Maitiro ekugadzirira iyo lead -acetate mhinduro -China Pengfa Chemical Welcome kufonera yako call
Maitiro ekugadzira iyo lead-acetate mhinduro -China Pengfa Chemical Kugamuchirwa kufonera yako foni,
Acetic Acid Solution, acetic acid solution Chinese mugadziri, acetic acid solution mugadziri, acetic acid mhinduro mutengo, acetic acid solution mupi, mutengo,
Physicochemical properties:
1. Mvura isina ruvara uye dour inogumbura.
2. Mvura inonyungudika, ethanol, benzene uye ethyl ether immiscible, isinganyunguriki mucarbon disulphide.
Kuchengeta:
1. Kuchengeterwa muimba inotonhorera inofefetera.
2. Ramba kure nemoto, kupisa. Mwaka unotonhora unofanirwa kuchengetedza tembiricha yakakwira kupfuura 16 DEG C, kudzivirira kusimba. Munguva yekutonhora, tembiricha inofanirwa kuchengetedzwa pamusoro pe16 DEG C kudzivirira / kudzivirira kusimba.
3. Chengeta mudziyo wakavharwa. Inofanirwa kuparadzaniswa kubva kune oxidant uye alkali. Kusanganiswa kunofanira kudziviswa nenzira dzose.
4. Shandisa kuputika-kuvhenekera kwechiedza, zvivako zvemhepo.
5. Mechanical midziyo uye maturusi anorambidza kushandiswa nyore kubudisa sparks.
6. Nzvimbo dzekuchengetera dzinofanira kunge dzakashongedzerwa nemichina yekurapa kwekukurumidzira uye zvinhu zvakakodzera zvemba.
Shandisa:
1.Kurapwa kwemvura
2.Kuvaka
3.Kuputika
4.Kupfeka uye kudhaya
5.Animal feedeading lead uye acetic acid inobata.
① Dissolve lead oxide mu80% yeasidhi inopisa kusvika huturu uye kusefa. Mushure mekuwedzera diki diki yeacetic acid kune iyo filtrate, inoputika kusvika kune yakaenzana density ye1.40.
② Kutonhora, kusefa, kuomesa, iyo inotungamira acetate.
Kuchena kwakazara kwezvigadzirwa zvemaindasitiri kunogona kusvika kupfuura 98%.
Mushure mekucheneswa, unogona kushandisa 1% acetic acid mhinduro kuti crystallize, kana kunyungudutsa trihydrate lead mumvura mumvura sulfide, kuitira kuti lead -sulfide uye kumwe kusvibiswa kuwedzere pamwe chete. Kuomarara), kuwedzera kashoma kabhoni yakabatiswa, pamwe neEDTA sodium munyu kurapwa, iyo inogona kuwana yakanyanya kuchena reagent -level zvigadzirwa.
Molecular PB (CH3COO) 2. Makristasi asina ruvara, zvimedu zvichena kana upfu. Pane hwema hweacetic acid. Iyo pH ye5% mhinduro yemvura ndeye 5.5 kusvika 6.5. Relative density 2.55. Nzvimbo yekunyungudika i75 ° C (acute kupisa). Toxic uye carcinogenic mikana. Mashandisiro makuru: lead munyu, lead pigment, uye zvakare inoshandiswa kune biofosition, organic synthesis uye indasitiri yemishonga. Inoshandiswa kuona sulfide uye kuona chromium dioxide uye molybdenum dioxide.
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| Analysis zvinhu
| Tsanangudzo | ||
| Percent 55 | |||
| Super Giredhi
| First Grade
| Normal Grade
| |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya
| ||
| Ruvara (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥55 | ≥55 | ≥55 |
| Hunyoro % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (as Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva, min | ≥30 | ≥5 | —- |
| Giredhi | Super Giredhi | ||
| Analysis zvinhu
| Tsanangudzo | ||
| Percent 60 | |||
| Super Giredhi
| First Grade
| Normal Grade
| |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya
| ||
| Ruvara (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥60 | ≥60 | ≥60 |
| Hunyoro % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (as Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva, min | ≥30 | ≥5 | —- |
| Giredhi | Super Giredhi | ||
| Analysis zvinhu
| Tsanangudzo | ||
| Percent 65 | |||
| Super Giredhi
| First Grade
| Normal Grade
| |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya
| ||
| Ruvara (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥65 | ≥65 | ≥65 |
| Hunyoro % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (as Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva, min | ≥30 | ≥5 | —- |
| Giredhi | Super Giredhi | ||
| Analysis zvinhu
| Tsanangudzo | ||
| Percent70 | |||
| Super Giredhi | First Grade | Normal Grade | |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya
| ||
| Ruvara (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥70 | ≥70 | ≥70 |
| Hunyoro % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (as Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva, min | ≥30 | ≥5 | —- |
| Giredhi | Super Giredhi | ||
| Analysis zvinhu
| Tsanangudzo | ||
| Percent80 | |||
| Super Giredhi
| First Grade
| Normal Grade
| |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya
| ||
| Ruvara (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥80 | ≥80 | ≥80 |
| Hunyoro % | —- | —- | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| Acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron % (as Fe) | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva , min | ≥30 | ≥5 | —- |
| Giredhi | Super Giredhi | ||
Fomula: CH3COOH
CAS NO.: 64-19-7
UN NO.:2790
Kurongedza: 20kg / chigubhu, 25kg / chigubhu, 30kg / chigubhu, 220kg / chigubhu, IBC 1050kg, ISO TANK
Kukwanisa: 20000mt/y
Physicochemical properties:
1. Mvura isina ruvara uye dour inogumbura.
2. Mvura inonyungudika, ethanol, benzene uye ethyl ether immiscible, isinganyunguriki mucarbon disulphide.
Kuchengeta:
1. Kuchengeterwa muimba inotonhorera inofefetera.
2. Ramba kure nemoto, kupisa. Mwaka unotonhora unofanirwa kuchengetedza tembiricha yakakwira kupfuura 16 DEG C, kudzivirira kusimba. Munguva yekutonhora, tembiricha inofanirwa kuchengetedzwa pamusoro pe16 DEG C kudzivirira / kudzivirira kusimba.
3. Chengeta mudziyo wakavharwa. Inofanirwa kuparadzaniswa kubva kune oxidant uye alkali. Kusanganiswa kunofanira kudziviswa nenzira dzose.
4. Shandisa kuputika-kuvhenekera kwechiedza, zvivako zvemhepo.
5. Mechanical midziyo uye maturusi anorambidza kushandiswa nyore kubudisa sparks.
6. Nzvimbo dzekuchengetera dzinofanira kunge dzakashongedzerwa nemichina yekurapa kwekukurumidzira uye zvinhu zvakakodzera zvemba.
Shandisa:
1.Kurapwa kwemvura
2.Kuvaka
3.Kuputika
4.Kupfeka uye kudhaya
5.Chikafu chemhuka
