| ITEM | Ọkwa kacha elu | Index | |||
|---|---|---|---|---|---|
| Ọkwa mbụ | Ọkwa tozuru oke | ||||
| HF-40 | HF-55 | HF-40 | HF-55 | ||
| Hydrofluoric(HF) Ọdịnaya,% ≥ | 40.0 | 40.0 | 55.0 | 40.0 | 55.0 |
| Fluorosilicic acid (H2SiF6),% ≤ | 0.02 | 0.2 | 0.5 | 2.5 | 5.0 |
| Acid na-adịghị agbanwe agbanwe (H2SO4),% ≤ | 0.02 | 0.05 | 0.08 | 1.0 | 2.0 |
Hydrofluoric Acid ụlọ ọrụ 40%, 55% CAS 7664-39-3 Hydrogen fluoride
Aha: Industrial Hydrofluoric Acid
Ihe atụ: Hydrogen fluoride; HF
Nọmba CAS: 7664-39-3
Ụdị ihe omimi: HF
Arọ Molecular: 20.01
Ndekọ teknụzụ: GB7744-1998
Ngwongwo: Ngwaahịa a bụ ihe ngwọta na-enweghị agba na nke doro anya. Ọ na-esi ísì siri ike yana nsi na-egbu egbu. Ọ na-emebi emebi.
A na-eji ngwaahịa a na ụlọ ọrụ kemịkalụ, ụlọ ọrụ igwe na-ahụ maka igwe, nke m, mmanụ ala na ụlọ ọrụ Atomic Energy.
Nkwakọ ngwaahịa: A na-ejupụta ngwaahịa a na polythene plastic drum; N'ezie, anyị nwekwara ike mejupụta ya na arịrịọ ndị ahịa.
Nchekwa: Ekwesịrị ịchekwa ngwaahịa a n'ụlọ nkwakọba ihe nke nwere ezigbo ikuku.
Ụgbọ njem: Ekwesịrị ka a na-emeso ya dị ka ngwaahịa inorganic acid na-emebi emebi n'oge njem ya.
Dee ozi gị ebe a ziga anyị ya
