Otu esi akwadebe ndu -acetate solution -China Pengfa Chemical Welcome to call your call
Otu esi akwadebe ndu -acetate solution -China Pengfa Chemical Welcome to call your call,
Ngwọta Acetic Acid, acetic acid ngwọta Chinese emeputa, emeputa ihe ngwọta acetic acid, Ọnụ ego ngwọta acetic acid, ihe ngwọta acetic acid, ọnụ ahịa,
Njirimara physicochemical:
1. Mmiri mmiri na-enweghị agba na dour na-akpasu iwe.
2. Mmiri solubility, ethanol, benzene na ethyl ether immiscible, insoluble na carbon disulphide.
Nchekwa:
1. A na-echekwa ya n'ụlọ nkwakọba ihe dị jụụ, ikuku.
2. Debe ọkụ, okpomọkụ. Oge oyi kwesịrị ịnọgide na-enwe okpomọkụ dị elu karịa 16 DEG C, iji gbochie nkwụsi ike. N'oge oge oyi, a ga-edobe okpomọkụ n'elu 16 DEG C iji gbochie / zere ike.
3. Debe ihe mkpuchi ahụ. Ekwesịrị kewapụ ya na oxidant na alkali. Ekwesịrị ịzere ngwakọta n'ụzọ ọ bụla.
4. Jiri ọkụ na-agbawa agbawa, akụrụngwa ikuku.
5. Akụrụngwa na ngwá ọrụ ndị na-amachibido iji ihe dị mfe ịmepụta ọkụ.
6. Ebe nchekwa kwesịrị ịkwado ngwa ngwa ọgwụgwọ mberede na ihe ụlọ kwesịrị ekwesị.
Jiri:
1.Ọgwụgwọ mmiri
2.Owuwu
3. Maka mgbawa
4.Textile na agba
5.Nri nri anụmanụ na acetic acid na-emeghachi omume.
① Gbarie oxide lead na 80% nke thermal acid ruo mgbe afụ na yochaa. Mgbe agbakwunyere ntakịrị acetic acid na nzacha, ọ na-ekupụ na njupụta nke 1.40.
② Ịjụ oyi, nzacha, ihicha, nke ahụ bụ ndu acetate.
Izugbe ịdị ọcha nke ngwaahịa ụlọ ọrụ nwere ike iru karịa 98%.
Mgbe emechara, ị nwere ike iji 1% acetic acid ngwọta kristal, ma ọ bụ igbari trihydrate lead na mmiri n'ime mmiri sulfide, nke mere na lead-sulfide na ndị ọzọ adịghị ọcha na-precipitated ọnụ. Ihe mgbagwoju anya), na-agbakwunye obere carbon arụ ọrụ, gbakwunyere ọgwụgwọ nnu sodium EDTA, nke nwere ike nweta ngwaahịa reagent dị oke ọcha.
Molecular PB (CH3COO) 2. kristal na-enweghị agba, ihe ọcha ma ọ bụ ntụ ntụ. Enwere isi nke acetic acid. pH nke 5% mmiri mmiri bụ 5.5 ruo 6.5. Njupụta njikọ 2.55. Ebe mgbaze bụ 75 Celsius C (oke okpomọkụ). Ohere nke nsi na carcinogenic. Isi ihe eji eme ihe: nnu ndu, pigmenti ndu, na-ejikwa biofosition, njikọ organic na ụlọ ọrụ ọgwụ. A na-eji ya iji nyochaa sulfide ma chọpụta chromium dioxide na molybdenum dioxide.
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| Ihe nyocha
| Nkọwapụta | ||
| Pasent 55 | |||
| Super ọkwa
| Ọkwa mbụ
| Ọkwa nkịtị
| |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ
| ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥55 | ≥55 | ≥55 |
| Mmiri % | -- | -- | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè% (dị ka Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Oge Permanganate, min | ≥30 | ≥5 | -- |
| Ọkwa | Super ọkwa | ||
| Ihe nyocha
| Nkọwapụta | ||
| Pasent 60 | |||
| Super ọkwa
| Ọkwa mbụ
| Ọkwa nkịtị
| |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ
| ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥60 | ≥60 | ≥60 |
| Mmiri % | -- | -- | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè% (dị ka Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Oge Permanganate, min | ≥30 | ≥5 | -- |
| Ọkwa | Super ọkwa | ||
| Ihe nyocha
| Nkọwapụta | ||
| Pasent 65 | |||
| Super ọkwa
| Ọkwa mbụ
| Ọkwa nkịtị
| |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ
| ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥65 | ≥65 | ≥65 |
| Mmiri % | -- | -- | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè% (dị ka Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Oge Permanganate, min | ≥30 | ≥5 | -- |
| Ọkwa | Super ọkwa | ||
| Ihe nyocha
| Nkọwapụta | ||
| Pasent 70 | |||
| Super ọkwa | Ọkwa mbụ | Ọkwa nkịtị | |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ
| ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥70 | ≥70 | ≥70 |
| Mmiri % | -- | -- | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè% (dị ka Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Oge Permanganate, min | ≥30 | ≥5 | -- |
| Ọkwa | Super ọkwa | ||
| Ihe nyocha
| Nkọwapụta | ||
| Pasent 80 | |||
| Super ọkwa
| Ọkwa mbụ
| Ọkwa nkịtị
| |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ
| ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥80 | ≥80 | ≥80 |
| Mmiri % | -- | -- | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè% (dị ka Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Oge Permanganate , min | ≥30 | ≥5 | -- |
| Ọkwa | Super ọkwa | ||
Usoro: CH3COOH
OZI: 64-19-7
UN NO.:2790
Nkwakọ ngwaahịa: 20kg / drum, 25kg / drum, 30kg / drum, 220kg / drum, IBC 1050kg, ISO TANK
Ike:20000mt/y
Njirimara physicochemical:
1. Mmiri mmiri na-enweghị agba na dour na-akpasu iwe.
2. Mmiri solubility, ethanol, benzene na ethyl ether immiscible, insoluble na carbon disulphide.
Nchekwa:
1. A na-echekwa ya n'ụlọ nkwakọba ihe dị jụụ, ikuku.
2. Debe ọkụ, okpomọkụ. Oge oyi kwesịrị ịnọgide na-enwe okpomọkụ dị elu karịa 16 DEG C, iji gbochie nkwụsi ike. N'oge oge oyi, a ga-edobe okpomọkụ n'elu 16 DEG C iji gbochie / zere ike.
3. Debe ihe mkpuchi ahụ. Ekwesịrị kewapụ ya na oxidant na alkali. Ekwesịrị ịzere ngwakọta n'ụzọ ọ bụla.
4. Jiri ọkụ na-agbawa agbawa, akụrụngwa ikuku.
5. Akụrụngwa na ngwá ọrụ ndị na-amachibido iji ihe dị mfe ịmepụta ọkụ.
6. Ebe nchekwa kwesịrị ịkwado ngwa ngwa ọgwụgwọ mberede na ihe ụlọ kwesịrị ekwesị.
Jiri:
1.Ọgwụgwọ mmiri
2.Owuwu
3. Maka mgbawa
4.Textile na agba
5.Nri anụmanụ
