0102030405
CAS 7664-38-2 Ọkwa nri dị elu nke phosphoric acid maka ndị na-ahụ maka utoojoo, nri yist
Njirimara
• Ebe Na-agbaze:21 Celsius C
• Ebe esi mmiri:157.999 Celsius C na 760 mmHg
•Ntụgharị ntụgharị uche:n20/D 1.433
•PSA:87.57000
•PKA:1.97± 0.10 (buru amụma)
• Ọdịdị: Mmiri mmiri doro anya
• Njupụta:2.168 g/cm3
• Msọpụrụ mmiri:AKWỤKWỌ
• Akara DOT ụgbọ njem:Na-emebi emebi
• LogP:-0.92860
•Kpọmkwem Mas:97.97689557
Nkọwapụta
Ihe | Nkeji | Ọkwa teknụzụ HG/T 4069-2008 | |
| Isi ọdịnaya (H3PO4) | % | ≥85.0 | |
| Agba/hazen | % | ≤40.0 | |
| Sulfate (SO4) | % | ≤0.03 | |
| Maleic acid | % | ≤0.003 | |
| Ígwè (Fe) | ppm | ≤50.0 | |
| Arsenic (As) | ppm | ≤10.0 | |
| Fluoride (F) | ppm | ≤400 | |
| Ọla dị arọ (Pb) | ppm | ≤30.0 | |
Eji ngwaahịa
Ojiji ụlọ ọrụ:
1) Onye na-ahụ maka ọgwụgwọ elu igwe.
2) Dị ka akụrụngwa iji mepụta Phosphates ala iyi.
3) Organic mmeghachi omume mkpali.
4) Ọgwụgwọ mmiri.
5) Ihe mgbakwunye refractory.
6) Onye na-ahụ maka ọgwụgwọ carbon arụ ọrụ.
Ojiji nri(Nri nri): n'ụlọ ọrụ nri
A na-eji PA dị ka onye na-ahụ maka utoojoo, onye na-emepụta ihe na-edozi ahụ, onye na-ejide mmiri na ọ nwere ike igbochi uto microbial na ogologo ndụ shelf; eji ya na antioxidants iji gbochie oxidative rancidity nke nri, nke a na-ejikarị na sucrose
nnụcha.
1) Ịkọwa onye nnọchi anya na onye na-ahụ maka utoojoo nri na ihe ọṅụṅụ.
2) Ihe oriri maka yist.
3) Ụlọ ọrụ sugar.
4) Ụlọ ọrụ na-emepụta ọgwụ, capsules ọgwụ.
5) Ejiri ya dị ka onye na-esi ísì ụtọ, ọ nwere ike dochie lactic acid iji dozie uru PH na usoro saccharification biya.
Ojiji eletrọnịkị:
A na-ejikarị ya na ụlọ ọrụ microelctronics dị ka nnukwu sekit agbakwunyere IC, ihe nkiri mmiri mmiri kristal TFT-LCD, semiconductor, wdg, nke a na-ejikarị eme ihe maka nhicha na etching; ọ nwekwara ike ịkwadebe phosphate dị ọcha.
Ngwugwu na Nchekwa
ngwugwu:
juru n'ọnụ na 32kg / 35kg / 330kg Plastic Drum ma ọ bụ IBC Drum ma ọ bụ dị ka gị chọrọ.
Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ
Nchekwa:
Akọrọ. Emechiri nke ọma. Kewapụrụ na nri na nri nri na ihe na-adabaghị adaba. Lee Ihe egwu Kemịkal. Ikuku ikuku n'akụkụ ala. Chekwaa n'ebe dị jụụ, kpọrọ nkụ, ebe ikuku na-ekpo ọkụ. Kewapụ na alkalies na ọtụtụ ọla.
Nchedo nchekwa
Akpachara anya maka njikwa adịghị mma
Ọ BỤGHỊ kọntaktị na ihe ndị na-adabaghị adaba: Hụ Ijikwa ihe egwu kemịkalụ n'ebe ikuku na-ekuku nke ọma. Yiri uwe nchebe kwesịrị ekwesị. Zere kọntaktị na akpụkpọ ahụ na anya. Zere imepụta uzuzu na ikuku ikuku. Jiri ngwa ndị na-adịghị ekpo ọkụ. Gbochie ọkụ na-akpata site na uzuoku mwepu electrostatic.