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Kuwala kwakukulu 5n mpaka 7n (99.999% mpaka 99.9999) sulfur (s)
Pansi pa Kuwongolera Kwambiri, zinthu zathu za sulufule zimapatsa bwino ntchito, zabwino kwambiri komanso zoyera kwambiri, kuyambira 5n mpaka 7n (99.999), kuti mukwaniritse zosowa zosiyanasiyana za sulfar zapamwamba. Tiyeni tiwone mwatsatanetsatane zabwino zambiri ndi kugwiritsa ntchito zomwe zasungunuke zinthu zathu ndizofunikira m'mafakitale osiyanasiyana.
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Kuwala kwambiri 5n mpaka 7n (99.999% mpaka 99.9999%) artic (SB)
Zogulitsa zathu zosiyanasiyana za anicle ndizoyera kwambiri, kuyambira 5n mpaka 7n (99.999% mpaka 99.999%)
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Chiyero chachikulu 5n mpaka 7n (99.999% mpaka 99.99999%) biscuth (BO)
Zogulitsa zathu za bishuth ndizoyera kwambiri, kuyambira 5n mpaka 7n (99.999% mpaka 99.9999%), kukhazikitsa muyezo wa golide. Tiyeni tiwone mwatsatanetsatane zabwino zambiri ndi kugwiritsa ntchito zomwe zidali zogulitsa zathu ndizofunikira m'mafakitale osiyanasiyana.
