I-Kima Chemical Co., Ltd. ngumenzi okhokelayo we-HPMC (i-hydroxypropyl methylcellulose) e-China. Inkampani ineminyaka engama-20 yamava kwimveliso ye-cellulose ethers, kuquka i-HPMC, kwaye izinzile njengomthengisi othembekileyo kunye nomgangatho ophezulu wezi mveliso. Eli nqaku liza kubonelela ngesishwankathelo sefektri ye-HPMC yeKima Chemical, kubandakanya nenkqubo yokuvelisa, ulawulo lomgangatho, kunye nokusetyenziswa.

Inkqubo yeMveliso

Ifektri ye-HPMC yeKima Chemical ikwiPhondo laseShandong, e-China, kwaye igubungela indawo ye-40,000 square metres. Umzi-mveliso unezixhobo zemveliso eziphucukileyo kunye nobuchwepheshe, kunye nenkqubo engqongqo yokulawula umgangatho wokuqinisekisa ukuveliswa kweemveliso ezikumgangatho ophezulu zeHPMC.

Inkqubo yemveliso ye-HPMC ibandakanya izigaba ezininzi. Inqanaba lokuqala kukulungiswa kwe-cellulose, efunyenwe kwi-pulp yokhuni okanye i-cotton linters. Emva koko i-cellulose iphathwa nge-alkali ukususa ukungcola kunye nokwandisa ukunyibilika kwayo. Emva konyango lwe-alkali, i-cellulose iphendulwa ngepropylene oxide kunye ne-methyl chloride ukuvelisa i-HPMC.

I-HPMC eveliswe kwifektri ye-Kima Chemical ine-degree of substitution (DS) ukusuka kwi-0.1 ukuya kwi-0.3, oku kuthetha ukuba iimolekyuli ze-HPMC zinamaqela phakathi kwe-1 kunye ne-3 ye-hydroxypropyl kunye naphakathi kwe-7 kunye ne-11 amaqela e-methyl kwiiyunithi ze-anhydroglucose ezili-100. I-DS ye-HPMC ichaphazela iipropati zayo, ezifana nokunyibilika kwayo, i-viscosity, kunye nobushushu be-gelation.

Ulawulo lwemeko

I-Kima Chemical inenkqubo engqongqo yokulawula umgangatho ukuze iqinisekise ukuba iimveliso zayo ze-HPMC zihlangabezana nemigangatho ephezulu. Inkampani ifumene iziqinisekiso ze-ISO 9001, ISO 14001, kunye ne-OHSAS 18001, ezibonisa ukuzinikela kumgangatho, ukhuseleko lokusingqongileyo, kunye nempilo nokhuseleko emsebenzini.

Inkqubo yokulawula umgangatho kwifektri ye-HPMC ye-Kima Chemical ibandakanya amanyathelo amaninzi. Izinto ezisetyenziswa ekuveliseni i-HPMC zikhethwe ngononophelo kwaye zivavanywa ukuqinisekisa umgangatho kunye nokucoceka kwazo. Inkqubo yokuvelisa ibekwe iliso elibukhali ukuqinisekisa ukuba iyahlangabezana neenkcukacha ezifunekayo kunye nemigangatho. Iimveliso ze-HPMC ezigqityiweyo zivavanyelwa i-viscosity yazo, umxholo wokufuma, ubunyulu, kunye nezinye iipropathi zokuqinisekisa ukuba ziyahlangabezana neemfuno zomthengi.

Iimveliso ze-HPMC zeKima Chemical zikwaphantsi kovavanyo olungqongqo lolawulo lomgangatho olwenziwa ziilabhoratri zomntu wesithathu. Olu vavanyo lubandakanya i-viscosity, ukusabalalisa ubungakanani besuntswana, umxholo womlotha, kunye nomxholo wentsimbi enzima. Iziphumo zolu vavanyo zisetyenziselwa ukuqinisekisa umgangatho weemveliso ze-HPMC zeKima Chemical kunye nokuqinisekisa ukuba ziyahlangabezana neemfuno zolawulo lwamazwe ahlukeneyo kunye nemimandla.

Usetyenziso

I-HPMC yi-ether yeselulosi esetyenziswa kwizinto ezininzi kwaye inezicelo ezininzi kumashishini ahlukeneyo, kubandakanya ukwakhiwa, amayeza, ukutya, izinto zokuthambisa, kunye nokhathalelo lomntu. Iimveliso ze-HPMC zeKima Chemical zisetyenziswa kwizicelo ezahlukeneyo, kubandakanya:

1. Ulwakhiwo: I-HPMC isetyenziswa njenge-thickener, i-binder, kunye ne-arhente yokugcina amanzi kwizinto zokwakha ezifana nesamente, udaka, kunye negypsum. HPMC iphucula ukusebenza kwezi zinto, kwandisa amandla abo kunye nokuqina, kwaye kunciphisa ukushwabana nokuqhekeka.
2. Pharmaceuticals: I-HPMC isetyenziswa njenge-excipient yamayeza kwiipilisi, ii-capsules, kunye nezinye iifom zedosi. I-HPMC isebenza njenge-binder, i-disintegrant, kunye ne-filler kule miqulu, kwaye iphucula ukuzinza kunye ne-bioavailability yazo.
3. Ukutya: I-HPMC isetyenziswa njengesongezo sokutya, ngakumbi kwi-calorie ephantsi kunye neemveliso ezinamafutha aphantsi. I-HPMC isebenza njenge-thickener, stabilizer, kunye ne-emulsifier kwezi mveliso, kwaye yongeza ukuthungwa kunye nokuvakala komlomo.
4. Izithambiso kunye nokhathalelo lobuqu: I-HPMC isetyenziswa kuluhlu olubanzi lwezithambiso kunye neemveliso zokhathalelo lomntu, kubandakanywa izinto zokuthambisa, iishampu, kunye neekhrimu. I-HPMC isebenza njenge-thickener, emulsifier, kunye ne-stabilizer kolu lwakhiwo, kwaye ikwaphucula ukuthungwa kunye nokungaguquguquki.