Kasar Sin ta yi ingancin ingancin mai ba da mai ba da mai Phosphoric acid - 7664 - 38 - 2KorMu
Kasar Sin ta yi ingancin mai samar da mai mai - Phosphoric acid - 766 - 38 - 2Korkumdeliel:
Bayanin samfuran
Phosphorous acid yana cikin launi mara launi, m da kuma systalline ruwa ko rhombic lu'ulu'u; phosphorus acid ba shi da yaduwa da dandani sosai. Maɗaukakinsa shine 42.35 ℃ kuma lokacin da mai tsanani zuwa 300 ℃ phosphorous acid zai zama cikin metaphosphoric acid; Girman dangi shine 1.834 g / cm3; phosphoric acid a cikin ruwa kuma a sauƙaƙe a sauƙaƙe cikin ruwa da kuma warwarewa a ethanol; Phosphate acid na iya haushi da jikin mutum don haifar da phlogosis kuma ya lalata fitowar jikin mutum; Phosphorus acid yana nuna lalacewa yana mai zafi a cikin yumɓu; phosphate acid ya samu hydroscopicity.
Acid phosporic acid:
Za'a iya amfani da sa na fasaha na Phosphoric don samar da nau'ikan phosphates, ƙwayoyin cuta na lantarki ko acid na ciki, ana amfani da gyaran turɓaya a matsayin mai kara kuzari, bushewa da tsabtace, bushewa da tsabta. A cikin rafin masana'antu phosphoric acid ana amfani dashi azaman tsatsa - tabbaci mai alaƙa don karafa; A matsayin mai gudanar da kayan abinci da wakilin abinci don yisti abinci na yisti, gwangwani abinci da kuma abubuwan gwangwani don maganin wadataccen abinci don hana haifuwa na kwayoyin cuta.
Bincike na sinadarai
| Babban abun ciki - H3po4 | ≥85.0% | 85.3% |
| H3po3 | ≤0.012% | 0.012% |
| Nauyi na karfe (PB) | 5ppm max | 5 ppm |
| Arsenic (as) | 3ppm max | 3 ppm |
| Flurouride (f) | 10ppm max | 3ppm |
| Hanyar gwaji: | GB / T1282 - 1996 | |
Roƙo
Phosphoric acidy a cikin cire ƙura daga ƙarfe da aka yi amfani da shi azaman mai sauya tsatsa ta hanyar ironiya kai tsaye, ko kayan aikin karfe da sauran hanyoyin da aka yi rijiya. Yana da amfani wajen tsaftace adiban ma'adinai, ciminti emars da kuma wuyan ruwa mai wuya. Amfani da shi acidify abinci da abubuwan sha kamar colas. Phosphoric acid shi ne muhimmin sashi ne a cikin magungunan counter don magance tashin zuciya. Phosphoric acid ne gauraye da zinc foda da siffofin zinc phosphate, kuma yana da amfani a cikin siminti na ɗan lokaci. A cikin orthodontics, zinc ana amfani dashi azaman maganin etching don taimakawa tsaftacewa da roughen saman hakora. Amfani da shi azaman takin zamani a cikin ƙasa kusa da granicle acid an samar da wanda ke inganta amfani da phosphorus amfani da samuwa. Saboda abun ciki na nitrogen (a matsayin Ammonia), yana da kyau ga albarkatu waɗanda ke buƙatar waɗannan abubuwan gina jiki a farkon lokacin sa.
Gwadawa
| Muhawara | Matakin masana'antar masana'antu acid | Phosphoric acid |
| Bayyanawa | Launi mara launi, ruwa mai sauƙi ko a launi mai sauƙi | |
| Launi ≤ | 30 | 20 |
| Assay (kamar yadda h3po4)% ≥ ≥ | 85.0 | 85.0 |
| Chloride (kamar yadda cl -)% ≤ | 0.0005 | 0.0005 |
| Sulphats (Asso42 -)% ≤ | 0.005 | 0.003 |
| Baƙin ƙarfe (fe)% ≤ | 0.002 | 0.001 |
| Arsenic (as)% ≤ | 0.005 | 0.0001 |
| Mayaloli masu nauyi, kamar yadda PB% ≤ | 0.001 | 0.001 |
| Abubuwa masu yawa (Ash3po4)% ≤ | 0.012 | no |
| Flura, kamar yadda F% ≤ | 0.001 | no |
Cikakken hotuna:
Jagorar samfurin mai alaƙa:
Mun dogara da dabino na dabino, na yau da kullun a kowane bangare, ci gaba na fasaha kuma ba shakka suna kaiwa mai samar da mai mai ba da mai mai mai da aka yi wa mai inganci - 766 - 38 - 28 - Riki dõmin Samfurin zai tanada a kan duniya duka, kamar: Czech Republic, abokin tarayya na Koriya, Kanada, mu abokin tarayya ne mai aminci a cikin kasuwannin na duniya. Mun mai da hankali kan samar da sabis don abokan cinikinmu a matsayin mahimmin mahimmanci wajen ƙarfafa rayuwarmu na - Dangantaka ta wannan lokaci. Samun wadatar kayayyaki na ci gaba a hade tare da kyakkyawan pre - Kuma bayan - sabis na tallace-tallace yana tabbatar da gasa mai ƙarfi a cikin kasuwar da ke ƙasa. Muna shirye muyi hadin gwiwa tare da abokai na kasuwanci daga gida da waje, don ƙirƙirar mako mai kyau. Barka da zuwa ziyarci masana'antarmu. Muna fatan samun nasara - Finci tare da kai.
