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Ogulitsa n-Butyl Acetate ku China - Zosungunulira Zapamwamba Kwambiri kuchokera ku Fakitale Yodalirika Yopangira Zophimba ndi Zina Zambiri
| Chiyero, % ≥ | 99.77 |
| Chromaticity (mu Hazen) (Pt-Co), ≤ | 5 |
| Chinyezi, % ≤ | 0.03 |
| Asidi (monga CH₃COOH), % ≤ | 0.002 |
| Kuchulukana (P20) / (g/cm³) | 0.880 |
| mowa wa n-butyl, % ≤ | 0.03 |
| Zotsalira zophikidwa ndi nthunzi, % ≤ | 0.001 |
Mafunso Ofunsidwa Kawirikawiri
1. Kodi kuyera kotsimikizika kwa mankhwala awa ndi kotani?
Chogulitsachi chimasunga chiyero chapamwamba cha kuyera cha osachepera 99.77%.
2. Kodi chinyezi chimayendetsedwa bwanji?
Chinyezicho chili ndi malire okwana 0.03% kuti zinthu zikhazikike bwino.
3. Kodi acidity ya mankhwalawa ndi yotani?
Asidi, yomwe imayesedwa ngati CH₃COOH, imasungidwa pamlingo wochepa kwambiri wa ≤ 0.002%.
4. Kodi kuchuluka kwa zinthuzo ndi kotani pa 20°C?
Kuchuluka kwa zinthu (P20) kwa chinthucho ndi 0.880 g/cm³.
5. Kodi malire a zotsalira zophikidwa ndi nthunzi ndi otani?
Kuti zitsimikizire kuti zili bwino, zotsalira zomwe zaphikidwa zimasungidwa pa 0.001% kapena pansi pake.
6. Kodi mtundu wa Hazen scale ndi wotani?
Chromaticity imayesedwa pa ≤ 5 pa sikelo ya Hazen (Pt-Co), zomwe zikusonyeza kumveka bwino kwambiri.





