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Magani mai ruwa Glyoxal 40% CAS 107-22-2

Glyoxal samfurin sinadarai ne mai kyau da ake amfani da shi sosai, galibi ana amfani dashi a masana'antar sinadarai da magunguna, yin takarda, kamshi, sutura, adhesives, da samfuran sinadarai na yau da kullun.
  • ozun

  • Oxalaldehyde

  • ruwa mai tsabta mara launi

  • 107-22-2

  • Saukewa: C2H2O2

  • 58

  • 203-474-9

  • Mai narkewa cikin ruwa

samuwa:

Bayanin samfur

Menene Glyoxal?

Glyoxal shine mafi ƙarancin dialdehyde, yana ƙunshe da ƙungiyoyin ayyukan aldehyde guda biyu kusa da su. Hakanan an san shi da ethanedial, oxalaldehyde ko ethane-1,2-dione kuma an gano shi ta lambar CAS 107-22-2.

Ana ba da glioxal na kasuwanci a matsayin kusan kashi 40% na maganin ruwa maimakon a matsayin keɓaɓɓen abu mara ruwa. Samfurin yakan bayyana azaman bayyananne, mara launi zuwa koɗaɗɗen ruwa mai rawaya kuma gabaɗaya ba shi da ruwa.

Ƙungiyoyin carbonyl guda biyu masu amsawa suna yin amfani da glioxal azaman wakili mai haɗin kai da matsakaicin sinadarai. Manyan aikace-aikacen masana'antu sun haɗa da takarda, kammala kayan yadi, sutura, resins, adhesives, gyare-gyaren sitaci, samar da polymer da zaɓaɓɓun ƙirar filayen mai.

AOZUN yana ba da maki masana'antu da masaku na glioxal don abokan cinikin B2B. Ya kamata a yarda da ƙayyadaddun ƙayyadaddun bayanai, marufi da buƙatun aikace-aikacen kafin siyan.

Bayanan Saurin Glyoxal

Abu

Bayani

Sunan samfur

Glyoxal

Harkokin kasuwanci

Yawanci 40% ta nauyi a cikin ruwa

Lambar CAS

107-22-2

Lambar EC/EINECS

203-474-9

Makamantu

Ethanedial, oxalaldehyde, ethane-1,2-dione

Tsarin kwayoyin halitta

Saukewa: C2H2O2

Nauyin kwayoyin halitta

58.04 g/m

Bayyanar

A bayyane, ruwa mara launi zuwa kodadde-rawaya

Yawa na 40% bayani

Kimanin 1.26-1.28 g / cm 3; da 20°C

Na al'ada pH

Kimanin 2.0-3.5

Solubility

Miscible da ruwa

Aikin farko

Crosslinker da matsakaicin sinadarai

Manyan kasuwanni

Takarda, Textiles, coatings, resins, polymers da sunadarai kira

Tsarin kwayoyin halitta da nauyin kwayoyin halitta sun bayyana glycoxal mai ruwa. Samfurin kasuwancin da aka kawo galibi shine cakuda tushen ruwa mai ɗauke da ruwa mai ruwa da kuma nau'ikan oligomeric na glioxal.

Shin Glyoxal na Kasuwanci shine Tsarin OHC-CHO Molecule?

Ba gaba ɗaya ba. Tsarin tsari mai sauƙi OHC-CHO yana da amfani don gano sinadarai, amma glioxal yana nuna hali daban a cikin ruwa mai zurfi.

A cikin maganin ruwa mai ruwa, ƙungiyoyin aldehyde suna mayar da martani da ruwa don samar da nau'ikan ruwa. Wadannan kwayoyin halitta masu ruwa suna iya hadewa zuwa dimers, trimers da sauran tsarin oligomeric.

Wannan halin yana bayyana dalilin da yasa glycoxal na kasuwanci:

  • Ana ba da ita azaman ingantaccen maganin ruwa

  • Yana da ƙananan juzu'i fiye da keɓaɓɓen ƙaramin aldehyde zai iya ba da shawara

  • Zai iya canza abun da ke ciki tare da maida hankali da zafin jiki

  • Yana buƙatar ingantaccen tantancewa maimakon duba na gani

  • Zai iya yin daban-daban lokacin da aka narkar da shi ko ƙara zuwa tsarin amsawa

Ƙididdigar 40% tana nufin abun ciki na glioxal da aka ƙididdige na maganin, gami da daidaitattun nau'ikan ruwa.

Musamman Glyoxal 40% Takaddun bayanai

Wadannan dabi'u sune nassoshin masana'antu gama gari. Dole ne a tabbatar da ƙayyadaddun tallace-tallace na AOZUN da batch COA kafin yin oda.

Gwaji abu

Magana ta al'ada

Bayyanar

A bayyane, ruwa mara launi zuwa kodadde-rawaya

Glyoxal assay

Kusan 39.5-40.5%

Yawan zafi a 20 ° C

Kimanin 1.26-1.28 g / cm 3;

pH

Kimanin 2.0-3.5

Launi

Makasudin ƙarancin launi gama gari: ≤20 APHA

Lambar acid ko jimlar acidity

Ƙayyadaddun darajar- da gwajin-hanyar gwaji

Formaldehyde

Madaidaicin ko ƙarancin formaldehyde kamar yadda aka yarda

Monoethylene glycol

Iyakar masana'antu gama gari: kusan 1.5-2.0% matsakaicin

Ƙayyadaddun bayanai sun bambanta tsakanin matakan samarwa da maki. Kada mai siye ya haɗa mafi kyawun ƙimar da aka ɗauka daga takaddun bayanan mai siyarwa da yawa da basu da alaƙa cikin ƙayyadaddun sayan guda ɗaya ba tare da tabbatar da wanzuwar kasuwanci ba.

Wanne ƙayyadaddun Glyoxal ya fi Muhimmanci?

Glyoxal Assay

Assay yana tabbatar da maida hankali na glioxal mai aiki. Sakamakon kusan 40% na kowa ne don kayan kasuwanci.

Kafin kwatanta masu kaya, tabbatar:

  • Ko sakamakon shine nauyi ta nauyi

  • Hanyar nazari

  • Haƙurin masana'antu da aka yarda

  • Ko COA ta ba da rahoton ainihin sakamako ko kuma kawai 'wucewa'

  • Ko an yarda da dilution ko gyaran hankali

Samfurin da aka bayyana kawai a matsayin '40%' na iya samun ƙarin haƙuri fiye da samfurin da aka ƙayyade a 39.5-40.5%.

Abun ciki na Formaldehyde

Glyoxal da formaldehyde abubuwa ne daban-daban, amma ƙananan adadin formaldehyde na iya faruwa azaman ƙazanta mai alaƙa da tsari.

Aikace-aikacen da suka haɗa da takarda mai ƙarancin hayaki, yadi, sutura ko kayan cikin gida na iya buƙatar ƙaƙƙarfan matsayi mai ƙarancin formaldehyde mai sarrafawa. Masu saye yakamata su ayyana iyakar formaldehyde na lamba da hanyar nazari maimakon neman kawai 'glyoxal-free formaldehyde.'

Da'awar da ba ta da formaldehyde da ta ƙare dole ne ta yi la'akari da kowane sinadari da sinadarai da ke faruwa yayin warkewa.

Lambar Acid da Jimlar Acid

Masu sayarwa na iya bayar da rahoton acidity kamar:

  • Lambar acid a cikin mg KOH/g

  • Jimlar acidity a matsayin kashi

  • Acidity da aka lasafta azaman formic acid

  • Wani sakamakon titration na ciki

Waɗannan dabi'u ba su canzawa kai tsaye. Ƙaramar acidity na iya rinjayar kwanciyar hankali na ajiya, dacewa da kayan aiki, buƙatar mai kara kuzari, launi da ƙimar amsawar polymer.

Monoethylene glycol

Monoethylene glycol na iya zama abin da ke da alaƙa da tsari. Iyakar sa na iya rinjayar ƙididdiga masu tsabta, haɓakawa na ƙasa da aikace-aikace tare da ƙayyadaddun bayanan ƙazanta.

pH

Maganin glioxal na kasuwanci yawanci acidic ne. pH yana rinjayar ƙimar haɗin kai, kwanciyar hankali na ƙira da dacewa tare da masu haɓakawa, pigments, filler da sauran polymers.

Ya kamata a auna pH na ƙirar da aka gama bayan an ƙara duk abubuwan haɗin gwiwa. Danyen kayan pH kadai baya tsinkayar adadin dauki na karshe.

Launi na APHA

Ƙananan launi na APHA yana da mahimmanci ga fararen yadi, takarda mai haske, madaidaicin sutura da resins masu launin haske. Ƙananan launi na farko baya bada garantin cewa cikakken tsari zai kasance mara launi bayan maganin zafi ko tsufa.

Yawan yawa

Maɗaukaki yana ba da ingantaccen karɓa da kuma tantance ainihi. Hakanan za'a iya amfani dashi don lissafin lissafin tanki, amma baya maye gurbin glycoxal assay.

Ta yaya Glyoxal yake Aiki azaman Crosslinker?

Glyoxal na iya amsawa da kayan hydroxyl-, amine- ko amide. A ƙarƙashin tsari mai dacewa da yanayin warkewa, waɗannan halayen suna haɗa sarƙoƙin polymer maƙwabta. Sakamakon hanyar sadarwa na iya ƙara ƙarfin rigar, kwanciyar hankali mai girma ko juriya ga kumburi, ya danganta da yanayin ƙasa da magani.

Maganin ruwa mai ruwa Glyoxal crosslinking cellulose fibers don takarda da aikace-aikacen yadi

Me ke Sarrafa Ra'ayin Crosslinking?

Ayyukan Glyoxal ya dogara da:

  • Ƙungiyoyin aikin polymer

  • Glyoxal maida hankali

  • Tsarin pH

  • Nau'in mai kara kuzari da maida hankali

  • Danshi abun ciki

  • odar hadawa

  • Maganin zafin jiki

  • Lokacin magani

  • M abun ciki

  • Nucleophiles masu gasa

  • Lokacin ajiya kafin aikace-aikacen

Ƙarin glycoxal ba koyaushe yana samar da kyakkyawan aiki ba. Ƙaruwa mai yawa ko warkewar da ba a sarrafa ba na iya haifar da ɓarna, canza launin, girma danko, samuwar gel ko rage kwanciyar hankali.

Aikace-aikacen Glyoxal

Takarda da Allo

Ana amfani da Glyoxal sosai don ƙetare sitaci, barasa na polyvinyl, polyacrylamide da sauran polymers masu aiki waɗanda aka yi amfani da su a masana'antar takarda da sutura.

Dangane da cikakken tsarin, yana iya taimakawa ingantawa:

  • Ƙarfin jika

  • Karfin bushewa

  • Mutuncin saman

  • Rikodin sutura

  • Juriya na ruwa

  • Bugawa

  • Insolubilization mai ɗaure

  • Kwanciyar kwanciyar hankali

Ya kamata a auna aikin akan takarda da aka gama. Raw-material glycoxal maida hankali kadai ba zai iya hasashen haɓaka ƙarfi ba.

Tsarin Rubutun Takarda

A cikin takarda mai rufi da allo, glioxal na iya amsawa tare da masu ɗaure masu wadatar hydroxyl kamar sitaci da barasa na polyvinyl. Halin na iya rage hankali na ruwa kuma ya inganta ɗorewa.

Ya kamata mai tsarawa ya kimanta:

  • Dankowar rufi

  • Rayuwar tukunya

  • Riƙewar ruwa

  • Ruwa ko sanda runnability

  • Halin bushewa

  • Ƙarfin saman

  • Buga aiki

  • Fari da launi

  • Canje-canje na Curl da girma

Haɗin kai da wuri zai iya ƙara danko ko ƙirƙirar ajiya a cikin kayan sarrafawa.

Kammala Yadi

Ana iya amfani da Glyoxal a cikin tsarin resin yadi wanda aka ƙera don haɓaka juriya, kwanciyar hankali ko bayyanar masana'anta.

Dole ne samfurin yadin ya daidaita:

  • Farfadowar murƙushewa

  • Ƙarfin masana'anta

  • Juriya da hawaye

  • Hannun ji

  • Canjin inuwa

  • Rawaya

  • Sauran aldehyde

  • Wanke karko

  • Tasirin mai kara kuzari

Kada a yi tsammanin Glyoxal zai samar da sakamako iri ɗaya a cikin auduga, viscose, gauraye da zaruruwan roba ba tare da gyara ba.

Resins da Gyaran Polymer

Ana amfani da Glyoxal a cikin shirye-shirye ko gyare-gyare na resins da polymers masu haɗin gwiwa. Tsarukan da suka dace na iya haɗawa da:

  • Taurari

  • Abubuwan da aka samo asali na Cellulose

  • Polyvinyl barasa

  • Polyacrylamide

  • Abubuwan da ke tushen furotin

  • Zaɓaɓɓun polymers masu aiki na amino

  • Glyoxalated polyacrylamide

  • Glycoluril tushen resins crosslinking

Dole ne a sarrafa yanayin amsawa saboda babban taro na glioxal na gida na iya haifar da saurin danko ko samuwar gel.

Rufi da Tawada

Ana iya amfani da Glyoxal kai tsaye ko azaman tubalin gini don ƙetare resins da ake amfani da su a cikin suturar masana'antu da tawada.

Abubuwan da ake iya amfani da su sun haɗa da:

  • Inganta ingancin fim

  • Ƙara ƙarfin juriya na ruwa

  • Kyakkyawan mannewa a cikin tsarin da aka zaɓa

  • Rage mai narkewa

  • Ingantacciyar juriyar sinadarai

Dole ne a gwada tasirin rayuwar tukunya, zafin jiki na warkewa, launi, mai sheki da mannewa na substrate a cikin cikakkiyar tsari.

Adhesives da Binders

Glyoxal na iya ƙetare madaidaicin nau'ikan polymers na halitta ko na roba. Zai iya rinjayar danko, ƙimar magani, juriya da danshi da ƙarfin haɗin gwiwa.

Auna:

  • Dankowar farko

  • kwanciyar hankali na ajiya

  • Lokacin budewa

  • Gudun warkewa

  • Ƙarfin haɗin bushe da rigar

  • Substrate shigar

  • tsufa

  • Bukatun fitarwa

Gyaran Fata

Ana iya amfani da Glyoxal a cikin zaɓaɓɓen fata-tanning ko tsarin ƙarewa. Sakamako ya dogara da nau'in ɓoye, pretreatment, pH, sauran abubuwan tanning da jerin tsari.

Aikace-aikacen ya kamata a inganta don launin fata, laushi, cikawa, raguwar zafin jiki da sauran buƙatun sinadarai.

Samfuran Man Fetur da Gas

Ana iya haɗa Glyoxal a cikin samfuran filayen mai na injiniyoyi, gami da wasu sifofi na hydrogen-sulfide da tsarin haɗin-polymer.

Wannan aikace-aikace ne na musamman. Aiki ya dogara da zafin jiki, matsa lamba, salinity, pH, lokacin lamba da kuma gasa sunadarai. Amfani da filin yana buƙatar ƙira ƙwararrun ƙira, kimanta lalata da ƙayyadaddun kulawar aminci na rukunin yanar gizo.

Tsakanin Sinadarai

Glyoxal tubalin ginin imidazoles, glycolurils, mahaɗan heterocyclic da sauran tsaka-tsakin sinadarai.

Don aikace-aikacen haɗin kai, ƙazantattun buƙatun na iya zama mai tsauri fiye da waɗanda aka yi amfani da su don makin gama-gari ko takarda. Formaldehyde, acidity, monoethylene glycol da launi ya kamata a yi la'akari da tsari da tsarin tsarkakewa.

Glyoxal vs Formaldehyde vs Glutaraldehyde

Factor

Glyoxal

Formaldehyde

Glutaraldehyde

Ƙungiyoyin aiki

Ƙungiyoyin aldehyde guda biyu maƙwabta

Ƙungiyar aldehyde ɗaya

Ƙungiyoyin aldehyde guda biyu sun rabu da sarkar carbon

Sigar kasuwanci gama gari

Kimanin kashi 40% na maganin ruwa

Maganin ruwa mai ruwa ko wasu tsayayyen siffofin

Magani mai ruwa

Rashin ƙarfi

Dan kadan kadan a cikin sigar ruwa mai ruwa

Mafi girma

Gabaɗaya ƙasa da formaldehyde

Matsayi na al'ada

Crosslinker da matsakaici

Tushen gini na guduro, mai kiyayewa da kuma crosslinker

Ƙarfi mai ƙarfi da aikin biocidal mai ƙarfi

Halin amsawa

Ƙarfin tasiri ta hanyar hydration da oligomerization

Ƙaramar aldehyde mai amsawa sosai

Daban-daban tazarar kwayoyin halitta da bayanin martabar haɗe-haɗe

Sauya ɗaya-zuwa ɗaya

A'a

A'a

A'a

Glyoxal na iya taimakawa rage dogaro ga formaldehyde ko glutaraldehyde a cikin zaɓaɓɓun abubuwan da aka zaɓa, amma ba maye gurbi na duniya bane. Dole ne a sake inganta yanayin amsawa da ƙayyadaddun kayan samfur.

Shin Glyoxal Formaldehyde-Kyauta ne?

Glyoxal ba formaldehyde ba ne; suna da nau'ikan sinadarai daban-daban da lambobin CAS.

Koyaya, samfurin glioxal ko tsari bai kamata a siffanta shi ta atomatik azaman cikakkiyar formaldehyde ba saboda:

  • Trace formaldehyde na iya kasancewa a matsayin najasa

  • Sauran sinadaran ƙila na iya ƙunsar ko sakin formaldehyde

  • Hanyoyin sinadarai yayin warkewa na iya rinjayar da auna fitar hayaki

  • Hanyoyin gwaji daban-daban suna da iyakoki daban-daban

Yi amfani da ƙayyadaddun ƙayyadaddun ƙarancin formaldehyde mai ƙididdigewa da ingantaccen gwajin fitar da samfur lokacin da wannan da'awar ke da mahimmancin kasuwanci.

Ta yaya yakamata a ƙara Glyoxal a cikin tsari?

Ya kamata a kammala kimantawar dakin gwaje-gwaje mai sarrafawa kafin amfani da sikelin shuka.

Tsarin ci gaba mai amfani shine:

  1. Tabbatar da tantancewar glioxal da bayanin ƙazanta.

  2. Shirya tsarin sarrafawa ba tare da glycoxal ba.

  3. Gwada matakan kari na glycoxal da yawa.

  4. Ƙara glycoxal a hankali a ƙarƙashin tasiri mai tasiri.

  5. Kauce wa lamba kai tsaye tare da mayar da hankali m reactants.

  6. Kula da zafin jiki, pH da danko yayin ƙari.

  7. Ƙara masu ƙara kuzari kawai bisa ga ingantattun jeri na ƙira.

  8. Auna lokacin aiki da rayuwar tukunya.

  9. Magance samfuran ƙarƙashin yanayin sarrafawa.

  10. Kwatanta aikin jiki, launi, fitarwa da tsufa.

Kar a kwafi juzu'i na jimla daga takarda mara alaƙa, yadi ko dabarar sutura.

Matsalolin Tsarin Glyoxal da Dalilai masu yiwuwa

Lura

Dalili mai yiwuwa

Maƙarƙashiyar danko da sauri

Glyoxal wuce gona da iri, pH mara dacewa, wuce kima mai kara kuzari ko maida hankali na polymer

Gel barbashi

Cakuda mara kyau, yawan maida hankali na gida ko haɗin kai da wuri

Rawaya

Bayyanar zafi, ƙazanta, warkewa da yawa ko hulɗa tare da wasu kayan abinci

Gajeren rayuwar tukunya

Yanayin amsawa ko matakin ƙara kuzari yayi girma sosai

Rashin ƙarfi jika

Rashin isassun magani, rashin daidaituwa ko daidaitaccen matakin glioxal

Brittle fim ko masana'anta

Wuce kitse mai yawa

Lalacewa ko hazo

Lalacewa, rashin daidaituwa, ƙarancin zafin jiki ko lalacewar ajiya

Canjin aiki

Assay, acidity, ƙazanta, pH ko rashin daidaituwar tsari

Shirya matsala yakamata ya canza canji ɗaya a lokaci ɗaya kuma kwatanta sakamako tare da riƙon iko.

Ta yaya masu siye zasu kwatanta masu samar da Glyoxal?

Kwatanta Daraja ɗaya

Daidaitaccen bayani na 40% na masana'antu, samfurin ƙarancin formaldehyde da ƙarancin launi na musamman na iya samun farashi da ƙayyadaddun bayanai daban-daban.

Nemi Haƙiƙanin Iyakokin Lambobi

Ya kamata ƙayyadaddun siyan ya ayyana:

  • Glyoxal assay kewayon

  • Formaldehyde iyaka

  • Ƙimar acid ko hanyar jimlar acidity

  • Monoethylene glycol iyaka

  • pH

  • Launi

  • Yawan yawa

  • Bayyanar

Yi nazarin Wakilin COA

Tabbatar da cewa rahoton COA na auna ma'auni maimakon maimaita ƙayyadaddun ƙayyadaddun bayanai kawai.

Gudanar da Gwajin Aikace-aikacen

Ƙimar ƙimar kasuwancin da aka tsara a cikin ainihin takarda, yadi, guduro, sutura ko tsarin mannewa. Haɗa ajiya da gwajin tsufa.

Tabbatar da Packaging da Logistics

Bincika kayan kwantena, ma'aunin nauyi, adadin lodi, rayuwar shiryayye, zazzabin ajiya da ko ana buƙatar jigilar sarrafa zafin jiki.

Takaddun Kula da ingancin da za a nema

Tambayi mai samar da glycoxal don:

  • Takardar bayanan Fasaha

  • Takardar bayanan Tsaro

  • Batch Certificate of Analysis

  • Ƙayyadaddun samfur

  • Sanarwa na asali

  • Bayanin marufi

  • Rayuwar rayuwa ko jagororin gwaji

  • SANARWA ko bayanan sinadarai-kyakkyawan kaya inda ake buƙata

  • Low-formaldehyde shela in an zartar

  • Rarraba sufuri

  • Takaddun takaddun ƙa'idodi na aikace-aikacen

Duk takaddun ya kamata su koma zuwa ƙima da ƙima iri ɗaya.

Amfani da Biocidal da Disinfection

An ƙididdige Glyoxal ko amfani dashi azaman sinadari mai aiki a cikin wasu ƙayyadaddun ƙirar ƙwayoyin cuta da ƙwayoyin cuta. Waɗannan su ne ka'idojin amfani.

Kar a tallata ko amfani da samfurin glioxal na masana'antu azaman maganin kashe kwayoyin cuta, mai kiyayewa ko biocide sai dai idan:

  • Abubuwan da ke aiki da nau'in samfur an halatta

  • Samfurin da aka ƙirƙira yana da rijista ko izini

  • An amince da taro da lakabin amfani

  • Inganci da bayanan aminci suna goyan bayan da'awar

  • Dokokin gida sun gamsu

Babban darajar masana'antu COA ba ta ƙunshi izinin biocidal ba.

Zaɓuɓɓukan tattarawa

Ana iya ba da glioxal na kasuwanci 40% a:

  • HDPE ganguna

  • Haɗin IBC kwantena

  • Tankunan ISO ko manyan tankuna

  • Ƙananan kwantena don samfurori ko kimantawar dakin gwaje-gwaje

Saitunan jeri na gama-gari sun haɗa da kusan ganguna kilogiram 250 da 1,200–1,250 kg IBCs, amma ainihin nauyin gidan yanar gizon ya dogara da ƙirar kwantena, mai siyarwa da buƙatun manufa.

Tabbatar da marufi na AOZUN na yanzu da adadin lodawa a cikin zance.

Shawarwari Ajiye

Ajiye maganin glycoxal:

  • A cikin asalinsa, kwandon rufaffiyar tam

  • A cikin sanyi, bushe da wuri mai cike da iska

  • Nisantar hasken rana kai tsaye da zafi mai yawa

  • Ƙarƙashin yanayin zafin jiki da aka bayyana a cikin SDS ko TDS

  • Nisantar oxidizing mara dacewa ko rage wakilai

  • A cikin tankuna masu jituwa, famfo, hatimi da layin canja wuri

  • Tare da ƙulli na biyu da ya dace

Ka guji gurɓata kayan alkaline, amines ko wasu sinadarai masu amsawa.

Idan an lura da lu'ulu'u, hazo, laka, canza launi mai ƙarfi ko ɗanɗano wanda ba a saba gani ba, ware kayan kuma a tuntuɓi AOZUN kafin dumama, haɗawa ko amfani da shi.

Amincewa da Kulawa na Glyoxal

Glyoxal aldehyde ne mai amsawa kuma dole ne a sarrafa shi gwargwadon SDS na yanzu.

Abubuwan da za su iya haifar da damuwa a wurin aiki na iya haɗawa da:

  • Haushin ido ko lalacewa

  • Haushin fata

  • Hankalin fata

  • Bayyanar hazo ko aerosol

  • Abubuwan da ke tattare da sinadarai marasa jituwa

Shawarar sarrafa masana'antu gabaɗaya sun haɗa da:

  • Rufe canja wuri inda aiki

  • Ingantacciyar iska ta gida

  • Safofin hannu masu jurewa da sinadarai

  • Fitar da tabarau ko kariya ta fuska

  • Tufafin kariya masu dacewa

  • Gaggawa wankin ido da shiga shawa

  • Zubar da ciki

  • Rigakafin sakin muhalli mara sarrafawa

Rarraba sufuri na iya dogara ne akan maida hankali, marufi, iko da SDS masu dacewa. Kar a ƙayyade matsayin jigilar kaya daga lambar CAS kaɗai.

Me yasa Tushen Glyoxal daga AOZUN?

AOZUN yana ba da glycoxal don abokan ciniki na masana'antu da masaku kuma suna iya daidaita ƙimar da aka tsara tare da ingancin mai siye, aikace-aikace da buƙatun dabaru.

Taimako na iya haɗawa da:

  • Binciken ƙayyadaddun bayanai

  • Ƙimar ƙima ko ƙananan formaldehyde

  • Farashin COA

  • TDS da SDS takardun

  • Samfuran wakilai

  • Drum da IBC marufi

  • Takardun fitarwa

  • Gwajin da abokin ciniki ya bayyana ta yarjejeniya

  • Shirye-shiryen jigilar kaya

Ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, marufi, takardu da buƙatun yarda yakamata a yarda dasu a rubuce kafin tabbatar da oda.

Bayani don Haɗa a Glyoxal RFQ

Don ƙarin ingantacciyar magana, samar da:

  • Samfurin maida hankali

  • Aikace-aikacen da aka yi niyya

  • Gwajin glyoxal da ake buƙata

  • Matsakaicin formaldehyde

  • Matsakaicin monoethylene glycol

  • Lambar acid ko buƙatun jimlar-acid

  • Matsakaicin launi APHA

  • Kewayon pH da ake buƙata

  • Gwaji da yawan oda na yau da kullun

  • Zaɓin marufi

  • Makomawa

  • Takardun tsari da ake buƙata

  • Jadawalin bayarwa

Tambayoyin da ake yawan yi

Menene Mahimmancin Glyoxal Aka Bayar da Kullum?

Mafi yawan nau'in kasuwanci shine kusan kashi 40% na maganin ruwa. Ya kamata a tabbatar da wasu ƙididdiga ko ƙididdiga na musamman kai tsaye tare da mai kaya.

Shin 40% Glyoxal daidai yake da 40% tsarki?

Yana nufin cewa kusan 40% na maganin ta nauyi ana ƙididdige shi azaman glycoxal. Ragowar kayan shine galibi ruwa tare da abubuwan da ke da alaƙa da tsari da ƙazanta.

Me yasa Glyoxal Ake Siyar A Ruwa?

Ruwa yana daidaita glycoxal a cikin nau'ikan ruwa da oligomeric kuma yana sa dialdehyde mai amsawa ya fi sauƙi don adanawa, canja wuri da tsarawa fiye da keɓaɓɓen glioxal anhydrous.

Shin Glyoxal iri ɗaya ne da Glyoxylic Acid?

A'a. Glyoxal dialdehyde ne tare da CAS 107-22-2. Glyoxylic acid ya ƙunshi duka aldehyde da ƙungiyar carboxylic acid kuma yana da lambar CAS daban da bayanin martabar aikace-aikacen.

Shin Glyoxal zai iya maye gurbin formaldehyde?

Zai iya maye gurbin ko rage tushen sinadarai na formaldehyde a cikin zaɓaɓɓun aikace-aikacen, amma ba madadin ɗaya-zuwa-ɗaya ba ne na duniya. Dole ne a sake inganta yanayin warkewa, kashi, aiki da fitar da hayaki.

Shin Glyoxal zai iya maye gurbin Glutaraldehyde?

Ba ta atomatik ba. Dialdehydes guda biyu suna da tsarin kwayoyin halitta daban-daban, halayen amsawa da bayanan martaba. Ana buƙatar gwajin aikace-aikacen.

Shin Glyoxal Ya ƙunshi Formaldehyde?

Trace formaldehyde na iya kasancewa ya danganta da tsarin samarwa da matsayi. Masu saye da ke buƙatar aikin ƙarancin fitar da hayaki ya kamata su ƙayyade iyakar formaldehyde na lamba.

Menene Low-Formaldehyde Glyoxal?

Matsayin glioxal ne wanda aka kera kuma ana sarrafa shi zuwa ƙayyadadden ƙayyadadden ƙayyadadden ƙayyadaddun ƙazanta na formaldehyde. Madaidaicin iyaka da hanyar gwaji dole ne su bayyana a cikin ƙayyadaddun bayanai ko COA.

Shin Glyoxal Ya Dace don Aikace-aikacen Ƙarfin Rigar Takarda?

Glyoxal na iya ƙetare nau'ikan polymers na takarda masu jituwa da haɓaka ƙarfin jika, amma aikin ya dogara da ɗaure, pH, mai haɓakawa, yanayin warkewa da sashi.

Za a iya amfani da Glyoxal azaman maganin kashe kwayoyin cuta?

Sai kawai a cikin ingantaccen samfurin biocidal da aka tsara kuma bisa doka. Kada a sayar da glyoxal na masana'antu kai tsaye tare da iƙirarin rigakafin da ba a yarda da shi ba.

Wadanne Takardu Ne Akwai?

Dangane da darajar da aka bayar, AOZUN na iya samar da TDS, SDS, batch COA, ƙayyadaddun bayanai, bayanan marufi da takaddun ƙa'idodi masu dacewa.

Nemi Samfurin Glyoxal ko Magana

Tuntuɓi AOZUN don farashin Glyoxal 40% na yanzu, samfurori, ƙayyadaddun bayanai, COA, SDS, marufi da bayanan fitarwa.

Haɗa aikace-aikacen ku, iyakar formaldehyde da ake buƙata, hanyar acidity, launi mai launi, adadi da wurin da za'a iya ƙididdige matakin da aka gabatar akan tsarin ku.

Na baya: 
Na gaba: 
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