Dab tsi yog cov neeg tsim khoom sab saum toj lossis cov khoom siv dej hauv kev kho dej? Yuav ua li cas sodium acetate ua haujlwm

Lus piav qhia luv luv:

Purity: 99% min
Cov roj formula: CH3COOH
CAS Nr .: 64-19-7
UN Nr.: 2789
PIB: 200-580-7
Cov qauv hnyav: 60.05
Qhov ceev: 1.05
Ntim: 20kg / nruas, 25kg / nruas, 30kg / nruas, 220kg / nruas, IBC 1050kg, ISO TANK
Peev xwm: 20000MT / Y

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Product Detail

Khoom cim npe

Dab tsi yog cov neeg tsim khoom sab saum toj lossis cov khoom siv dej hauv kev kho dej? Yuav ua li cas sodium acetate ua haujlwm,
Sodium acetate, industrial, sodium acetate chaw tsim tshuaj paus, khoom noj khoom haus additive, dej phwj kho Anhydrous acetic acid Ice actic acid ntsiab lus 99.8, 99.5, 98.5,
Kev qhia tshwj xeeb (GB / T 1628-2008)

Cov khoom tsom xam	Specification
Cov khoom tsom xam	Super Qib	Qib thib ib	Qib ib txwm
Qhov tshwm sim	Ntshiab thiab tsis muaj teeb meem ncua
Xim (Pt-Co)	≤10	≤ 20	≤ 30
Kev ntsuas %	≥99.8	≥99.5	≥98.5
Moisture%	≤ 0.15	≤ 0.20	—-
Formic Acid%	≤ 0.05	≤ 0.10	≤ 0.30
acetaldehyde%	≤ 0.03	≤ 0.05	≤ 0.10
evaporation residue %	≤ 0.01	≤ 0.02	≤ 0.03
Hlau (Fe)%	≤ 0.00004	≤ 0.0002	≤ 0.0004
Permanganate sijhawm min	≥30	≥5	—-

Physicochemical zog:
1. Colorless kua thiab irritating dour.
2. Melting point 16.6 ℃; boiling point 117.9 ℃; Kev kub ceev: 39 ℃.
3. Solubility dej, ethanol, benzene thiab ethyl ether immiscible, insoluble hauv carbon disulphide.

Cia:
1. Khaws rau hauv qhov chaw txias, cua txias.
2. Cia kom deb ntawm qhov hluav taws kub, cua sov. Lub caij txias yuav tsum tswj qhov kub siab tshaj 16 ° C, kom tsis txhob muaj kev sib zog. Thaum lub caij txias, qhov kub yuav tsum tau khaws cia siab tshaj 16 ° C los tiv thaiv / tsis txhob khov.
3. Khaws lub thawv kaw. Yuav tsum tau sib cais los ntawm oxidant thiab alkali. Kev sib tov yuav tsum zam los ntawm txhua txoj kev.
4. Siv lub teeb pom kev tawg, qhov chaw ua pa.
5. Cov cuab yeej siv tshuab thiab cov cuab yeej uas txwv tsis pub siv yooj yim los tsim cov nplaim taws.
6. Cov chaw khaws cia yuav tsum tau nruab nrog cov cuab yeej kho mob xwm txheej ceev thiab cov khoom siv vaj tse tsim nyog.

Siv:

1.Derivative: Mas siv nyob rau hauv synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, thiab lwm yam
2. Pharmaceutical: Acetic acid ua kuab tshuaj thiab tshuaj raw cov ntaub ntawv, feem ntau yog siv rau zus tau tej cov penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfamethoxazole, thiab sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, licacetylephenone salicylic acid. caffeine, thiab lwm yam.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, thiab lwm yam
4.Dyestuff thiab textile printing thiab dyeing: Feem ntau yog siv los tsim disperse dyes thiab vat dyes, thiab textile printing anddyeing processing
5. Synthesis ammonia: Nyob rau hauv daim ntawv ntawm cuprammonia acetate, siv nyob rau hauv refining syngas kom tshem tawm ib tug litl CO thiab CO2.
6. Duab: Tus tsim tawm
7. Ntuj roj hmab: Coagulant
8. Kev tsim kho kev lag luam: Tiv thaiv pob zeb los ntawm frezing9. Hauv addtin kuj tau siv dav hauv kev kho dej, hluavtaws fiber, tshuaj tua kab, yas, tawv, xim, hlau ua thiab roj hmab kev lag luam

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Nrog rau qhov tseem ceeb ntawm cov peev txheej dej, kev kho dej phwj kuj tau pib tshwm sim rau pej xeem qhov muag, thiab sodium acetate yog ib qho tseem ceeb heev.

Ua ntej, sodium acetate yog tus neeg sawv cev zoo. Hauv kev daws, nws tuaj yeem hloov nrog acetic acid thiab acetate ions kom tswj tau qhov ruaj khov ntawm pH tus nqi ntawm cov tshuaj. Qhov no ua rau sodium acetate siv dav hauv kev lag luam zaub mov, xws li cov khoom noj khoom haus rau cov khob cij poov xab, uas tuaj yeem tswj hwm qhov chaw loj hlob ntawm cov qhob cij poov xab thiab tswj nws txoj haujlwm zoo.

Qhov thib ob, sodium acetate muaj cov nyhuv preservative. Nws tuaj yeem ua tiav cov teebmeem tiv thaiv corrosion los ntawm ionizing acetate ions los tiv thaiv kab mob loj hlob. Hauv kev lag luam tshuaj pleev ib ce, sodium acetate tuaj yeem siv los ua cov tshuaj tiv thaiv los tiv thaiv cov tshuaj pleev ib ce los ntawm cov kab mob sib kis thiab txuas ntxiv lawv lub txee lub neej.

Tsis tas li ntawd, sodium acetate kuj tseem siv tau los ua tshuaj ntxuav tes. Nws muaj kev ua haujlwm ntawm softening dej zoo thiab tuaj yeem ua ke nrog calcium thiab magnesium ions los tsim calcium thiab magnesium acetate uas tsis yooj yim los nag, yog li txo qhov hardness ntawm dej. Qhov no ua rau sodium acetate dav siv hauv kev lag luam tshuaj ntxuav tes.

Thaum kawg, sodium acetate kuj tuaj yeem siv los ua cov khoom siv raw rau tshuaj. Nws tuaj yeem siv los ua ke qee yam tshuaj, xws li sodium thiab potassium acetate, rau kev kho mob xws li arrhythmia.

Sodium acetate yog siv rau hauv ntau yam xws li zaub mov, tshuaj pleev ib ce, tshuaj ntxuav tes, thiab tshuaj. Yog xav tau, thov koj xav tiv tauj thiab sib tham.
Rainy Overseas Dept. Director
Hebei Pengfa Tshuaj Co., Ltd.
Huanghua Pengfa Tshuaj Co., Ltd.
+86 0317 5811698 +86 18931799878 +86 0317 5811696
@rainy@hhpfchem.com Gwww.pengfachemical.com www.hhpfchem.com

Yav dhau los: Dab tsi yog qhov txawv ntawm qib pub zaub mov thiab qib qib calcium formate?

Tom ntej: Vim li cas qhov kev thov rau high-zoo formic acid dheev nce? Koj yuav tsum paub cov ntsiab lus no txog anhydrous formic acid!

Sau koj cov lus ntawm no thiab xa tuaj rau peb