Following the success of the BA-108 cracking furnace, on the 12th of June, BA-109, a cracking furnace with a weight of 28.74 tons, a height of 17.6 meters and a width of 6.6 meters on the 7-axis and 8-axis of the frame, reached the lifting site. Under the meticulous organization of the professional project, Li Wei, the heavy lifting team responsible for this lifting task, prepared in advance for lifting. With the lifting whistle sounded, the cracking furnace BA-109 slowly rises, because it is the foundation of the placement point in the area, there is a certain degree of difficulty in the lift in place, in the joint efforts of the combatants and 136 tons of crawler cranes and With the close cooperation of the 50-ton crane, the BA-109 was accurately and smoothly located on the basis of unanimous praise from the owners and supervisors.
At present, all ethylene workers in Tianjin Tianjin are fighting for F-101B film construction, showing a scene full of fire everywhere.
Magnesium Sulphate Heptahydrate
Specifications:Product Name:Magnesium Sulphate Heptahydrate
CAS No.:10034-99-8
HS Code: 28332100
Chemical Name: Epsom Salt
Molecular Formula: MgSO4.7H2O
Molecular Weight: 246.47
Properties: White little crystal.
|
No. |
Test Item |
Specification |
Analysis Results |
|
1 |
Assay |
99% min |
99.22% |
|
2 |
MgSO4 |
48.59%min |
48.62% |
|
3 |
MgO |
16.20%min |
16.28% |
|
4 |
Mg |
9.80%min |
9.82% |
|
5 |
Fe(Iron) |
0.01%max |
0.005% |
|
6 |
CI(Chlorid) |
0.1%max |
0.06% |
|
7 |
Pb(Heavy metal) |
0.001%max |
0.001% |
|
8 |
As(Arsenic) |
0.0002%max |
0.00019% |
|
9 |
Appearance |
White crystal |
conform |
|
10 |
Comments |
|
|
1.Used as fertilizer in agriculture
2Also used as magnesium supplement in feeding
3.Used in medicine profession
4.As filler in leather-making industry
5.Used for grass-making ,porcelain and paint industry
6.Culture medium ingredient for animalcule industry
magnesium sulfate heptahydrate
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