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И蹸ɷ֞飺
Ŀ |
ָ |
}PO43- Ӌ% |
≤6.8 |
ᣨPO43-Ӌ% |
≤2.25 |
ᣨPO43-Ӌ% |
≤0.75 |
ܶ20(g/cm3) |
≥1.05 |
pH(1%ˮҺ) |
3.0±1.5 |
Ŀ |
gָ |
ܶȣ25g/cm3 |
1.10±0.05 |
pH1% ˮҺ |
2.0-3.0 |
Ŀ |
ָ |
^ |
ɫҺw |
pH(1%ˮҺ) |
2.0±1.0 |
| |
12 |
{g蹸
{þg蹸aƷИ{þg蹸ЙC}~gwһNͺˮõ蹸gɢcõĚ儩Ժˎ᷀Ժֽ⽵Ч
gָ
Ŀ |
ָ |
^ |
ɫҺw |
ȣ20棩g/cm3 |
1.02-1.10 |
PHֵ(1%ˮҺ |
3±1.5 |