Etidronic acid / Hedp / Cas: 2809-21-4
Tsananguro pfupi:
Chigadzirwa Zita: Etidronic acid
Cas: 2809-21-4
MF: C2H8O7P2
MW: 206.03
Chimiro:
Density: 1.45 (60% AQ.)
Flash Pfungwa: 198 ~ 199 ℃
Chigadzirwa chakachena chine chena crystal. Chigadzirwa cheindasitiri chisina ruvara kuvhenekera yero yakajeka. Iyo inonyudza mumvura uye ine manyorerwo muMethanhul neEtazasi. HydroxyHeilthylidene diphopphoNe diphocomonic acid ndeyemakemikari zvigadzirwa uye zvinowanzoshandiswa mumvura yekurapa kwemvura, zvigadzirwa zveimba zvinochenesa uye zvigadzirwa zvemumba.
kutaurwa
| Chinhu | Zvinyorwa |
| Chitarisiko | White Crystal |
| Inoshanda zvirimo (seAcid)% | ≥98.0% |
| Zvirimo zvirimo (saizilp.h20)% | ≥90.0% |
| PH (1%) | ≤2 |
| Phosphoric acid (sePo43 -)% | ≤0.5 |
| Chloride (seCi-) PPM | ≤100 |
| Fe Ion PPM | ≤5 |
| Phospharous acid (sePo33 -)% | ≤0.8 |
Kushandiswa
Ichi chigadzirwa ndicho chinhu chikuru chakabikwa che cyanide-yemahara eledeltroplating. Kana ikarongedzwa muCyanide-yemahara emhangura yeKugadzira mhinduro, ine simba rakanaka rekubatanidza kana rakananga kumagetsi emagetsi emhangura pasimbi yesodium. Iyo coating yakatsetseka uye ine yakanaka yekubatira. Kazhinji, iyo dosage yechigadzirwa ine zvirimo zve60% ndeye 100 - 120 ml / l. Iyo Dosage yemhangura sulfate ndeye 15 - 20 g / l. Uye zvakare, usati wagadzira magetsi, nyudza zvikamu zvekutanga mu1% - 2% mhinduro yechigadzirwa ichi kuita kuti zvikamu zviite kuti zviitwe mumamiriro akaomeswa. Electroplating mushure meiyi nhanho inogona kuwedzera kugadzirisa mhedzisiro. HydroxyTHEHLYLIDIYE DIPHOHIPHONICA acid (HEDP) rudzi rutsva rwechllorine-remagetsi emagetsi emagetsi akaomarara. Iyo inoshandiswa seyenzi huru yemhando yemhando yekusimbisa kwemvura mukudzikira kwemvura inotonhora yemvura, ichiridza basa reCorrosion inhibition uye yekudzivirira. Ichi chigadzirwa ndechimwe cheiyo organic polyphonioni acid yemvura kurapa vamiriri. Kune zvakare mamwe marudzi ezvigadzirwa izvi zvakagadzirwa muChina, akadai saAmino Trimethyle phosphonic acid (ATMS) Iko kubuda kwerudzi urwu rwevamiririri vemvura kurapa kwakatangira kwemvura tekinoroji nedanho rakakura. Kuenzaniswa neINorganic Polyphatehses, Organic Polyphonzoni Acids vane tsika dzakanaka dzemakemikari, vanogona kutsungirira tembiru rakanyanya, uye zvakare riine zvivakwa zvezvose zviri zviviri kudzikama. Ivo ndivo rudzi rwezvakakora catrostion inhibitors uye zvakare rudzi rwezvisikwa zvisina-stoichiometric. Kana ichishandiswa mukubatanidzwa nedzimwe mvura yekurapa kwemvura, ivo vanoratidza maitiro akakodzera ehurumende. Ivo vane kugona kwakanakisa kwekugona kusvinura kwesimbi simbi senge calcium, magnunium, mhangura, uye zinc. Vanotova nemhedzisiro yakanaka yekugadzirisa pamasoja aya, akadai seCACO4, CacO3, MGG. saka, ivo vanoshandiswa zvakanyanya mune tekinoroji yemvura. Pephphorylating Reaagents anoshandiswa kune yakachengetedzwa Serine uye Pyranose.
Kurongedza uye kutumira
Kurongedza: 25kg sezvinodiwa nevatengi.
Kutumira: ndezvemakemikari akajairwa uye anogona kuburitsa nechitima, gungwa nemhepo.
Chengetedza nekuchengetedza
HEREF Hupenyu: Mwedzi wemakumi maviri nemana kubva pazuva rekugadzira mukutanga kwekusarongeka kwekuchengetwa munzvimbo inotonhorera yakaoma yezuva, mvura.
Wantiallated Warehouse, kupisa kwakadzika kuoma, kuparadzaniswa kubva ku odifrilan, acids.
