原装进口Cobar 94-QMB/390RX-HT免洗助焊剂

Cobar 94-QMB PROPORTIES1. Density @20°C [kg/dm³] (+/-0,5%): 0,8472. Solid content [% w/w] : 2,483. Acid number [mg KOH] +/- 5% : 15,944. Water content [% w/w] : 215. VOC content [% w/w] : 766. Filmformer(s) : Resin7. Color : Yellowish8. Odor: Mild AlcoholicFlashpoint COC [drg c]: 13 Cobar 390-RX-HT Physical and chemical properties1. SG @ 20 °C [kg/dm3] (+/- 0.5%) :0.813 2. Halides [Silver-Chromate Test] :Pass3. Halides [Potentiometric] :Pass4. Solids content [% w/w :2.205. Water content [% w/w] :5.6. VOC-content [% w/w] :92.00 7. Flashpoint COC [°C] :12.48. Odor :alcoholic9. Color :colorless10. Test report(s):avaiblabe