ʻO ka hana hou, ka maikaʻi loa a me ka hilinaʻi nā waiwai nui o kā mākou ʻoihana. ʻO kēia mau loina i kēia lā ma mua o ka wā ma mua ke kumu o kā mākou holomua ma ke ʻano he hui waena waena o ka honua no ka Good Quality Calcium Formate Price Technical Industrial Feed Grade 92% 95% 98% 99% Calcium Formate, Ke kakali nei mākou i ka hoʻokumu ʻana i kahi pilina ʻoihana holomua me nā mea kūʻai aku hou ma kahi kokoke i ka wā e hiki mai ana!
ʻO ka hana hou, ka maikaʻi loa, a me ka hilinaʻi nā waiwai nui o kā mākou ʻoihana. ʻO kēia mau loina i kēia lā, ʻoi aku ma mua o ka wā ma mua, ke kumu o kā mākou holomua ma ke ʻano he hui waena waena o ka honua no ka mea, ʻo ke kūlana maikaʻi a me ke kumukūʻai kūpono ua lawe mai iā mākou i nā mea kūʻai aku paʻa a me ka inoa kiʻekiʻe. Ke hāʻawi nei i nā 'Huahana Kūlana Kiʻekiʻe, Lawelawe Maikaʻi Loa, Nā Kumukūʻai Hoʻokūkū, a me ka Hoʻouna wikiwiki', ke kakali nei mākou i ka laulima nui aku me nā mea kūʻai aku ma waho e pili ana i nā pono like. E hana mākou me ka naʻau piha e hoʻomaikaʻi i kā mākou huahana a me nā lawelawe. Ke hoʻohiki nei mākou e hana pū me nā hoa ʻoihana e hoʻokiʻekiʻe i kā mākou laulima ʻana i kahi kiʻekiʻe aʻe a kaʻana like i ka holomua. Welina maikaʻi iā ʻoe e kipa aku i kā mākou hale hana me ka ʻoiaʻiʻo.













Hoʻāʻo ʻana o ka ʻike Calcium Formate
1. Hōʻuluʻulu Manaʻo Hana
I loko o kahi hopena calcium formate alkaline nāwaliwali, hoʻohui ʻia ka nui o ka hopena maʻamau potassium permanganate. Ma hope o ka hoʻomehana ʻana e hōʻoia i ka oxidation piha, hoʻokuʻu ke koena o ka potassium permanganate i ka iodine mai ka potassium iodide i loko o kahi ʻano waikawa. A laila hoʻohui ʻia ka iodine i hoʻokuʻu ʻia me kahi hopena maʻamau sodium thiosulfate.
2. Kaʻina Hana Hoʻāʻo
Hoʻomākaukau Laʻana:
E kaupaona ma kahi o 0.4 g o ka hāpana (pololei i 0.0002 g) a hoʻoheheʻe iā ia i loko o kahi ʻōmole volumetric 250 mL.
E hoʻokahe i ka wai a hiki i ka māka a hui maikaʻi.
Ka Hana ʻOkika:
E hoʻopili i 25.00 mL (a i ʻole 10 mL) o ka hopena i loko o kahi ʻōmole iodine.
E hoʻohui i 0.2 g o ka sodium carbonate anhydrous a hui pū.
E hoʻohui pololei i 50.00 mL (a i ʻole 20 mL) o ka hopena maʻamau potassium permanganate.
E hoʻomoʻa i loko o ka ʻauʻau wai no 30 mau minuke, a laila e hoʻomaʻalili.
Hoʻokuʻu ʻia ʻana o ka Iodine a me ka Titration:
E hoʻohui i 6 mL o ka hopena waikawa sulfuric a me 2 g o ka potassium iodide.
E mālama i loko o ka pouli no 5 mau minuke.
E hoʻohui i ka hopena maʻamau o ka sodium thiosulfate.
Kokoke i ka hopena, e hoʻohui i 3 mL o ka hōʻailona starch (0.5%).
E hoʻomau i ka titration a nalo ke kala polū.
Hoʻāʻo hakahaka:
E hana i kahi hoʻāʻo hakahaka ma lalo o nā kūlana like no ka hoʻoponopono ʻana.