2 5-Bishydroxymikyl Tetrahydrofuran Cas 104-80-3
25 kg / chigubhu kana kubva pane zvinodiwa nevatengi.
Tetrahydrofuran Dimethyl Doro (thfdm), ine okisijeni-ine Rigid cyclic chimiro uye inogona kushandiswa zvakanyanya mune solvent, surfacts, mapuranga, mapuranga, uye mamwe minda. Zvinotarisirwa kuratidza zvakanakira zvakasarudzika zvivakwa zvekutadza, dhayiability, degradability, uye zvimwe zvinhu.
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Kuchengeta 2 5-Bis (Hydroxymethyl) Tetrahydrofuran zvakachengeteka uye zvinobudirira, funga nezvinotevera mirayiridzo:
1. Mudziyo: Shandisa midziyo yemoto yakagadzirwa nezvinhu zvinowirirana (senge girazi kana dzimwe mapurasitiki) kudzivirira kusvibiswa nekubuda.
2. Zvakanaka kuchengetedza tembiricha yakagadzikana kuti udzivise kusvibiswa.
3. Ventilation: Ita shuwa iyo nzvimbo yekuchengetera yakanyatsovhara kuti ichidzivirira kuputika.
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5. Label: zvakajeka manyorero midziyo nemakemikari zita, kusangana, uye chero ruzivo rwakakodzera nzara.
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