MgSO4･7H2O : 246. 48
The product doesn't cake easily, and it has microscopic and beautiful column shaped crystals. It's widely recognized for its quality and traditional market leadership in general industrial circles.
Specifications:
|
Items |
Specification |
Typical
analysis |
|
|
Content(MgSO4) after
ignition |
% |
Not
Less than 99.0 |
99.5 |
|
Loss on Ignition |
% |
48.0
~ 52.0 |
51.4 |
|
Miscibility with water |
A
clear solution |
Passing |
|
|
pH |
6 ~ 8 |
6.7 |
|
|
Chloride (Cl) |
% |
Not
more than 0.02 |
Not
more than 0.002 |
|
Arsenic (As) |
% |
Not
more than 0.0002 |
Not
more than 0.0001 |
|
Heavy Metals (Pb) |
% |
Not
more than 0.001 |
Not
more than 0.0003 |
|
Iron (Fe) |
% |
Not
more than 0.002 |
Not
more than 0.0001 |
|
Nitrate (NO3) |
% |
Not
more than 0.005 |
Not
more than 0.005 |
|
Calcium (Ca) |
% |
Not
more than 0.05 |
0.03 |
Reference Values:
|
Items |
Specification |
Typical
analysis |
|
|
Phosphate (PO4) |
% |
------------- |
0.0005 |
|
Ammonium (NH4) |
% |
------------- |
0.001 |
|
Sodium (Na) |
% |
------------- |
0.003 |
|
Potassium (K) |
% |
------------- |
0.001 |
Intended Purposes:
Fertilizer, refractory, ceramic, dye mordant, papermaking, synthetic resin, grout, flocculation agent, artificial seawater, salting agent, fermentation accelerator, catalytic agent and so forth.
Packaging:
Paper bag: 20kg
Flexible container: 500kg, 1,000kg
