MAGNESIUM SULPHATE
Chemical Name | Magnesium Sulphate Heptahydrate |
Synonyms | Magnesium Sulphate |
Molecular Formula | MgSO4.7H2O |
HS Code | 28332100 |
CAS NO. | 10034-99-8 |
Standard Executed | FCC |
Technical Specification
Name of index | Food Grade Standard |
Content(As MgSO4·7H2O)%≥ | 99.5 |
Heavy Mental (as Pb) ,% ≤ | 0.001 |
Loss on ignition% | 40-52 |
Chloride(Cl)% ≤ | 0.01 |
Fe % ≤ | 0.0015 |
As % ≤ | 0.0002 |
Ca % ≤ | 0.02 |
Properties
Colour prismatical or needle-shaped crystal ,odourless,taste cool,salty, bitter, relative gravity: 2.65, steady in damp air under 48℃,when it is in warm and hot air, it easily effloresce, easily solublein water (119.8%,20℃) and glycerine,insoluble in ethanol.PH=7.0.
Application
In food industry, it is used as nutritional supplement, solidification, the flavor increase，rocess helper，brew additive， when adding Magnesium in brew water,as nutritional supplement to improve ferment in brew, the improvement of the synthesizes drink taste（0.002%）； adjusting the aqueous degree of hardness.
Packaging
It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.
Storage and Transport
It should be stored in a dry,ventilative and clean warehouse, kept away from water and moisture, futhermore, it shoud be stored separately from poisonous.
Its expiry date is 24 month.