
Helu CAS 23783-26-8
Hui Molekala: C2H5O6P Molekala kaumaha: 156
Hui Pū ʻIa:
Nā waiwai:
HPAA He paʻa kemika, paʻakikī ke hoʻoheheʻe ʻia, paʻakikī ke luku ʻia e ka waikawa a i ʻole ka alkali, palekana i ka hoʻohana ʻana, ʻaʻohe mea ʻawaʻawa, ʻaʻohe pollution. HPAA hiki ke hoʻonui i ka zinc solubility. He 5-8 mau manawa ʻoi aku ka maikaʻi o kāna corrosion inhibition ma mua o kēlā HEDP a EDTMP. Ke kūkulu ʻia me nā polymers molekala haʻahaʻa, ʻoi aku ka maikaʻi o kāna hopena inhibition corrosion.
Hōʻike:
Nā mea |
Papa kuhikuhi |
Ka nana aku |
Wai ʻeleʻele |
Maʻiʻo paʻa, % |
50.0 min |
Huina phosphonic acid (e like me PO43-), % |
25.0 min |
Phosphoric acid (e like me PO43-), % |
1.50 ka nui |
Kaha (20 ℃), g/cm3 |
1.30 min |
pH (1% wai hoʻonā) |
3.0 ka nui |
Hoʻohana:
Pūʻolo a me ka waiho ʻana:
200L pahu plastik, IBC(1000L), koi 'ia nā mea kū'ai. Hoʻopaʻa ʻia no hoʻokahi makahiki ma kahi lumi malu a me kahi maloʻo.
Palekana a me ka palekana:
He wai ʻakika ka HPAA. E noʻonoʻo i ka pale hana i ka wā o ka hana a pale i ka pili ʻana me nā maka a me ka ʻili. Ke pipi ʻia ma ke kino, holoi koke me ka wai nui.
Nā huaʻōlelo like:
HPAA;HPA;
2-Hydroxyphosphonocarboxylic Acid;
Hydroxyphosphono-acetic acid;
2-HYDROXY PHOSPHONOACETIC ACID