Ukuthengwa okukhulu kweTshayina CAS 106-99-0, 1, 3-Butadiene

Umgangatho ophezulu othembekileyo kunye nokuma kwetyala okumangalisayo yimigaqo yethu, eya kusinceda kwindawo ephezulu. Ukubambelela kumgaqo wakho "womgangatho kuqala, umxhasi uphezulu" ngokuThenga okuPhezulu kweTshayina CAS 106-99-0, 1, 3-Butadiene, Sikholelwa ukuba oku kusenza sahluke kukhuphiswano kwaye kwenza abathengi bakhethe kwaye basithembe. Sonke sinqwenela ukwenza izivumelwano zokuphumelela ngamathemba ethu, ke sinike umnxeba namhlanje kwaye wenze umhlobo omtsha!
Umgangatho ophezulu othembekileyo kunye nokuma kwetyala okumangalisayo yimigaqo yethu, eya kusinceda kwindawo ephezulu. Ukubambelela kumgaqo wakho "womgangatho kuqala, umxhasi ophakamileyo" weButadiene, China 1 3-Butadiene, Sinqwenela ukuhlangabezana neemfuno zabathengi bethu kwihlabathi jikelele. Uluhlu lwethu lwentengiso kunye neenkonzo zikhula ngokuqhubekayo ukuhlangabezana neemfuno zabathengi. Samkela abathengi abatsha nabadala abavela kuzo zonke iinkalo zobomi ukuba baqhagamshelane nathi kubudlelwane beshishini elizayo kunye nokuzuza impumelelo efanayo!

Iiparamitha zobugcisa

I-1,3-Butadiene i-organic compound kunye ne-chemical formula ye-C4H6. Yirhasi engenambala enevumba elimnandi kwaye kulula ukuyinyibilikisa. Inobuthi obuncinci kwaye ubuthi bayo bufana ne-ethylene, kodwa inomsindo onamandla kwesikhumba kunye ne-mucous membranes, kwaye inefuthe le-anesthetic kwiindawo eziphezulu. 1,3 I-Butadiene iyatsha kwaye inokwenza umxube oqhumayo xa ixutywe nomoya; kulula ukutshisa kunye nokuqhuma xa ibonakaliswe kubushushu, iintlantsi, amadangatye okanye i-oxidants; ukuba idibana nobushushu obuphezulu, i-polymerization reaction ingenzeka, ikhulule ubushushu obuninzi kwaye ibangele ukugqabhuka kwesikhongozeli kunye neengozi zokudubula; Inzima kunomoya, inokunwenwela kumgama omde kwindawo esezantsi, kwaye iya kubangela umva xa idibana nedangatye elivulekileyo. I-1,3 butadiene itshiswa kwaye ichithwa kwi-carbon monoxide kunye ne-carbon dioxide. Ayinyibiliki emanzini, inyibilika kwi-ethanol kunye ne-methanol, kwaye i-soluble ngokulula kwizinto ezininzi ze-organic solvents ezifana ne-acetone, i-ether kunye ne-chloroform. I-1,3 i-Butadiene iyingozi kwindalo kwaye inokubangela ungcoliseko kwimizila yamanzi, umhlaba kunye nomoya. I-1,3 i-Butadiene ngumvelisi oyintloko we-rubber yokwenziwa (i-rabha ye-styrene butadiene, i-rubber butadiene, i-rubber ye-nitrile, i-neoprene) kunye neentlobo ezahlukeneyo ze-resin ezinoluhlu olubanzi lwezinto ezisetyenziswayo (ezifana ne-ABS resin, i-SBS resin, i-BS resin, i-MBS resin) izinto eziphathekayo, ibutadiene nayo ineendlela ezininzi zokusetyenziswa kwimveliso yeekhemikhali ezintle. I-1,3 i-butadiene kufuneka igcinwe kwindawo epholileyo, yokugcina umoya kwiigesi ezinokutsha. Zigcine kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina akufunekanga budlule kuma-30°C. Kufuneka igcinwe ngokwahlukileyo kwi-oxidants, halogens, njl., kwaye ugweme ukugcinwa okuxubileyo. Sebenzisa izibane ezingagqabhukiyo kunye nezixhobo zokungenisa umoya. Akuvumelekanga ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezixhomekeke kwiintlantsi. Indawo yokugcina kufuneka ixhotyiswe ngezixhobo zonyango olungxamisekileyo oluvuzayo.

Isicelo:

①Imveliso yerabha eyenziweyo:

I-1,3 i-Butadiene iyona nto iphambili kwimveliso yerabha yokwenziwa (i-rabha ye-styrene butadiene, i-rubber butadiene, i-nitrile rubber, kunye ne-neoprene)

②Imathiriyeli ekrwada yeekhemikhali:

I-Butadiene inokuqhubekekiswa ngakumbi ukuvelisa i-hexamethylene diamine kunye ne-caprolactam, ibe yenye yezinto ezibalulekileyo zokulungiswa kwenayiloni.

③Ikhemikhali entle:

Iikhemikhali ezintle ezenziwe ngebutadiene njengezinto eziluhlaza.

Iphakheji eqhelekileyo:

Umgangatho ophezulu othembekileyo kunye nokuma kwetyala okumangalisayo yimigaqo yethu, eya kusinceda kwindawo ephezulu. Ukubambelela kumgaqo wakho "womgangatho wokuqala, umxhasi uphezulu" ngokuThenga okuPhezulu kweTshayina CAS 106-99-0, 1, 3-Butadiene, Sikholelwa ukuba oku kusenza sahluke kukhuphiswano kwaye kwenza abathengi bakhethe kwaye basithembe. Sonke sinqwenela ukwenza izivumelwano zokuphumelela ngamathemba ethu, ke sinike umnxeba namhlanje kwaye wenze umhlobo omtsha!
Ukuthenga okuphezulu kweChina 1 3-Butadiene, Butadiene, Sinqwenela ukuhlangabezana neemfuno zabathengi bethu kwihlabathi jikelele. Uluhlu lwethu lwentengiso kunye neenkonzo zikhula ngokuqhubekayo ukuhlangabezana neemfuno zabathengi. Samkela abathengi abatsha nabadala abavela kuzo zonke iinkalo zobomi ukuba baqhagamshelane nathi kubudlelwane beshishini elizayo kunye nokuzuza impumelelo efanayo!