formaldehyde (miisaanka molecular sare polyoxymethylene) oo leh dhererka qaabdhismeedka caadiga ah ee siddeed ilaa boqol boos. Silsiladda dheer ee polyoxymethylene waxaa caadi ahaan loo isticmaalaa soo saarista balaastikada kulaylka u adkeysata, sidoo kale loo yaqaano balaastikada polyoxymethylene (POE, Derlin oo ay soo saartay DuPont). Polyformaldehyde si degdeg ah ayey u qudhuntaa waxayna sii deysaa formaldehyde ur yar.
| ITEM | HEERKA |
| Waxa ku jira formaldehyde (waxaa lagu xisaabiyaa sida formaldehyde)%≥ | 96.0% |
| Muuqashada | Budada crystalline cad oo aan lahayn wasakh muuqata |
| Waqtiga kala dirida, min (42 ℃ mitir biyaha qubeyska)≤ | 45 |
| Ayshito (waxaa lagu xisaabiyaa sida formic acid)% ≤ | 0.03 |
| Qiimaha PH (90g oo biyo ah + 10 g paraformaldehyde) | 4.0-8.0
|
| Dnooca polymerization≤ | 80 |
| Fe≤ | 0.002 |
| Waxyaabaha dambaska ah≤ | 0.3 |
1. Hagaajinta xoogga walxaha caagga, dahaarka, iyo xabagta.
2. Jeermiska iyo ka hortagga daxalka, oo loo isticmaalo jeermiska beeraha, shaybaadhka, iyo qalabka caafimaadka.
3. Beeraha, oo loo isticmaalo jeermi-dilista ciidda, daaweynta abuurka, iyo joojinta fangaska iyo bakteeriyada. Soo saarista sunta cayayaanka iyo fungicides.
4. Hagaajinta iska caabinta laalaabka iyo dib u dhacyada dabka ee maryaha. Jooji kobaca microbial ee biyaha wareega warshadaha.
25kgs/durbaan, 9tons/20'konteenar
25kgs/bac, 20ton/20'konteenar
Paraformaldehyde CAS 30525-89-4
Paraformaldehyde CAS 30525-89-4
