Nzira Yekubvisa Mavara Munzvimbo Yepamba Yenguo Chena
Nzira yekunyorovesa mukapu yeSodium hydrosulfite
Kana paine mavara aripo, shandisa kapu yakagadzikwa kuti unyike.
Dururira mvura inopisa (inopfuura 90°C) mukapu.
Wedzera sodium hydrosulfite (huwandu hunosvika 2.5%) wobva wakurunga kuti inyungudike.
Nyika chikamu chine mavara chehembe mukapu kwemaminitsi maviri kusvika mashanu.
Kuti mvura irambe ichidziya mukapu, isa kapu mundiro ine mvura inopisa.
Ramba uchitarisa shanduko yacho. Kana zvangoitika, dururira mvura inopisa kubva mukapu wobva wasanganisa.
Wobva wanyika chipfeko chose mumvura yemubheseni kwenguva pfupi.
Sukurudza, isa asidhi, bvisa, woomesa.
Kana vara rikaramba riripo, wedzerai dose. Sodium hydrosulfite.

Kudzora kwedu mhando ye sodium sulfite sodium hydrosulfite kwakaoma zvikuru, boka rega rega richiongororwa nefekitori uye kuongororwa kwehunyanzvi hweSGS, zvichiita kuti hunhu hwacho hugone kugara kwenguva refu. Dzvanya apa kuti uwane mitengo yakaderedzwa mutengo yepamusoro.