
CAS No.. 23783-26-8
Fọọmu Molecular: C2H5O6P Molikula iwuwo: 156
Ilana igbekalẹ:
Awọn ohun-ini:
HPAA jẹ iduroṣinṣin kemikali, lile lati jẹ hydrolyzed, lile lati run nipasẹ acid tabi alkali, ailewu ni lilo, ko si eero, ko si idoti. HPAA le mu sinkii solubility. Agbara idinamọ ipata rẹ jẹ awọn akoko 5-8 dara julọ ju ti HEDP ati EDTMP. Nigbati a ba kọ pẹlu awọn polima molikula kekere, ipa idinamọ ipata paapaa dara julọ.
Ni pato:
Awọn nkan |
Atọka |
Ifarahan |
Omi dudu umber |
Akoonu to lagbara,% |
50.0 iṣẹju |
Lapapọ phosphonic acid (bii PO43-), % |
25.0 iṣẹju |
Phosphoric acid (bi PO43-), % |
1.50 ti o pọju |
Ìwúwo (20℃), g/cm3 |
1.30 iṣẹju |
pH (1% ojutu omi) |
3.0 ti o pọju |
Lilo:
Package ati Ibi ipamọ:
200L ṣiṣu ilu, IBC (1000L), awọn onibara 'ibeere. Ibi ipamọ fun ọdun kan ni yara ojiji ati ibi gbigbẹ.
Aabo ati aabo:
HPAA jẹ olomi ekikan. San ifojusi si aabo iṣẹ lakoko iṣẹ ati yago fun olubasọrọ pẹlu awọn oju ati awọ ara. Lọgan ti splashed lori ara, fi omi ṣan lẹsẹkẹsẹ pẹlu opolopo ti omi.
Awọn itumọ ọrọ sisọ:
HPAA;HPA;
2-Hydroxyphosphonocarboxylic Acid;
Hydroxyphosphono-acetic acid;
2-HYDROXY PHOSPHONOACETIC ACID