He aha ke kālā rhodium sterling?

Ma waena o nā huahana he nui i nā hale kūʻai nani āu e loaʻa ai kāhiko kala i uhi ʻia i ka rhodium. He nani kona kala a me ka'ālohilohi, e hāʻawi ana i ka manaʻo o ka nani, no laila ua kaulana loa. Ma mua o ke kūʻai ʻana, ʻoiaʻiʻo, pono e ʻike he aha ke kala rhodium a pehea e mālama ai i ia mau mea nani.

He aha ke kala rhodium plated?

Rhodium plated kala ua uhi ʻia me kahi ʻāpana lahilahi o ka rhodium, he metala hanohano o ke kala-hinahina mai ka hui palatine. ʻO Rhodium ma ke ʻano he metala me ka paʻakikī kiʻekiʻe kū'ē i nā kumu o waho. Mālama maikaʻi ia i nā mea nani mai ka pōʻino mechanical a me nā ʻōpala. Hāʻawi ia i ka ʻālohilohi a hoʻolilo iā ia i mea ʻole allergenic. 

ʻO ke kaʻina hana hoʻoheheʻe rhodium kekahi e pale i ka palahu a me ka ʻeleʻele o ke kālā. ʻO kēia ka mea e ʻoi aku ka mālamalama o nā pōhaku i ka hoʻonohonoho ʻana, a ʻoiai ua pau ka papa rhodium i ka wā lōʻihi, ʻaʻohe mea e pale aku i ka mea kūʻai mai ke kau hou ʻana. No nā kaulahao, nā apo kala a me nā apo pepeiao rhodium-plated, pono lākou e pale ʻia mai nā kemika a mālama ʻia i kahi kaʻawale.