Nūhou
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ʻO ke kuleana o ka calcium formate i ka hana mahiʻai
I ka mahiʻai hou, ʻo ka holomua mau o ka ʻepekema a me ka ʻenehana ua lawe mai i ka ʻoluʻolu i ka hana mahiʻai, ma waena o ka calcium formate ma ke ʻano he mea hoʻomomona hou i hoʻohuli mālie i ka manaʻo o ka poʻe. Ma ke ʻano he mea hoʻomomona palekana a me ke kaiapuni, ʻano calcium ...Heluhelu hou aku -
ʻO ka mea pohihihi o ka waikawa acetic glacial
Maʻemaʻe glacial acetic acid, ʻo ia hoʻi, anhydrous acetic acid, acetic acid kekahi o nā mea waiwai koʻikoʻi, nā mea hoʻohuihui. Paʻa ʻo ia i hau ma nā mahana haʻahaʻa a ua kapa pinepine ʻia ʻo glacial acetic acid. ʻO 16.6 ° C (62 ° F) ka pae maloʻo, a ma hope o ka paʻa ʻana, lilo ia i kala...Heluhelu hou aku -
Ka hoʻomākaukau ʻana a me ka hoʻohana ʻana i ka glacial acetic acid
ʻO ka hoʻomākaukau ʻana a me ka hoʻohana ʻana i ka ʻakika glacial acetic Acetic acid, i kapa ʻia hoʻi ka acetic acid, glacial acetic acid, chemical formula CH3COOH, he ʻakika monic organik a me ka ʻakika momona momona pōkole, ʻo ia ke kumu o ka waikawa a me ka ʻala ʻala i loko o ka vīneka. Ma lalo o nā kūlana maʻamau, ua kapa ʻia ...Heluhelu hou aku -
Ka hoʻohana ʻana i ka waika formic i ka ʻili
ʻO ka hoʻohana ʻana i ka waika formic i loko o ka ʻili ʻO ka ʻili he ʻili holoholona denatured i loaʻa ma ka hana kino a me ke kemika e like me ka wehe ʻana i ka lauoho a me ka tanning. Ua hoʻohana ʻia ka waika Formic i nā loulou like ʻole e like me ka wehe ʻana i ka lauoho, tanning, hoʻoponopono kala a me ka hoʻoponopono pH i ka hana ʻili. ʻO ka r ...Heluhelu hou aku -
ka hoʻohana ʻana i ka waika phorsphoric
ʻO nā hiʻohiʻona o ka huahana Phosphoric acid he ʻakika waena-ikaika, a ʻo kona wahi crystallization (kahi maloʻo) ʻo 21 ° C, inā haʻahaʻa ia ma mua o kēia mahana, e hoʻoheheʻe ʻia nā kristal semi-aqueous (hau). ʻO nā hiʻohiʻona crystallization: kiʻekiʻe phosphoric acid concentration, kiʻekiʻe maʻemaʻe, kiʻekiʻe ...Heluhelu hou aku -
Ke piʻi nei ka pupule o ka ukana moana, pehea e hoʻoponopono ai i ka hopohopo pahu? E ʻike i ka pane ʻana o nā hui i ka loli!
Ke piʻi nei ka pupule o ka ukana moana, pehea e hoʻoponopono ai i ka hopohopo pahu? E ʻike i ka pane ʻana o nā hui i ka loli! Ma lalo o ka mana o nā kumu he nui, ʻo ke kumukūʻai hoʻouna o nā kālepa kālepa haole e hōʻike ana i ka piʻi ʻana. I ke alo o ka piʻi ʻana o ka ukana kai, nā ʻoihana kālepa haole a puni ka...Heluhelu hou aku -
Hoʻohana ʻia ka calcium formate
Hoʻohana ʻia ka calcium formate: nā ʻano mea maloʻo maloʻo maloʻo, nā ʻano ʻāpana a pau, nā mea pale lole, ʻoihana papahele, ʻoihana hānai, tanning. ʻO ka nui o ka calcium formate e pili ana i ka 0.5 ~ 1.0% no ka ton o ka mortar maloʻo a me ke kaʻa, a ʻo ka nui o ka hoʻohui ʻana he 2.5%. ʻO ka nui o ka calcium formate he ...Heluhelu hou aku -
He aha ka hana hoʻomākaukau o ka sodium acetate? He aha ka mea i hoʻohana ʻia?
ʻO ke kaʻina hana a me ka loina pane ʻana o ka sodium acetate penei: Hana ʻia ka Sodium acetate e ka hopena o kekahi mau mea: glacial acetic acid me ka sodium carbonate a i ʻole caustic soda a i ʻole sodium hydroxide ʻAʻole i hoʻohana pinepine ʻia ka sodium carbonate a me nā papa hoʻoheheʻe caustic ma s. ..Heluhelu hou aku -
ʻO ka hoʻohana ʻana i ka glacial acetic acid
1. Hoʻohana ʻia ma ke ʻano he mea hoʻoneʻe unahi ma ke ola ʻohana i kēlā me kēia lā; 2, ma ka hana ʻana i nā meaʻai a me nā loulou hana e like me ka mea ʻono ʻawaʻawa i hoʻohana ʻia; 3. Hoʻohana ʻia ʻo ia e like me ka solvent a me nā mea maka i nā ʻoihana ʻoihana e like me nā pesticides, lāʻau lapaʻau a me nā mea hoʻonaninani. Ma kahi o ka hoʻohana ʻana i luna, glacial acetic acid i synthetic f...Heluhelu hou aku -
ʻakika formic
1. ʻO ka hoʻohana nui ʻana i ka waika formic a me ka holomua noiʻi i loko o ka wahie ma ke ʻano he mea mālama hydrogen, hiki i ka waikawa formic ke hoʻokuʻu i ka nui o ka hydrogen no ka hoʻohana ʻana e ka hopena kūpono i ka wā e pono ai, a he waena kūpaʻa ia no ka hoʻohana ākea a me ka halihali palekana. o ka ikehu hydrogen. Formic a...Heluhelu hou aku -
He ʻelima mau lā ma mua o ka wehe ʻia ʻana o ka 135th Canton Fair—— Hebei Pengfa Chemical Co. , Ltd.
He ʻoihana ʻo Hebei Pengfa Chemical i ka hana ʻana, kūʻai aku a me ka hoʻokuʻu ʻana i ka waikawa acetic glacial, ka hopena acetic acid, formic acid, phosphoric acid, dyeing acid, sodium aceta, calcium formate, sodium formate, composite carbon source, biological active carbon source. ..Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka ʻakika phosphoric ʻoihana a me ka waikawa phosphoric edible? E koho i ke ʻano kūpono e pālua maʻalahi i ka pono
ʻO ka meaʻai a me ka ʻenehana phosphoric acid ʻelua mau mea kemika koʻikoʻi i hoʻohana nui ʻia i nā kula like ʻole. He aha nā ʻokoʻa ma waena o lākou i ka wā e hoʻohana ai, a pehea ʻoe e ʻike ai i kahi wahi kūpono.1. ʻO kaʻakika phosphoric papa meaʻai he mea waihoʻoluʻu ʻole, ʻike a slig...Heluhelu hou aku