E kūʻai i ka hale kūʻai kūʻai kiʻekiʻe maʻemaʻe Calcium Metal i hana ʻia ma Kina. ʻO Harvest Enterprise ka High Purity Calcium Metal mea hana a me ka mea kūʻai aku ma China.Calcium Metal ke kumu nui o ka calcium metallic e hana i loko o nā ʻāpana calcium metallic, a laila hana i ka uea hao calcium a i ʻole ka uea calcium maʻemaʻe, i hoʻohana hope ʻia i ka hoʻomaʻemaʻe ʻana i ka hao a kila. ʻO kāna hana ʻo ka desulfurize a deoxidize a hoʻonui i ka wai o ke kila hoʻoheheʻe ʻia a me ka hoʻoikaika ʻana i ka piʻi wikiwiki ʻana o nā inclusions i loko o ke kila hoʻoheheʻe ʻia, hoʻohana maʻamau no ka hana ʻana i ke kila kila. hoʻohana ʻia e like me desulfurizert i ka ʻoihana ʻaila, hoʻohana ʻia e deoxidize a i ʻole desulfurize i loko o ka ʻoihana metallurgical. Akā naʻe, ʻoi aku ka nui o ka hoʻohana ʻana o nā pūhui calcium, ʻoi aku ka nui ma ka ʻoihana hana.
