Hauv tsev sodium formate manufacturers pom zoo, sodium formate qauv thiab siv

Hauv tsev sodium formate manufacturers pom zoo,sodium formate qauvthiab siv,
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Physicochemical zog:
1.White hmoov: dej nqus, me ntsis tsw ntawm formic acid.
2. Melting point: 253 ℃
3.Relative ntom: 1.191g/cm3
4.Solubility: Soluble hauv glycerin, me ntsis soluble hauv cawv, cawv, insoluble hauv ether.

Storge
1. Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated, tsis txhob tshav ntuj ncaj qha, kom deb ntawm tshav kub, kua qaub, dej, thiab huab cua ntub.
2.Sealing qhuav preservation.Lined nrog cov ntawv yas yog muaj, thiab lub tsho tiv no woven hnab ntim. Raws li tau teev tseg hauv kev khaws tshuaj thiab kev thauj mus los.

Khoom specification

Siv
1.Siv nyob rau hauv tawv kev lag luam, raws li tawv tanning, catalyzer, disifec-tor siv raws li camouflage ntsev nyob rau hauv chrome tanning txoj kev
2.Siv nyob rau hauv catalyst thiab stabilizer compositions
3. Siv nyob rau hauv textile dyeing raws li ib tug txo tus neeg sawv cev.
4. Siv rau hauv cov khoom siv raw rau kev tsim cov sodium hydrosul-phite, formic acid thiab oxalic acid
5. Siv los tiv thaiv frosting tus neeg sawv cev hauv pob zeb
6. precipitate precious hlau
7. Raws li tsis ua haujlwm, kho tus nqi ntawm PHin muaj zog acid

1) Kev tsim cov formic acid los ntawm sodium formate

Cov tshuaj tiv thaiv ntawm sodium formate nrog sulfuric acid tuaj yeem tau txais formic acid, thiab tib lub sijhawm tsim cov sodium sulfate, cov txheej txheem tsim khoom yog yooj yim.

Txoj kev loj hlob thiab kev siv ntawm formic acid yog zoo dua nyob rau hauv txawv teb chaws lub teb chaws, thiab daim ntawv thov scope yog expanding txhua xyoo, thiab ntau npaum ntawm formic acid kuj nce. Kev noj ntau tshaj plaws ntawm formic acid txawv teb chaws yog tawv, uas yog siv rau tanning thiab tawv kev kho mob los tiv thaiv mildew. Qhov thib ob siv loj tshaj plaws yog kev ua liaj ua teb, uas yog siv los khaws cov zaub ntsuab thiab nplej. Qhov piv ntawm kev thov rau formic acid ntawm Europe, Asia Pacific thiab Americas yog 4: 2: 1. Teb chaws Europe (xws li Africa thiab Middle East) muaj peev xwm tshaj formic acid thiab yog thaj av xa tawm mus rau Asmeskas thiab Asia Pacific. Nyob rau hauv 2004, lub ntiaj teb no thov formic acid yog 430,000 ~ 450,000 t / a, thiab nws xav tias lub ntiaj teb no thov rau formic acid yog loj hlob nyob rau hauv ib xyoos twg ntawm 2% ~ 3%, ntawm uas qhov kev thov rau pub additives nyob rau hauv Teb chaws Europe. yog qhov loj heev, thiab qhov nruab nrab txhua xyoo kev loj hlob yuav ncav cuag 8% ~ 10%. Qhov laj thawj tseem ceeb ntawm qhov no yog txij li xyoo 2006, European Union yuav txwv tsis pub noj tshuaj tua kab mob hauv khw muag khoom. Cov kws tshaj lij kwv yees tias formic acid muaj kev thov dav dav hauv Asia. Tam sim no, formic acid hauv Asia feem ntau yog siv los ua tus neeg sawv cev rau cov roj hmab ntuj. Yav tom ntej, kev lag luam pub khoom noj hauv Asia kuj tseem yuav muaj kev loj hlob zoo. Nrog rau txoj kev loj hlob sai ntawm stockbreeding nyob rau hauv peb lub teb chaws, formic acid li silage thiab qoob loo cia tus neeg sawv cev thiab mildew resistant tus neeg sawv cev yuav muaj peev xwm ua lag luam zoo. Nrog rau kev saib xyuas zoo rau kev tiv thaiv ib puag ncig hauv Suav teb, formic acid muaj kev lag luam zoo hauv kev lag luam ntawm tanning thiab luam ntawv thiab dyeing. Formic acid yog ib qho ntawm peb cov khoom lag luam xa tawm ib txwm muaj, cov khoom lag luam xa tawm hauv xyoo tas los no tau loj hlob sai, tab sis cov khoom xa tawm yog muab los ntawm Feicheng Asde, Nanjing Yamba thiab lwm lub lag luam.
Raws li cov chaw tsim tshuaj paus sodium formate, dab tsi pom zoo hauv Suav teb? Hebei Pengfa Tshuaj Co., Ltd