Kima Chemical Co., Ltd. ndi wopanga wamkulu wa HPMC (hydroxypropyl methylcellulose) ku China. Kampaniyo ili ndi zaka zopitilira 20 popanga ma cellulose ethers, kuphatikiza HPMC, ndipo yadzipanga yokha ngati yodalirika komanso yapamwamba kwambiri yopereka zinthuzi. Nkhaniyi ipereka chidule cha fakitale ya Kima Chemical ya HPMC, kuphatikiza momwe amapangira, kuwongolera bwino, ndi kugwiritsa ntchito.

Njira Yopanga

Fakitale ya Kima Chemical ya HPMC ili m'chigawo cha Shandong, China, ndipo ili ndi malo okwana 40,000 sq. Fakitale ili ndi zida zopangira zida zapamwamba komanso ukadaulo, komanso njira yoyendetsera bwino kwambiri kuti iwonetsetse kupanga zinthu zapamwamba za HPMC.

Kupanga kwa HPMC kumaphatikizapo magawo angapo. Gawo loyamba ndikukonzekera mapadi, omwe amachokera ku zamkati zamatabwa kapena matumba a thonje. Ma cellulose amathandizidwa ndi alkali kuti achotse zonyansa ndikuwonjezera kusungunuka kwake. Pambuyo pa mankhwala a alkali, cellulose imayendetsedwa ndi propylene oxide ndi methyl chloride kupanga HPMC.

HPMC yopangidwa ku fakitale ya Kima Chemical ili ndi digiri yosinthira (DS) kuyambira 0.1 mpaka 0.3, zomwe zikutanthauza kuti mamolekyu a HPMC ali ndi magulu a 1 ndi 3 a hydroxypropyl komanso pakati pa magulu 7 ndi 11 a methyl pa mayunitsi 100 a anhydroglucose. DS ya HPMC imakhudza katundu wake, monga kusungunuka kwake, kukhuthala kwake, ndi kutentha kwa gelation.

Kuwongolera Kwabwino

Kima Chemical ili ndi machitidwe okhwima owongolera kuti awonetsetse kuti zinthu zake za HPMC zikukwaniritsa miyezo yapamwamba kwambiri. Kampaniyo yapeza ziphaso za ISO 9001, ISO 14001, ndi OHSAS 18001, zomwe zikuwonetsa kudzipereka kwake pakuchita bwino, kuteteza chilengedwe, thanzi ndi chitetezo pantchito.

Njira yoyendetsera bwino pafakitoli ya HPMC ya Kima Chemical imaphatikizapo njira zingapo. Zida zomwe zimagwiritsidwa ntchito popanga HPMC zimasankhidwa mosamala ndikuyesedwa kuti zitsimikizire kuti zili bwino komanso zoyera. Njira yopangira imayang'aniridwa mosamala kuti iwonetsetse kuti ikukwaniritsa zofunikira ndi miyezo. Zogulitsa za HPMC zomalizidwa zimayesedwa kukhuthala kwawo, chinyezi, chiyero, ndi zinthu zina kuti zitsimikizire kuti zikukwaniritsa zomwe kasitomala amafuna.

Zogulitsa za Kima Chemical za HPMC zimayesedwanso mwamphamvu ndi ma laboratories a chipani chachitatu. Mayeserowa akuphatikiza kukhuthala, kugawa kukula kwa tinthu, phulusa, ndi zitsulo zolemera. Zotsatira za mayesowa zimagwiritsidwa ntchito kutsimikizira mtundu wa zinthu za Kima Chemical za HPMC ndikuwonetsetsa kuti zikukwaniritsa zofunikira zamayiko ndi zigawo zosiyanasiyana.

Mapulogalamu

HPMC ndi yosunthika komanso yogwiritsidwa ntchito kwambiri pa cellulose ether yomwe ili ndi ntchito zambiri m'mafakitale osiyanasiyana, kuphatikiza zomangamanga, zamankhwala, chakudya, zodzoladzola, komanso chisamaliro chamunthu. Zogulitsa za Kima Chemical za HPMC zimagwiritsidwa ntchito mosiyanasiyana, kuphatikiza:

1. Ntchito yomanga: HPMC imagwiritsidwa ntchito ngati chowonjezera, chomangira, komanso chosungira madzi muzomangamanga monga simenti, matope, ndi gypsum. HPMC bwino workability wa zipangizozi, kumawonjezera mphamvu zawo ndi durability, ndi amachepetsa shrinkage ndi akulimbana.
2. Pharmaceuticals: HPMC ntchito ngati excipient mankhwala mu mapiritsi, makapisozi, ndi zina mlingo mitundu. HPMC imagwira ntchito ngati binder, disintegrant, ndi filler m'mapangidwe awa, ndipo imapangitsanso kukhazikika kwawo komanso kupezeka kwa bioavailability.
3. Chakudya: HPMC imagwiritsidwa ntchito ngati chowonjezera chazakudya, makamaka muzakudya zotsika kwambiri komanso zopanda mafuta. HPMC imagwira ntchito ngati thickener, stabilizer, ndi emulsifier muzinthu izi, komanso imawonjezera kapangidwe kake ndi kakamwa.
4. Zodzoladzola ndi chisamaliro chaumwini: HPMC imagwiritsidwa ntchito muzinthu zosiyanasiyana zodzikongoletsera komanso zosamalira anthu, kuphatikiza mafuta odzola, ma shampoos, ndi zopakapaka. HPMC imagwira ntchito ngati thickener, emulsifier, ndi stabilizer m'mapangidwe awa, ndipo imapangitsanso maonekedwe awo ndi kusasinthasintha.