|
| Rahi: | |
|---|---|
99.8%
TAINUO
29336100
Ingoa Hua: Melamine ( he mea nui te hauota heterocycle matū matū pararopi)
Te tātai rāpoi: C 3N 6H 6. C 3N 3 (NH 2) 3 Taumaha : 126.12
CAS No.: 108-78-1 EINECS No:203-615-4
Te kaha o te tinana: Te paura karaihe ma, he koretake, he reka.
Kiato pātahi: 1570kg/m3
Ira whakarewa: Me rewa i raro i te 354ºC i raro i te pehanga noa.
Te pāmahana whakaraeraetanga: 300ºC
Te Whakakore : Ka taea te memeha i roto i te carbinol, formaldehyde, waikawa acetic, glycol wera, glycerin, pyridine; ka memeha noa ki te wai, te waihā; e kore e taea te whakakore i te aether, te benzene, me te waro tetrachloride. Ko tana wairewa wai e whakaatu ana i te waikore.
Te kaha matū: Ko te Melamine e whakaatu ana i te alkalescence, ka taea te tauhohe me nga momo waikawa hei whakaputa i te tote melamine. I roto i te waikawa kaha, i te waipiro kawakawa kaha ranei, ka whakamarohia te melamine---ka ata whakakapihia te amidocyanogen e te hydroxyl, na reira ka puta te waikawa cyanuric diacid amide, cyanuric acid monamide, me te waikawa cyanuric. I roto ia ratou, ko te tauhohenga o te melamine me te formalin te mea nui.
| ahua: | paura tioata ma |
| ingoa matū: | melamine; 1,3,5-triazine-2,4,6-triamido |
| Ihirangi Melamine (Tikanga Whakararo), %: | 99.8Min |
| Makuku, %: | 0.1Mōrahi |
| ASH, %: | 0.03Mōrahi |
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|
| SOLUBILITY IN FORMALDEHYED SOLUTION TEST; | KA MATE I ROTO I TE 10 MINITE |
| Tae (APHA): | 20Max |
| Hazen (Kaolin Turbidity): | 20Max |
| Uara PH: | 7.5~9.5 |
