Quartz ipu toto o le mea talafeagai pusa mo le gaosia o monocrystalline silicon ma polycrystalline silicon. O se meafaigaluega masani foi mo semiconductor alamanuia ma silicon la sela. O a matou quartz crucibles faʻaaogaina le Unimin High Purity Quartz Sands, lea e fofo lelei ai le faʻafitauli o le alkali-leai se uʻamea salalau totonu ma faʻaititia ai le le mama aʻiaʻi o ufiufi uʻamea. E faʻamautinoa ai foʻi le maualalo o mea o le okesene ma vaega niniʻi ma faʻaleleia atili ai le faʻatulagaina o le crystallization.
Maualuga maualuga mama aisa lapopoʻa sili lelei mea lelei e le maua ma isi mea. O le tulaga ese meatotino o quartz ipu faʻasolo aofia ai sili tetee i teteʻe vevela, maualuga deformation vevela ma faamaluluina vevela ma maualalo vevela conductivity.
Leai ni maosiosia, leai se taʻe, leai ni kilia pu, kilia ma le filogia-saoloto luga ma fafo luga; susulu ma leai ni faʻapipiʻi luga luga, leai ni puta ae laʻititi laiti faʻatagaina faʻatagaina, leai ni mea uliuli ae laʻititi laʻititi uliuli togi faʻatagaina, leai ni mea leaga; leai se faʻaletonu pito i le pito i luga o le gutu; mafiafia o pa lagona gaogao ufiufi ufiufi is≥4mm.
Manaʻoga o le mamā> 99.995 % , O le alumini mea i totonu e <16ppm, Boron mea e aofia ai <0.1ppm.
O nei gaosiga quartz oloa ua gaosia i fale faʻamaonia i Lianyungang, Saina. I le 30 tausaga o le faʻavaeina, ua maua ai e Dinglong le malosi o le lagolago i mea tau masini ma le faʻatekinolosi ma faʻaputuputuina le tele o mea na tutupu mo le gaosiaina o mea lelei a le quartz. O a tatou gaosiga gaioiga ua faʻalelei mo le faʻataʻitaʻia ma le faʻatuatuaina - fesoasoani ia mautinoa le faʻatuatuaina oloa lelei ma le taua. Matou te talitonu faʻatuatuaina oloa e mafai ona fesoasoani ia matou e maua taʻitaʻiga faʻatau atu ma fausia le faʻatuatuaina ma le faʻauo ma a matou tagata faʻatau.