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Sarufa Nhema B
Chitarisiko Bright-nhema dema kana zviyo. Insoluble mumvura uye doro. Soluble mune sodium sulfide mhinduro segirini-nhema dema. Zvinhu Indices Shade Zvakafanana neyakajairwa Simba 200 Hunyoro,% -6.0 Nyaya dzisingapindike mumhinduro yesodium sulfide,% -0.3 Zvishandiso Zvinonyanya kushandiswa kudhaya pane donje, viscose, vinylon uye bepa. Kuchengetedza Kunofanira kuchengetwa pakaoma uye nemhepo. Dzivirira kubva kuzuva rakananga, hunyoro uye kupisa. Kurongedza Fiber mabhegi emukati-akapetwa neplasti ...
