一水硫酸镁粉
等级Grade |
总氧化镁 Total MgO (%min) |
水溶氧化镁 Water Soluble MgO (%min) |
水溶硫Water Soluble S (%min) |
氯 Cl (%max) |
水分Moisture (%max) |
铅 Pb (ppm max) |
砷 As (ppm max) |
汞 Hg (ppm max) |
镉 Cd (ppm max) |
酸碱度 (PH) |
|
AAA |
27 |
26.5 |
21 |
0.5 |
3 |
10 |
10 |
1 |
10 |
7-10 |
|
AA |
27 |
26 |
20.5 |
0.5 |
3 |
10 |
10 |
1 |
10 |
7-10 |
|
A |
27 |
25 |
20 |
0.5 |
3 |
10 |
10 |
1 |
10 |
8-10 |
|
B |
27 |
24 |
19 |
0.5 |
3 |
10 |
10 |
1 |
10 |
8-10 |
|
C |
27 |
22 |
17.5 |
0.5 |
3 |
10 |
10 |
1 |
10 |
8-10 |
|
D |
27 |
20 |
16 |
0.5 |
3 |
10 |
10 |
1 |
10 |
8-10 |
|
E |
27 |
17 |
13.5 |
0.5 |
3 |
10 |
10 |
1 |
10 |
8-10 |
|
F |
27 |
15 |
12 |
0.5 |
3 |
10 |
10 |
1 |
10 |
8-10 |
|
粒度Size: *粉末Mesh powder 80/ 120/200mesh *自然粉Natural coarse powder 0-3.0mm 85%min *自然超小微粒Natural micro granule(0.1-1.0mm,0.1-3.0mm,0.1-5.0mm) |
|
*可定制Custom made is possible