30
30 mau makahiki o ka ʻike ma ka hana ʻili
30%+
30%+ hapa o nā limahana R&D loea
50000+
Ka mana o ka hale hana he 50000 tons
200+
200+ huahana kemika ʻili
Nā mea e hoʻopili ai i kahi ola maikaʻi aʻe
E hāʻawi i nā mea kūʻai aku me nā lawelawe kiʻekiʻe a puni a hoʻomau i ka hoʻokumu ʻana i ka waiwai no nā mea kūʻai aku
E hana i nā hoʻonā hana ʻili ʻoi aku ka maikaʻi
Ua kūpaʻa ʻo Decision i ka lilo ʻana i hoa hilinaʻi i ka ʻoihana ʻili. E ʻoi aku ka maikaʻi o ka hopena hana ʻili! E pili ana i ka Hana Hana-Alakaʻi ma ke ʻano he kūlana ʻoihana, hoʻolaha ʻo Decision i nā kemika ʻili aloha i ke kaiapuni a me ka hana e hoʻokō mau ana i nā koi o ka ʻoihana hana ʻili; kōkua i nā mea kūʻai aku e hoʻopili i nā hoʻonā ʻōnaehana ʻili pilikino; hāʻawi i nā lawelawe kiʻekiʻe i nā mea kūʻai aku ma nā ʻano āpau mai ke kūʻai ʻana i nā mea maka, ka noiʻi huahana a me ka hoʻomohala ʻana, ka hoʻāʻo ʻana a me ka noi ʻana, a hoʻokumu i ka waiwai no nā mea kūʻai aku i ka manawa.
E nānā hou akuʻOihana
hihiʻo
E hoʻolako i nā mea kūʻai aku me nā lawelawe kiʻekiʻe a puni a hoʻomau i ka hoʻokumu ʻana i ka waiwai no nā mea kūʻai aku.
ʻIke
E lilo i hoa hilinaʻi ma ka ʻoihana ʻili
Misiona
E hana i nā hoʻonā hana ʻili ʻoi aku ka maikaʻi
Hoʻohui i kaʻu kipa
Ka palekana o ke kaiapuni
ʻŌmaʻomaʻo a Hoʻomau
Ua pili mau ʻo Decision i ke kumumanaʻo o ka palekana kaiapuni ʻōmaʻomaʻo a me ka hoʻomohala hoʻomau, pili i ka ʻili ʻōmaʻomaʻo a me ka hoʻomohala kūlike i ke kaʻina hana o ka hoʻomohala ʻoihana, hoʻokūpaʻa i ke kūlike me ke kūlohelohe, a ua nānā pono i ke olakino, ka palekana a me ke kaiapuni. I ka makahiki 2013, ua kau inoa ʻo Decision i ka Responsible Care Commitment a lilo i lālā o Responsible Care®. I ka makahiki 2020, ua hoʻopau ʻo Decision i ka palapala hōʻoia ZDHC o ka pūʻulu mua o nā huahana, e hōʻike ana i ka manaʻo o Decision i ka hoʻomohala hoʻomau o ka ʻoihana a me ka manaʻo hoʻomohala ʻōmaʻomaʻo o ka hāʻawi ʻana i nā huahana aloha kaiapuni kiʻekiʻe.
hana lima
Hale Kukui
Hale Kukui
Hana mākou i nā huahana i hoʻohana ʻia i ka pae mua o ke kaʻina hana tanning, e like me nā mea hoʻomoʻa, nā mea hoʻohemo momona, nā mea liming, nā mea deliming, nā mea bating, nā mea pickling, nā mea kōkua tanning a me nā mea tanning. I ka hoʻomohala ʻana i kēia mau huahana, kālele mākou i ka pono a me ka palekana a me ka biodegradability o kā mākou huahana.
Nānā Hou Aʻe
Hoʻomaʻemaʻe hou ʻana
Hoʻomaʻemaʻe hou ʻana
Hāʻawi mākou i kahi ākea o nā huahana tanning a me retanning. ʻO kā mākou pahuhopu ka hāʻawi ʻana i ka ʻili me ka nani, ka versatility a me ka waiwai kino ʻālohilohi. I kēia manawa, ua hana mākou i ka hoʻāʻo nui i ka hoʻolālā hou ʻana o ke ʻano kemika a me ka hoʻokō ʻana i nā kūlana ZDHC.
Nānā Hou Aʻe
ʻO Fatliquor
ʻO Fatliquor
Hana mākou i kahi ākea o nā huahana moʻo fatliquo me ka hana maikaʻi loa, ka waiwai lubrication i nā olonā, e hāʻawi ana i ka ʻili me ka piha a me ka palupalu. Hoʻoikaika kā mākou huahana i ke kūpaʻa a me ka waiwai ʻelemakule, e hōʻoia i ka paʻa o ka ʻili a me ka ʻili i hoʻopau ʻia. Ua hana nui mākou i ka hoʻomaikaʻi ʻana i ka hiki ke hoʻopaʻa i ka fatliquo me ka ʻili e hōʻemi i ka effluent.
Nānā Hou Aʻe
Hoʻopau ʻana
Hoʻopau ʻana
Hāʻawi mākou i nā ʻano huahana āpau no ke kaʻina hana hoʻopau i mea e hana ai i ka ʻili kiʻekiʻe, kālele nā huahana hoʻopau o Decision i ka hōʻike ʻana i ke ʻano o ka ʻili maoli a me ka hoʻopaʻa ʻana a me ka hoʻonani ʻana i nā pohō ma ka ʻili. Uhi kā mākou laina huahana i ka acrylic resin, polyurethane resin, compact resin, polyurethane top coating agent, filler, oil-wax, stucco, auxiliaries, handle modifier, aqueous dye, dye paste a pēlā aku.
Nānā Hou Aʻe
Hoʻokumu Hou -
ka hoʻomohala ʻana i hoʻokele ʻia
Ua hoʻopaʻa ʻia ka hoʻoholo i ka
ka hoʻomohala hoʻomau o
kemika ʻili.
Ke kālele nei i ka hoʻomohala ʻana a me ka hoʻohana ʻana i nā huahana pili i ke kaiapuni a me nā huahana hana. Ma waho aʻe o ka hoʻopaʻa ʻana i kona mau hiki ke hana hou i ka ʻenehana, ua kūkulu ʻo Decision i ke kahua e hoʻokō i ka laulima ʻepekema a me ka ʻenehana me nā kulanui a me nā ʻoihana noiʻi ʻepekema, e hoʻomaikaʻi i ka hoʻokaʻawale ʻana i nā kumuwaiwai, a hoʻomaikaʻi i kāna mau hiki R&D a me ka hana hou.
ZDHC
ʻO ZDHC ke kū nei no ka hoʻokuʻu ʻole ʻana i nā kemika weliweli
I ka makahiki 2020, ua hoʻopau ʻo Decision i ka palapala hōʻoia ZDHC o ka pūʻulu mua o nā huahana, kahi e hōʻike ana i ka manaʻo o Decision i ka hoʻomohala hoʻomau o ka ʻoihana a me ka manaʻo hoʻomohala ʻōmaʻomaʻo o ka hāʻawi ʻana i nā huahana aloha kaiapuni kiʻekiʻe.
Hōʻike huahana
Alakaʻi no ka pale ʻana i nā kuhi hewa | ʻŌlelo aʻoaʻo a ka hoʻoholo a ka poʻe loea ...
He ʻōnaehana paʻakikī nā Surfactants, ʻoiai hiki ke kapa ʻia lākou he mau surfactants, ʻokoʻa loa paha kā lākou hoʻohana kikoʻī a me ka hoʻohana ʻana. No ka laʻana, i ka wā o ke kaʻina hana tanning, hiki ke hoʻohana ʻia nā surfactants ma ke ʻano he penetrating agent, leveling agent, wetting back, degreasing, fatliquoring, retanning, emulsifying a i ʻole nā huahana bleaching.
Eia nō naʻe, inā like a like paha nā hopena ʻelua surfactants, aia paha kekahi huikau.
ʻO ka mea hoʻomoʻa a me ka mea hoʻohemo momona nā ʻano huahana surfactant ʻelua i hoʻohana pinepine ʻia i ka wā o ke kaʻina hoʻomoʻa. Ma muli o ke ʻano o ka holoi ʻana a me ka hiki ke hoʻomaʻū o nā surfactants, e hoʻohana kekahi mau hale hana iā ia ma ke ʻano he holoi a me nā huahana hoʻomoʻa. Eia nō naʻe, ʻo ka hoʻohana ʻana i ka mea hoʻomoʻa ionic kūikawā he mea nui a ʻaʻole hiki ke pani ʻia.
ʻO ka ʻōnaehana kaulike pono-ma mua o ka hoʻoholo ʻana | Ke koho ʻana o ka hoʻoholo...
Hiki i ka laulima malū o kahi hui akamai ke lawe mai i ka hana kūpono, pēlā nō hoʻi me ka ʻili ʻili. Hiki i nā huahana kūikawā a hoʻopilikino ʻia ke hoʻomaʻalahi i ke kaʻina hana ʻili ʻili a lawe mai i nā hopena i makemake ʻia.
E like me kā kākou e ʻike nei, ʻo ka liming ke kaʻina hana koʻikoʻi loa i ka wā o nā hana beamhouse. I kēia hihia, ʻo nā huahana i hui pū ʻia e hiki ke hāʻawi i ka pono, ke kūpaʻa a me ka palekana ʻo ia ke koho maikaʻi loa o ka hoʻohana ʻana i nā hana beamhouse. ——
ʻO ka mea hoʻokalakala polymer me ka hana Ultra a me ka molecule 'Unique'...
ke kaumaha molekala huahana polymer
I ke kemika ʻili, ʻo kekahi o nā nīnau koʻikoʻi i ke kūkākūkā ʻana o nā huahana polymer, ʻoiai he huahana micro a macro-molecule paha ka huahana.
No ka mea, ma waena o nā huahana polymer, ʻo ke kaumaha molekala (ʻo ia hoʻi, ke kaumaha molekala awelika. Loaʻa i kahi huahana polymer nā ʻāpana micro a me macro-molecule, no laila ke kamaʻilio ʻana e pili ana i ke kaumaha molekala, pili pinepine ia i ke kaumaha molekala awelika.) ʻo ia kekahi o nā kumu nui o nā waiwai o ka huahana, hiki iā ia ke hoʻopilikia i ka hoʻopiha ʻana o ka huahana, ka waiwai komo a me ka lima palupalu a maʻemaʻe o ka ʻili hiki iā ia ke hāʻawi.
ʻOiaʻiʻo, pili ka waiwai hope loa o kahi huahana polymer i nā kumu like ʻole e like me ka polymerization, ka lōʻihi o ke kaulahao, ke ʻano kemika, nā hana, nā hui hydrophilic, a me nā mea ʻē aʻe. ʻAʻole hiki ke manaʻo ʻia ke kaumaha molekala ʻo ia wale nō ke kuhikuhi o ka waiwai huahana.
ʻO ke kaumaha molekala o ka hapa nui o nā mea hoʻomaʻemaʻe polymer ma ka mākeke ma kahi o 20000 a 100000 g/mol, ʻo nā waiwai o nā huahana me ke kaumaha molekala i loko o kēia wā e hōʻike ana i ka waiwai kaulike.
Eia nō naʻe, aia ke kaumaha molekala o ʻelua o nā huahana a Decision ma waho o kēia wā ma ke ʻaoʻao ʻē aʻe.
ʻO ka paʻa māmā maikaʻi loa | ʻO ka ʻōlelo aʻoaʻo kūpono loa a ka hoʻoholo no ka syntan ...
Aia mau kekahi mau ʻāpana kahiko a mākou e ʻike ai i ko mākou ola e hoʻohauʻoli ai iā mākou i kēlā me kēia manawa a mākou e noʻonoʻo ai iā lākou. E like me kēlā mau kāmaʻa ʻili keʻokeʻo ʻoluʻolu loa i loko o kou keʻena kāmaʻa.
Eia nō naʻe, hoʻonāukiuki iā ʻoe i kekahi manawa ke hoʻomanaʻo i ka hala ʻana o ka manawa, ʻaʻole e keʻokeʻo a ʻālohilohi hou kāu mau kāmaʻa punahele, a e lilo mālie a melemele.
I kēia manawa, e ʻike kākou i ke kumu o ka melemele ʻana o ka ʻili keʻokeʻo——
I ka makahiki 1911 AD, ua hoʻomohala ʻo Kauka Stiasny i kahi tannin synthetic hou e hiki ke pani i nā tannin mea kanu. I ka hoʻohālikelike ʻana me nā tannin mea kanu, maʻalahi ka hana ʻana i nā tannin synthetic, he waiwai tanning maikaʻi loa, he kala māmā a he komo maikaʻi. No laila ua lilo ia i kūlana koʻikoʻi i ka ʻoihana tanning i nā haneli makahiki o ka hoʻomohala ʻana. I ka ʻenehana tanning hou, hoʻohana ʻia kēia ʻano tannin synthetic ma aneane nā ʻatikala āpau.
Ma muli o kona ʻano like ʻole a me kāna noi, ua kapa pinepine ʻia lākou he synthetic tannin, phenolic tannin, sulfonic tannin, disperse tannin, etc. ʻO ka mea maʻamau o kēia mau tannins, ʻo ko lākou monomer he ʻano kemika phenolic.
ʻO ka waiwai hoʻohemo huʻa maikaʻi loa, mālama i ka lima ʻoluʻolu｜Hoʻoholo'...
He aha nā huʻa?
He mea kilokilo lākou e lana ana ma luna o nā ānuenue;
ʻO lākou ka ʻālohilohi hoʻohiwahiwa ma ka lauoho o kā mākou mea aloha;
ʻO ia nā ala i waiho ʻia ma hope o ka luʻu ʻana o kahi dolphin i loko o ke kai polū hohonu…
I nā mea hana ʻili, hoʻokumu ʻia nā huʻa e nā hana mechanical (i loko o nā pahu a i ʻole nā hoe), nāna i hoʻopuni i ka ea i loko o nā ʻāpana surfactant o ka wai hana a hana i kahi hui ʻana o ke kinoea a me ka wai.
He mea hiki ʻole ke pale ʻia nā huʻa i ka wā o ke kaʻina hana pulu. ʻO ia no ka mea, i ke kaʻina hana pulu, ʻoi aku hoʻi i ke kahua retanning, ʻo ka wai, nā surfactants a me nā hana mechanical nā kumu nui ʻekolu o ke kumu o nā huʻa, akā aia kēia mau mea ʻekolu ma aneane ma ke kaʻina hana.
Ma waena o nā kumu ʻekolu, ʻo ka surfactant kekahi o nā mea nui i hoʻohana ʻia i ka wā o ke kaʻina hana tanning. ʻO ka pulu like a paʻa o ka ʻili a me ke komo ʻana o nā kemika i loko o ka ʻili e hilinaʻi ʻia ma luna o ia mea. Eia nō naʻe, ʻo ka nui o ka surfactant hiki ke hana i nā pilikia o nā huʻa. ʻO ka nui o nā huʻa hiki ke lawe mai i nā pilikia no ke kaʻina hana tanning. No ka laʻana, hiki ke hoʻopilikia i ke komo like ʻana, ka omo ʻana, a me ka hoʻopaʻa ʻana o nā kemika.
ʻO DESOATEN ARA Amphoteric Polymeric Tanning Agent a me DESOATEN ARS Amphoteric S...
Aia kekahi kanaka i kapa ʻia ʻo Wang Yangming ma ka Ming Dynasty. I kona wā ma waho o ka luakini, ua hoʻokumu ʻo ia i ke kula o ka noʻonoʻo; i kona wā he luna makua, ua pōmaikaʻi ʻo ia i ke kaiāulu; i ka wā pilikia o ka ʻāina, ua hoʻohana ʻo ia i kona naʻauao a me ke koa e hoʻopau wale i ke kipi a pale i ka ʻāina mai ka luku ʻia e ke kaua kīwila. "ʻO ka hoʻokumu ʻana i ka pono a me ka pono a me ka ʻōlelo ʻana, ʻaʻole ia he koho ʻelua i nā makahiki ʻelima tausani i hala." ʻO ke akamai nui o Wang Yangming aia i ka ʻoiaʻiʻo ua ʻoi aku kona lokomaikaʻi i mua o ka poʻe maikaʻi a ʻoi aku ka maalea i mua o ka poʻe kipi maalea.
ʻAʻole hoʻokahi ʻaoʻao ka honua, he hermaphroditic pinepine ia. E like me nā mea ʻānai amphoteric i waena o nā kemika ʻili. ʻO nā mea ʻānai Amphoteric nā mea ʻānai i loaʻa kahi hui cationic a me kahi hui anionic i ka ʻano kemika like - i ka wā e like ai ka pH o ka ʻōnaehana me ke kiko isoelectric o ka mea ʻānai. ʻaʻole hōʻike ka mea ʻānai i nā waiwai cationic a i ʻole anionic;
Ke emi ka pH o ka ʻōnaehana ma lalo o ke kiko isoelectric, ua pale ʻia ka hui anionic o ka mea tanning a lawe i ke ʻano cationic, a ʻo ka hope.