Ua kūpaʻa mākou e hāʻawi i ke kumukūʻai koʻikoʻi, nā waiwai kūikawā maikaʻi, a me ka lawe wikiwiki ʻana no ke kumukūʻai kūpono ʻO ka mea hana Oxalic Acid Supply CAS 144-62-7 Oxalic Acid Min Price, Ke ʻimi nei mākou i mua e kūkulu i nā pilina maikaʻi a pono me nā ʻoihana a puni ka honua. Hoʻokipa maikaʻi mākou iā ʻoe e kelepona mai iā mākou e hoʻomaka i nā kūkākūkā pehea e hiki ai iā mākou ke hoʻokō maʻalahi i kēia.
Ua kūpaʻa mākou e hāʻawi i ke kumukūʻai koʻikoʻi, nā waiwai kūikawā maikaʻi, a me ka hoʻouna wikiwiki ʻana no, Loaʻa iā mākou ma mua o 100 mau hana ma ka hale hana, a he 15 mau kāne kā mākou hui hana e lawelawe i kā mākou mea kūʻai aku no ma mua a ma hope o ke kūʻai aku. ʻO ke ʻano maikaʻi ke kumu nui no ka ʻoihana e kū i waho mai nā mea hoʻokūkū ʻē aʻe. Ke manaʻoʻiʻo nei ʻoe, makemake ʻoe i ka ʻike hou aku? E hoʻāʻo wale i kāna mau mea!

Nā Nīnau i Nīnau Pinepine ʻia

Pono kōkua? E kipa aku i kā mākou mau kahua kākoʻo no nā pane i kāu mau nīnau!

Hiki iā mākou ke paʻi i kā mākou logo ma ka huahana?

ʻOiaʻiʻo, hiki iā mākou ke hana. E hoʻouna wale mai iā mākou i kāu hoʻolālā logo.

Ke ʻae nei ʻoe i nā kauoha liʻiliʻi?

ʻAe. Inā he mea kūʻai liʻiliʻi ʻoe a i ʻole e hoʻomaka ana i ka ʻoihana, makemake mākou e ulu pū me ʻoe. A ke kakali nei mākou e hana pū me ʻoe no kahi pilina lōʻihi.

Pehea ke kumukūʻai? Hiki iā ʻoe ke hoʻolilo iā ia i mea emi?

Hoʻolilo mau mākou i ka pono o ka mea kūʻai aku ma ke ʻano he mea nui loa. Hiki ke kūkākūkā ʻia ke kumukūʻai ma lalo o nā kūlana like ʻole, ke hōʻoiaʻiʻo nei mākou iā ʻoe e loaʻa ke kumukūʻai hoʻokūkū loa.

Ke hāʻawi nei ʻoe i nā laʻana manuahi?

Mahalo nui ʻia hiki iā ʻoe ke kākau iā mākou i nā loiloi maikaʻi inā makemake ʻoe i kā mākou huahana a me ka lawelawe, e hāʻawi mākou iā ʻoe i kekahi mau laʻana manuahi ma kāu kauoha aʻe.

Hiki iā ʻoe ke hāʻawi i ka manawa kūpono?

ʻOiaʻiʻo! Ua loea mākou i kēia laina no nā makahiki he nui, nui nā mea kūʻai aku e hana me aʻu no ka mea hiki iā mākou ke hāʻawi i nā waiwai i ka manawa a mālama i ka maikaʻi o nā waiwai!

Hiki iaʻu ke kipa i kāu ʻoihana a me ka hale hana ma Kina?

ʻAe. Ua hoʻokipa nui ʻia ʻoe e kipa i kā mākou hui ma Zibo, Kina. (1.5H kaʻa mai Jinan)

Pehea e hiki ai iaʻu ke kau i kahi kauoha?

Hiki iā ʻoe ke hoʻouna mai iā mākou i kahi nīnau i kekahi o kā mākou mau ʻelele kūʻai aku e kiʻi i ka ʻike kikoʻī o ke kauoha, a e wehewehe mākou i ke kaʻina hana kikoʻī. ʻO ka hoʻohuihui kemika o ka waikawa Oxalic
He hui organik ka waikawa Oxalic me ke ʻano kemika H₂C₂O₄ (a i ʻole HO₂CCO₂H). Loaʻa iā ia ʻelua mau hui carboxyl (–COOH) i loko o kona molekala, ua hoʻokaʻawale ʻia ʻo ia he waikawa dicarboxylic. Ma ka mahana o ka lumi a me ke kaomi, ʻike ʻia ka waikawa oxalic ma ke ʻano he mau kristal keʻokeʻo, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe polar e like me ka wai, ethanol, a me ka glycerol, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe non-polar.
Ma ke ʻano he mea hoʻemi ikaika, hiki i ka waikawa oxalic ke hoʻemi i nā ion metala. Hoʻopili ia me kekahi mau metala e hana i nā oxalates, e like me ka calcium oxalate (CaC₂O₄), ka hao (II) oxalate (FeC₂O₄), a me ka manganese (II) oxalate (MnC₂O₄). He kakaikahi ka hoʻoheheʻe ʻia o kēia mau oxalates i ka wai a hoʻohana nui ʻia i ka loiloi kemika quantitative.