Kayayyaki

  • Diethylene glycol butyl ether babban tsabta da ƙarancin farashi

    Diethylene glycol butyl ether babban tsabta da ƙarancin farashi

    Wani suna: Butyldiglycol

    Saukewa: 112-34-5

    Saukewa: 203-961-6

    Lambar HS: 29094300

  • Ethylene glycol butyl ether babban tsarki da ƙarancin farashi

    Ethylene glycol butyl ether babban tsarki da ƙarancin farashi

    Wani suna: Butoxyethanol

    Saukewa: 111-76-2

    Saukewa: 203-905-0

    Lambar HS: 29094300

    Matsayin haɗari: 6.1

    Rukunin tattarawa: III

  • Propylene Glycol Monoethyl Ether babban tsabta da ƙarancin farashi

    Propylene Glycol Monoethyl Ether babban tsabta da ƙarancin farashi

    Wani suna: PE

    Saukewa: 1569-02-4

    Saukewa: 216-374-5

    Lambar HS: 29094990

    Darasi na Hazard: 3

    Rukunin tattarawa: III

  • Dipropylene glycol butyl ether high tsarki da low price

    Dipropylene glycol butyl ether high tsarki da low price

    Wani suna: DPNB

    Saukewa: 29911-28-2

    Saukewa: 249-951-5

    Lambar HS: 29094990

  • METHYLENE chloride

    METHYLENE chloride

    METHYLENE CHLORIDE, MC, MAGANIN CHEMICAL, PAINT, FOAM

  • Gabatar da Mu Premium Acetic Acid - Madaidaicin Magani don Inganta Masana'antu da Na yau da kullun!

    Gabatar da Mu Premium Acetic Acid - Madaidaicin Magani don Inganta Masana'antu da Na yau da kullun!

    Masoya Abokan Hulɗa da Abokan Hulɗa,

    Muna farin cikin sanar da ƙaddamar da tsaftataccen acid ɗin mu, ƙari mai ban sha'awa ga DONG YING RICH CHEMICAL CO., babban fayil ɗin maganin sinadarai na LTD. An ƙera shi don saduwa da mafi girman ma'auni na inganci da aiki, an saita wannan samfurin don sauya tsarin masana'antu da aikace-aikacen yau da kullun.

    Mabuɗin fasali:

    1. Tsabta Na Musamman:Tare da matakin tsabta na ≥ 99.8%, acetic acid ɗinmu yana tabbatar da daidaito da ingantaccen aiki a duk aikace-aikacen.
    2. Aikace-aikace iri-iri:Mafi dacewa don haɗin sinadarai, kayan abinci, masana'antar magunguna, rini na yadi, da ƙari.
    3. Abokan Hulɗa & Amintacciya:Samar da shi bisa yarda da ƙa'idodin muhalli da aminci na ƙasa da ƙasa, yana ba da tabbacin zaɓi mai dorewa da aminci.
    4. Babban Kwanciyar hankali:Kyakkyawan kwanciyar hankali na sinadarai don sakamako mafi kyau ko da a cikin yanayi mai buƙata.

    Aikace-aikace na farko:

    • Amfanin Masana'antu:Mahimmanci don samar da vinyl acetate, acetic esters, da sauran tsaka-tsakin sinadarai.
    • Masana'antar Abinci:Ana amfani da shi azaman mai sarrafa acidity a cikin kayan abinci, kayan da aka ɗora, da ƙari.
    • Magunguna:Maɓalli mai mahimmanci a cikin haɗin ƙwayoyi da shirye-shiryen maganin kashe kwayoyin cuta.
    • Masana'antar Yadi:Yana haɓaka tsarin rini don launuka masu ƙarfi da dorewa.

    Me yasa Zabi Acid Mu?

    • Kware:An goyi bayan shekaru na bincike da haɓakawa a cikin masana'antar sinadarai.
    • Cikakken Taimako:Daga shawarwarin farko na siyarwa zuwa sabis na siyarwa, mun rufe ku.
    • Magani masu sassauƙa:Marufi masu iya daidaitawa da zaɓin oda mai yawa don dacewa da bukatunku.

    Tuntube Mu:
    For any inquiries or technical support, please reach out to us at inquiry@cnjinhao.com.

    A DONG YING RICH CHEMICAL CO., LTD, mun himmatu wajen isar da samfurori da ayyuka masu inganci. Muna sa ran yin haɗin gwiwa tare da ku don kyakkyawar makoma mai haske!

  • DMF CAS Lamba: 68-12-2

    DMF CAS Lamba: 68-12-2

    Sunan samfur:Dimethylformamide
    Tsarin Sinadarai:C₃H₇NO
    Lambar CAS:68-12-2

    Bayani:
    Dimethylformamide (DMF) wani kaushi ne mai mahimmanci na kwayoyin halitta tare da kewayon aikace-aikace a cikin masana'antu daban-daban. Ruwa ne mara launi, hygroscopic tare da ƙamshi mai laushi kamar amine. DMF sananne ne don kyawawan kaddarorin warwarewar sa, yana mai da shi zaɓin da aka fi so a cikin haɗaɗɗun sinadarai, magunguna, da hanyoyin masana'antu.

    Mabuɗin fasali:

    1. Ƙarfin Ƙarfin Magani:DMF wani kaushi ne mai tasiri don kewayon kwayoyin halitta da mahaɗan inorganic, gami da polymers, resins, da gas.
    2. Babban Tafafi:Tare da wurin tafasa na 153°C (307°F), DMF ya dace da halayen zafin jiki da matakai.
    3. Kwanciyar hankali:Yana da kwanciyar hankali ta hanyar sinadarai a ƙarƙashin yanayi na al'ada, yana mai da shi abin dogaro ga aikace-aikace daban-daban.
    4. Rashin kuskure:DMF yana da ɓarna da ruwa da mafi yawan abubuwan kaushi na halitta, yana haɓaka haɓakarsa a cikin ƙira.

    Aikace-aikace:

    1. Haɗin Sinanci:Ana amfani da DMF sosai azaman sauran ƙarfi a cikin samar da magunguna, agrochemicals, da sinadarai na musamman.
    2. Masana'antar polymer:Yana aiki a matsayin mai narkewa a cikin samar da polyacrylonitrile (PAN) zaruruwa, suturar polyurethane, da adhesives.
    3. Kayan lantarki:Ana amfani da DMF wajen kera kwalayen da'ira da aka buga da kuma azaman wakili mai tsaftacewa don abubuwan lantarki.
    4. Magunguna:Yana da maɓalli mai ƙarfi a cikin ƙirƙira magunguna da haɗin kayan aikin magunguna (API).
    5. Shakar Gas:Ana amfani da DMF wajen sarrafa iskar gas don ɗaukar acetylene da sauran iskar gas.

    Tsaro da Kulawa:

    • Ajiya:Ajiye a wuri mai sanyi, busasshe, da samun iska mai kyau daga tushen zafi da kayan da ba su dace ba.
    • Gudanarwa:Yi amfani da kayan kariya masu dacewa (PPE), gami da safar hannu, tabarau, da riguna na lab. Ka guji shakar numfashi da tuntuɓar fata ko idanu kai tsaye.
    • zubar:Zubar da DMF daidai da ƙa'idodin gida da jagororin muhalli.

    Marufi:
    Ana samun DMF a cikin zaɓuɓɓukan marufi daban-daban, gami da ganguna, IBCs (Matsakaici Babban Kwantena), da manyan tankuna, don biyan buƙatun abokin ciniki iri-iri.

    Me yasa Zabi DMF ɗinmu?

    • Babban tsabta da daidaiton inganci
    • Farashin gasa da wadataccen abin dogaro
    • Taimakon fasaha da mafita na musamman

    Don ƙarin bayani ko yin oda, tuntuɓi kamfaninmu. Mun himmatu wajen samar da samfura da ayyuka na musamman don biyan bukatun masana'antar ku.

  • PG CAS Lamba: 57-55-6

    PG CAS Lamba: 57-55-6

    Sunan samfur:Propylene glycol
    Tsarin Sinadarai:C₃H₈O₂
    Lambar CAS:57-55-6

    Bayani:
    Propylene Glycol (PG) wani nau'in halitta ne mai iyawa, mara launi, kuma mara wari da ake amfani da shi a ko'ina cikin masana'antu daban-daban saboda kyakkyawan narkewa, kwanciyar hankali, da ƙarancin guba. Diol ne (wani nau'in barasa tare da ƙungiyoyin hydroxyl guda biyu) wanda ba shi da alaƙa da ruwa, acetone, da chloroform, yana mai da shi sinadari mai mahimmanci a aikace-aikace da yawa.

    Mabuɗin fasali:

    1. Babban Solubility:PG yana da narkewa sosai a cikin ruwa da yawancin kaushi na kwayoyin halitta, yana mai da shi kyakkyawan dillali da sauran ƙarfi ga abubuwa da yawa.
    2. Ƙananan guba:An gane shi a matsayin mai aminci don amfani da shi a cikin abinci, magunguna, da kayan kwaskwarima ta hukumomin da suka tsara irin su FDA da EFSA.
    3. Abubuwan Humectant:PG yana taimakawa riƙe danshi, yana mai da shi manufa don amfani a cikin samfuran kulawa na sirri da aikace-aikacen abinci.
    4. Kwanciyar hankali:Yana da tsayayye a cikin sinadarai a ƙarƙashin yanayin al'ada kuma yana da babban wurin tafasa (188°C ko 370°F), yana sa ya dace da matakan zafin jiki.
    5. Mara Lalacewa:PG ba ya lalacewa ga karafa kuma ya dace da yawancin kayan.

    Aikace-aikace:

    1. Masana'antar Abinci:
      • An yi amfani da shi azaman ƙari na abinci (E1520) don riƙe danshi, haɓaka rubutu, da kuma azaman sauran ƙarfi don dandano da launuka.
      • Ana samun su a cikin kayan gasa, kayan kiwo, da abubuwan sha.
    2. Magunguna:
      • Yana aiki azaman mai ƙarfi, mai daidaitawa, da ƙari a cikin magunguna na baki, na sama, da allura.
      • Ana amfani da su a cikin maganin tari, man shafawa, da lotions.
    3. Kayan shafawa da Kulawa na Kai:
      • Ana amfani da shi a cikin samfuran kula da fata, deodorants, shamfu, da man goge baki don ƙayyadaddun kayan sa mai laushi da daidaitawa.
      • Taimaka haɓaka haɓakawa da ɗaukar samfuran.
    4. Aikace-aikacen Masana'antu:
      • Ana amfani dashi azaman maganin daskarewa da sanyaya a cikin tsarin HVAC da kayan sarrafa abinci.
      • Yana aiki azaman ƙarfi a cikin fenti, sutura, da mannewa.
    5. E-Liquid:
      • Maɓalli mai mahimmanci a cikin e-liquids don sigari na lantarki, samar da tururi mai laushi da ɗaukar kayan ƙanshi.

    Tsaro da Kulawa:

    • Ajiya:Ajiye a wuri mai sanyi, busasshe, da samun isasshen iska daga hasken rana kai tsaye da tushen zafi.
    • Gudanarwa:Yi amfani da kayan kariyar da suka dace (PPE), kamar safar hannu da tabarau masu aminci, lokacin sarrafa. Guji doguwar saduwar fata da shakar tururi.
    • zubar:Zubar da PG daidai da dokokin muhalli na gida.

    Marufi:
    Ana samun Propylene Glycol a cikin zaɓuɓɓukan marufi daban-daban, gami da ganguna, IBCs (Matsakaici Babban Kwantena), da manyan tankuna, don dacewa da takamaiman bukatunku.

    Me yasa Zabi Propylene Glycol Mu?

    • Babban tsabta da daidaiton inganci
    • Yarda da ƙa'idodin duniya (USP, EP, FCC)
    • Farashin gasa da sarkar samar da abin dogaro
    • Taimakon fasaha da mafita na musamman

    Don ƙarin bayani ko yin oda, tuntuɓi kamfaninmu. Mun himmatu wajen isar da samfuran inganci da sabis na musamman don biyan buƙatun ku.

  • Butyl acetate

    Butyl acetate

    Sunan samfur:Butyl acetate

    Tsarin Sinadarai:C₆H₁₂O
    Lambar CAS:123-86-4

    Bayani:
    Butyl Acetate, wanda kuma aka sani da n-Butyl Acetate, ruwa ne mai tsabta, marar launi tare da ƙanshin 'ya'yan itace. Ester ce da aka samu daga acetic acid da n-butanol. Wannan ƙwaƙƙwaran ƙarfi ana amfani da shi sosai a masana'antu daban-daban saboda kyawawan kaddarorin warwarewar sa, matsakaicin ƙanƙara, da dacewa tare da resins da polymers da yawa.

    Mabuɗin fasali:

    • Ƙarfin Ƙarfin Magani:Butyl Acetate yadda ya kamata yana narkar da abubuwa da yawa, gami da mai, resins, da abubuwan da suka samo asali na cellulose.
    • Matsakaicin Ƙimar Haɓakawa:Madaidaicin ƙimar fitarwarsa ya sa ya dace da aikace-aikacen da ke buƙatar lokutan bushewa mai sarrafawa.
    • Rashin Solubility Ruwa:Yana da ɗan narkewa a cikin ruwa, yana mai da shi manufa don tsarawa inda ake son juriya na ruwa.
    • Kamshi mai daɗi:Ƙanshi mai laushi, ɗanɗano mai ɗanɗano ba shi da daɗi idan aka kwatanta da sauran kaushi, yana haɓaka ta'aziyyar mai amfani.

    Aikace-aikace:

    1. Rufi da Fenti:Butyl Acetate shine muhimmin sashi a cikin lacquers, enamels, da ƙarewar itace, yana ba da kyakkyawan kwarara da kaddarorin daidaitawa.
    2. Tawada:Ana amfani da shi wajen samar da tawada na bugu, yana tabbatar da bushewa da sauri da babban sheki.
    3. Adhesives:Ƙarfin ƙarfinsa ya sa ya zama wani abu mai mahimmanci a cikin tsarin mannewa.
    4. Magunguna:Yana aiki azaman ƙarfi a cikin kera wasu magunguna da sutura.
    5. Wakilan Tsaftacewa:Ana amfani da Butyl Acetate a cikin hanyoyin tsabtace masana'antu don lalatawa da cire ragowar.

    Tsaro da Kulawa:

    • Flammability:Butyl Acetate yana da ƙonewa sosai. Ka nisanta daga bude wuta da wuraren zafi.
    • Samun iska:Yi amfani da shi a wuraren da ke da isasshen iska ko tare da ingantaccen kariyar numfashi don guje wa shakar tururi.
    • Ajiya:Ajiye a wuri mai sanyi, bushe, nesa da hasken rana kai tsaye da kayan da ba su dace ba.

    Marufi:
    Butyl Acetate yana samuwa a cikin zaɓuɓɓukan marufi daban-daban, gami da ganguna, IBCs, da manyan kwantena, don biyan buƙatun abokin ciniki iri-iri.

    Ƙarshe:
    Butyl Acetate abin dogaro ne kuma ingantaccen ƙarfi tare da fa'idodin aikace-aikace a cikin masana'antu da yawa. Mafi kyawun aikinsa, haɗe tare da sauƙin amfani, ya sa ya zama zaɓin da aka fi so don masana'antun a duk duniya.

    Don ƙarin bayani ko yin oda, da fatan za a tuntuɓe mu a yau!

  • Toluene Diisocyanate (TDI-80) CAS Lamba: 26471-62-5

    Toluene Diisocyanate (TDI-80) CAS Lamba: 26471-62-5

    Bayanin Samfura

    Toluene Diisocyanate (TDI) wani nau'in sinadari ne mai mahimmanci mai mahimmanci, wanda aka samar da farko ta hanyar amsawar toluene diamine tare da phosgene. A matsayin maɓalli mai mahimmanci a cikin samar da polyurethane, TDI ana amfani dashi sosai a cikin kumfa mai sassauƙa, sutura, adhesives, elastomers, da ƙari. TDI yana samuwa a cikin manyan nau'ikan isomeric guda biyu: TDI-80 (80% 2,4-TDI da 20% 2,6-TDI) da TDI-100 (100% 2,4-TDI), tare da TDI-80 kasancewa mafi yawan darajar masana'antu.


    Mabuɗin Siffofin

    • Babban Reactivity:TDI ya ƙunshi ƙungiyoyin isocyanate masu amsawa sosai (-NCO), waɗanda zasu iya amsawa tare da hydroxyl, amino, da sauran ƙungiyoyi masu aiki don samar da kayan polyurethane.
    • Kyawawan Kayayyakin Injini:Yana ba da kayan polyurethane tare da elasticity mafi girma, juriya, da ƙarfin hawaye.
    • Ƙananan Dankowa:Sauƙi don sarrafawa da haɗuwa, dace da matakai daban-daban na samarwa.
    • Kwanciyar hankali:Barga a ƙarƙashin busassun yanayin ajiya amma yakamata a kiyaye shi daga danshi.

    Aikace-aikace

    1. Kumfa polyurethane mai sassauƙa:Ana amfani da shi a cikin kayan daki, katifa, kujerun mota, da ƙari, yana ba da tallafi mai daɗi da ƙarfi.
    2. Rufi da Fenti:Yana aiki azaman wakili mai warkarwa a cikin manyan kayan aiki, yana ba da kyakkyawar mannewa, juriya, da juriya na sinadarai.
    3. Adhesives da Sealants:Ana amfani da shi a cikin gine-gine, motoci, takalma, da sauran masana'antu, suna ba da ƙarfi da ƙarfi.
    4. Elastomers:An yi amfani da shi don kera sassan masana'antu, tayoyi, hatimi, da ƙari, yana ba da kyakkyawan ƙarfi da juriya.
    5. Sauran Aikace-aikace:Ana amfani da shi a cikin kayan hana ruwa, rufi, suturar yadi, da ƙari.

    Marufi & Ajiya

    • Marufi:Akwai a cikin 250 kg/drum, 1000 kg/IBC, ko jigilar kaya. Zaɓuɓɓukan marufi na al'ada suna samuwa akan buƙata.
    • Ajiya:Ajiye a wuri mai sanyi, busasshe, kuma da isasshen iska. Kauce wa cudanya da ruwa, barasa, amines, da sauran abubuwa masu amsawa. Yawan zafin jiki da aka ba da shawarar: 15-25 ℃.

    .


    Tsaro & La'akarin Muhalli

    • Guba:TDI yana ban haushi ga fata, idanu, da tsarin numfashi. Dole ne a sa kayan kariya da ya dace (misali, safar hannu, tabarau, na'urar numfashi) yayin kulawa.
    • Flammability:Kodayake wurin walƙiya yana da ɗan tsayi, nisanta daga buɗewar wuta da yanayin zafi.
    • Tasirin Muhalli:Zubar da kayan sharar gida daidai da ƙa'idodin muhalli na gida don hana gurɓatawa.

    Tuntube Mu

    Don ƙarin bayani ko don neman samfurin, tuntuɓi ƙungiyar tallace-tallace mu. Mun himmatu don samar da samfuran inganci da kyakkyawan sabis!

  • Phthalic Anhydride (PA) CAS Lamba: 85-44-9

    Phthalic Anhydride (PA) CAS Lamba: 85-44-9

    Bayanin Samfura

    Phthalic Anhydride (PA) wani muhimmin kayan sinadari ne mai mahimmanci, wanda aka samar da farko ta hanyar iskar oxygenation na ortho-xylene ko naphthalene. Ya bayyana a matsayin farin lu'u-lu'u mai ƙarfi tare da ɗan ƙanshi mai ban haushi. Ana amfani da PA da yawa a cikin samar da filastik, resins polyester unsaturated, alkyd resins, dyes, da pigments, yana mai da shi muhimmin matsakaici a cikin masana'antar sinadarai.


    Mabuɗin Siffofin

    • Babban Reactivity:PA ya ƙunshi ƙungiyoyin anhydride, waɗanda suke amsawa da sauri tare da barasa, amines, da sauran mahadi don samar da esters ko amides.
    • Kyakkyawan Solubility:Mai narkewa a cikin ruwan zafi, alcohols, ethers, da sauran kaushi na halitta.
    • Kwanciyar hankali:Barga a karkashin bushe yanayi amma hydrolyzes sannu a hankali zuwa phthalic acid a gaban ruwa.
    • Yawanci:An yi amfani da shi wajen haɗa nau'ikan samfuran sinadarai masu yawa, yana mai da shi sosai.

    Aikace-aikace

    1. Filastik:Ana amfani da su don samar da esters na phthalate (misali, DOP, DBP), waɗanda ake amfani da su sosai a samfuran PVC don haɓaka sassauci da aiki.
    2. Gudun polyester mara saturated:Ana amfani da shi wajen kera fiberglass, sutura, da adhesives, yana ba da kyawawan kaddarorin inji da juriya na sinadarai.
    3. Alkyd Resins:Ana amfani dashi a cikin fenti, sutura, da varnishes, samar da mannewa mai kyau da sheki.
    4. Rini da Pigments:Yana aiki azaman tsaka-tsaki a cikin haɗin dyes da pigments anthraquinone.
    5. Sauran Aikace-aikace:Ana amfani da shi wajen samar da magunguna masu tsaka-tsaki, magungunan kashe qwari, da turare.

     

    Marufi & Ajiya

    • Marufi:Akwai a cikin 25 kg/bag, 500kg/jaka, ko ton jakunkuna. Zaɓuɓɓukan marufi na al'ada suna samuwa akan buƙata.
    • Ajiya:Ajiye a wuri mai sanyi, busasshe, kuma da isasshen iska. Guji lamba tare da danshi. Yawan zafin jiki da aka ba da shawarar: 15-25 ℃.

    Tsaro & La'akarin Muhalli

    • Haushi:PA yana jin haushi ga fata, idanu, da tsarin numfashi. Dole ne a sa kayan kariya da ya dace (misali, safar hannu, tabarau, na'urar numfashi) yayin kulawa.
    • Flammability:Mai ƙonewa amma ba mai ƙonewa sosai ba. Ka nisanta daga bude wuta da zafi mai zafi.
    • Tasirin Muhalli:Zubar da kayan sharar gida daidai da ƙa'idodin muhalli na gida don hana gurɓatawa.

    Tuntube Mu

    Don ƙarin bayani ko don neman samfurin, tuntuɓi ƙungiyar tallace-tallace mu. Mun himmatu don samar da samfuran inganci da kyakkyawan sabis!

  • Gabatarwar Samfurin Methanol

    Gabatarwar Samfurin Methanol

    Bayanin Samfura

    Methanol (CH₃OH) ruwa ne mara launi, mara ƙarfi tare da ƙamshin giya. A matsayin mahadi mafi sauƙi na barasa, ana amfani dashi sosai a cikin sinadarai, makamashi, da masana'antar harhada magunguna. Ana iya samar da shi daga albarkatun mai (misali, iskar gas, kwal) ko albarkatun da za'a iya sabuntawa (misali, biomass, koren hydrogen + CO₂), yana mai da shi babban mai ba da damar sauyin yanayi mai ƙarancin carbon.

    Halayen Samfur

    • Babban Haɓakawa: Tsabtace-ƙonawa tare da matsakaicin ƙimar calorific da ƙarancin hayaƙi.
    • Ajiye Mai Sauƙi & Sufuri: Liquid a zazzabi na ɗaki, mafi girma fiye da hydrogen.
    • Ƙarfafawa: Ana amfani da shi azaman kayan abinci na mai da sinadarai.
    • Dorewa: "Green methanol" na iya cimma tsaka tsaki na carbon.

    Aikace-aikace

    1. Man Fetur

    • Man Fetur: Methanol Fetur (M15/M100) yana rage fitar da hayaki.
    • Man Fetur: Yana maye gurbin mai mai nauyi a cikin jigilar kaya (misali, tasoshin methanol na Maersk).
    • Kwayoyin Man Fetur: Yana ba da iko da na'urori / drones ta hanyar ƙwayoyin mai kai tsaye methanol (DMFC).

    2. Sinadarin Ciyarwa

    • Ana amfani da su don samar da formaldehyde, acetic acid, olefins, da sauransu, don robobi, fenti, da zaruruwan roba.

    3. Abubuwan Amfani masu tasowa

    • Mai ɗaukar Hydrogen: Stores/saki hydrogen ta hanyar fashewar methanol.
    • Sake amfani da Carbon: Yana samar da methanol daga CO₂ hydrogenation.

    Ƙididdiga na Fasaha

    Abu Ƙayyadaddun bayanai
    Tsafta ≥99.85%
    Yawan yawa (20 ℃) 0.791–0.793 g/cm³
    Wurin Tafasa 64.7 ℃
    Wurin Flash 11 ℃ (Flammable)

    Amfaninmu

    • Ƙarshe-zuwa-Ƙarshe Ƙarshe: Haɗin mafita daga kayan abinci zuwa ƙarshen amfani.
    • Kayayyakin Musamman: Matsayin masana'antu, darajar mai, da methanol mai darajar lantarki.

    Lura: MSDS (Takardun Bayanan Tsaro na Kayan abu) da COA (Takaddun Takaddun Bincike) ana samun su akan buƙata.