CHEMICAL ZITA:1,3-dimethylurea

Molecular Formula:C3h8n2o

Solley Huremu:88.11

Chimiro:

Nhamba: 96-31-1

Kutaurwa

Chitarisiko: White Solid

Assay (HPLC): 95.0% min

Kuimbira Tembiricha: 102 ° C Min N-Methyluren (HPLC) 1.0% Max

Mvura: 0.5% Max

Kuita uye maficha:

Mishonga yemishonga, yakashandiswawo mukugadzirwa kweiyo fiber kurapwa.Sekushandiswa mukushandiswa kuSyntheslline, caffeine uye niafyan hydrochloride.

Nzira dzekushandisa:

(1. Mushure mekunge chigadzirwa chechiitiko chinozoreredzwa, chinobudiswa uye kudzokororwa.

(2) kabhoni dioxide yakagadzirirwa negesi-yakasimba catalytic maitiro ne monomethylamine.

(3) kuita kwe methyl isocyanate ine methylamine.

Package uye kuchengetedza

Kurongedza ne25KG bhegi, kana chengetedza chete mumudziyo wepakutanga munzvimbo inotonhorera yakanaka-inotonhora. Ramba usisapfuurire. Midziyo inovhurwa inofanira kunge ichinyatsonakarakasvinudzwa uye rakachengetwa rakatwasuka kuti vadzivirire kubhururuka. Dzivisa kwenguva refu yekuchengetedza nguva.

Zvinyorwa
Ruzivo rwechigadzirwa runongoenderana chete, kutsvakwa uye kuzivikanwa.
Kana iwe uine chero mibvunzo mune technical kana kushandiswa, ndapota taura nesu nenguva.