Sinabasebenzi bethu abafumana inzuzo, iqela loyilo nesitayile, iqela lobuchwephesha, iqela le-QC kunye nabasebenzi abafaka iipakeji. Ngoku sineenkqubo ezingqongqo zokuphatha ezisemgangathweni kwinqubo nganye. Kwakhona, bonke abasebenzi bethu banamava ekuprinteni izifundo zexabiso elithengiswayo eTshayina i-Oxalic Acid 99 6% yezicelo zamatye okucoca ngokuSebenzayo, Ukuba kufuneka iinkcukacha ezongezelelweyo, kufuneka unxibelelane nathi nanini na!
Sinabasebenzi bethu abafumana inzuzo, iqela loyilo nesitayile, iqela lobuchwephesha, iqela le-QC kunye nabasebenzi abafaka izicelo. Ngoku sineenkqubo ezingqongqo zokuphatha ezisemgangathweni kwinqubo nganye. Kwakhona, bonke abasebenzi bethu banamava ekuprinteni umxholo, ulwaneliseko lwabathengi yinjongo yethu. Silangazelela ukusebenzisana nawe nokubonelela ngeenkonzo zethu ezilungileyo ezihambelana neemfuno zakho. Siyakwamkela ngokufudumeleyo ukuba unxibelelane nathi kwaye uqiniseke ukuba uzive ukhululekile ukunxibelelana nathi. Khangela indawo yethu yokubonisa kwi-intanethi ukuze ubone ukuba singakwenzela ntoni. Emva koko sithumelele iinkcukacha zakho okanye imibuzo yakho nge-imeyile namhlanje.

Imibuzo ebuzwa qho

Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!

Ngaba singayiprinta ilogo yethu kwimveliso?

Kakade, singakwenza oko. Sithumelele nje uyilo lwelogo yakho.

Ngaba uyazamkela iiodolo ezincinci?

Ewe. Ukuba ungumthengisi omncinci okanye uqalisa ishishini, ngokuqinisekileyo sizimisele ukukhula nawe. Kwaye sijonge phambili ekusebenzeni nawe ubudlelwane bexesha elide.

Kuthekani ngexabiso? Ngaba ungayenza ifikeleleke kancinci?

Sisoloko sithatha inzuzo yomthengi njengeyona nto iphambili. Ixabiso liyaxoxiswana phantsi kweemeko ezahlukeneyo, siyakuqinisekisa ukuba ufumana ixabiso elikhuphisanayo.

Ngaba niyazibonelela ngeesampuli zasimahla?

Kuyaxatyiswa ukuba ungasibhalela uphononongo oluhle ukuba uyayithanda imveliso kunye nenkonzo yethu, siza kukunika iisampulu zasimahla kwi-odolo yakho elandelayo.

Ngaba uyakwazi ukunikezela ngexesha?

Ewe kona! Sikhetheke kakhulu kule ntambo kangangeminyaka emininzi, abathengi abaninzi benza isivumelwano nam kuba siyakwazi ukuhambisa iimpahla ngexesha kwaye sigcine iimpahla zisemgangathweni ophezulu!

Ndingandwendwela inkampani yakho kunye nomzi-mveliso eTshayina?

Ewe. Wamkelekile kakhulu ukutyelela inkampani yethu eZibo, eTshayina. (Iiyure ezili-1.5 ukusuka eJinan)

Ndingayifaka njani iodolo?

Ungasithumela nje umbuzo kuye nawuphi na ummeli wethu wentengiso ukuze ufumane ulwazi oluneenkcukacha zeodolo, size sichaze inkqubo yeenkcukacha.(2) Ukuhluzwa kweNitrous Acid kuPhuhliso lweDayi yeIndigo
Xa kusetyenziswa i-sodium nitrite ekuphuhlisweni kwedayi ye-indigo ekuprintweni ngokuthe ngqo ngeedayi ze-naphthol AS, uphuhliso lwe-sulfuric acid luvelisa i-nitrous acid (HNO2).
Oku kubangela ukuba ityuwa yesodium ye-naphthol AS elaphini ijike ibe yinto ebomvu-mdaka, nto leyo ebangela ukuba imvelaphi ibe mhlophe qhwa. Ukuze kususwe i-nitrous acid, i-1–2 g/L ye-oxalic acid idla ngokufakwa kwisisombululo esiphuhlisa i-sulfuric acid, ithathe indawo yezinye izinto ezinciphisayo (umz., i-formic acid, i-urea, i-sulfur). I-oxalic acid inciphisa i-nitrous acid ibe yigesi ye-nitrogen, ithintela i-HNO ukuba ingatshintshi umbala we-AS dyes.
I-equation yempendulo phakathi kwe-oxalic acid kunye ne-nitrous acid:
3H2C2O4+2HNO2→4H2+6CO2↑+N2↑