Product Main

Specifications

 
Item
Z-4A
Ca-exchange ability(mgCaCO3/g- dry basis)                  ≥
295
Ca-exchange speed(mgCaCO3/g)
2 minutes                 ≥
175
10 minutes               ≥
190
Girt sizes ditribution1
D50,(μm)
2-4
-1μm ,(%)                ≤
8
+10μm ,(%)               ≤
8
Whiteness(W=Y10)(%)                             ≥
96
pH(1% solution,25℃)                        ≤
11
L.O.I(800℃,1h)(%)                    ≤
22
Al3+(dry basis)(%)                                 ≥
18