(China) yy201 Desile formaldehyde
Ntchito pofuna kutsimikiza kwa formaldehyde zomwe zili m'mawu.
GB / T2912.1, GB / T18401, ISO 14184.1, Iso1 4184.2, AATC112.
1. Chidacho chimatengera chiwonetsero chazowonetsa 5
2. Njira yoyeserera imapereka mawonekedwe a Photometer, Stonetion Scanning, Kusanthula Kwakukulu, Njira Yoyeserera Yoyeserera, Njira Zina Zoyeserera Zogwirizana ndi Njira Zazikulu Zogwiritsa Ntchito ;
3. Ntchito yotsatsira yofananira imatha kuthetsa vuto lofananira ndi ntchito yofananira (yovomerezeka yokha mu mafilimu ndi chiwerengero chambiri) ndi zero wokha;
4. Kulondola kwambiri, kubereka komanso kukhazikika kwa kuwerenga;
5. Mabowo atatu mayeso, amatha kupezeka mwachindunji mwachindunji.
1. Chidacho chimatengera chiwonetsero chazowonetsa 5
2. Njira yoyeserera imapereka mawonekedwe a Photometer, Stonetion Scanning, Kusanthula Kwakukulu, Njira Yoyeserera Yoyeserera, Njira Zina Zoyeserera Zogwirizana ndi Njira Zazikulu Zogwiritsa Ntchito ;
3. Ntchito yotsatsira yofananira imatha kuthetsa vuto lofananira ndi ntchito yofananira (yovomerezeka yokha mu mafilimu ndi chiwerengero chambiri) ndi zero wokha;
4. Kulondola kwambiri, kubereka komanso kukhazikika kwa kuwerenga;
5. Mabowo atatu mayeso, amatha kupezeka mwachindunji mwachindunji.
Acetyl acetone regin; 150g ammonium acetate adawonjezeredwa ku voliyumu ya 1000ml, yosungunuka mu 800ml madzi anyezi acettic acid ndi 2ml acetylatone adawonjezeredwa, kuchepetsedwa ndi madzi pamlingo, ndikusungidwa mu botolo la bulauni. "Mlingo umodzi: 5ml"
