Talc pohaku me kūlana waiwai

I waena o ka mea, pinepine loaʻa nā nā minelala hao i ka waiwai i loko o kiʻekiʻe koi ole wale ma ka hana, akā, i ka lāʻau a me nā mea hoʻonani. Kēia loaʻa he talc. Kēia pōhaku ua i ikeia me he mea pōhaku, a me ka lepo no ka keiki.

Oddly, akā, ma ke ano maoli ia mea paha i ka lua o ka loa, he pono ole ma hope o ka pōaka pōhaku. It E e hoʻomaopopo i ka talcum - pohaku wale nō i loko o ka lohi loa-na hua liiliiʻano likeʻole, oi mau kapa soapstone.

Kona waihoʻoluʻu loli aʻe mai ka uliuli i ka maemae keʻokeʻo, nānā 'ole o ke ano ia mea kaulana no kona Ka Uluwehi O sheen. He mea nui palupalu e hoopa aku, a haawi i ka manaʻo o ka lubricity. E like me ka Mohs paakiki ua loiloi 'like "1" (palena iki).

Like, ua ike no ia - e Aloha oily lohi loa he lepo lā, a ua kapaia "talc". Keia pohaku ua hoʻomano haawi no ka mea, o ka olelo o kona ho okumu geology 'ano maʻamau.

Olelo ana scientifically, kona Nine Inch inoa - ka vinega makanekiuma metasilicate H2Mg3 (SiO3) 4. Crystallization i wahi ma kona rhombic a monoclinic type. Ma ke ano maoli, i loaʻa i loko o ka lau-hoʻokino 'ole granular me ka ho okumu.

Mai ka 'ā ina wahi o ka hoomaopopo, talc - he haumāna mea pōhaku i ua hana ma hope o ka Nine Inch hou' bezalyuminievyh makanekiuma silicates. Pinepine ia he metamorphosis undergoes amphibole paha pyroxene.

Loa pinepine, i ka nānā aku ka mea hiki e pioloke me ka "makua", e like me ka mea i hiki maopopo hoopaa mai ai i kona mea pōaka 'ole, like pu ole, wale nō i loko o kā lākou Nine Inch haku mele' ana.

Ka loa ia talc, nona ka Hawaii photo ua i loko o ka pepa, ua kuaiia, no ka mea, o kona ano: ke keokeo ia mea, no ka oi ma ka koiʻia. It E e hoʻomaopopo i ka hana Ua pili wale minuke i talc, loa maikaʻi e like ai lepo.

Au e i manaʻo inā ua loaʻa i kēia mea i loko o ke ano maoli i loko o kekahi ano wale. Aia i kekahi mau o kona? Ueo lauwili nunui i loko o kā lākou Nine Inch haku mele 'ana a me ka physical ka waiwai:

• Minnesotaite (inā loaʻa mai i ka 50% hao).
• Villemseit (nā nikala).
• Steatite (i ua pinepine kapaia i), wehewehe aku ma ka loa anuanu a me ka paa ole.
• Malaga. Haʻalele kona, hoʻokomo, ia mea he loa ke olonā i olon.
• Noble talc: ka maikaʻi ano, ai ka hanohano keʻokeʻo.

Ka hapa nui o ka talc o koʻu mau i loko o ka United States. I nui puke i kēia ole? Ac? I loko o Brazil, South Korea, Japan a me Rusia.

No laila, pehea e oe ke hoʻohana talcum pauka? Kēia pōhaku i ua noi me he lepo lā, "spacers" ma waena o ka laholio mea, e like me ka filler, a ua hoʻomano hoʻohanaʻia mea kaʻawili lāʻau, e hana houʻano likeʻole o ka pepe loa.

Wale ia mea kūpono no ka hanaia'na o ka maikai examples o keia ano keia ano o ka no makeup. Ma ke ala, e hoʻohana wale ma ka 'oihana tailors' chalk ', a ua nānā' ana ma luna o nā mea a pau o ka hookahi talc. Ke hana i ke olonā i hoʻohana konaʻano likeʻole i loko o ka hana o ka pou insulators.

Ma ke alanui, pehea ka nui o ka talc? I ka lā, i ke kumu kūʻai o ma kahi o 1000 Roubaud no kilogram o kbps mea wili palaoa mea.