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 Products
Ferrous sulfate monohydrate FeSO4. H2O（feed grade）HG2935-2000
Uses:Feed grade Ferrous sulfate monohydrate can be used as iron extender in feed. As the key ingredient of hemoglobin, myoglobin and cytochrome, iron plays a important role in making blood, delivering oxygen and biological oxidation in cell. The shortage of iron may causes anaemia, low pressure of blood cell, color fade of feather, or slow growth, white skin and coarse hair of baby pig. Its quality indexes as following:
Item |
Index |
Item |
Index |
Assay ≥ |
91% |
As ≤ |
0.0002% |
Fe ≥ |
30% |
Fineness(pass 50mesh)≥ |
95% |
Pb ≤ |
0.002% |
Moisture ≤ |
0.80% |
Manganese sulfate monohydrate MnSO4. H2O（feed grade）HG2936-1999
Manganese sulfate is one kind of base Manganese salt and a key fertilizer of trace element. It can be used as fertilizer or mix with seed to help the growth of crops. It also can be used as feed additive and help the growth and fat of animal and birds. Moreover, it also can be used in paint and ink drier.
It is pink matter and its quality indexes as following:
Item |
Index |
Item |
Index |
Assay ≥ |
98% |
As ≤ |
0.0005% |
Mn ≥ |
31.80% |
Water insoluble matter ≤ |
0.05% |
Pb ≤ |
0.001% |
Fineness(pass 60mesh)≥ |
95% |
JMA-110 anatase type pigment titanium dioxide
Uses: used in top-grade coating, rubber, leather, plastic, paint and papermaking, etc.
| Features |
Requirements |
| Top grade |
Qualified product |
| Basic requirements |
Mass fraction of TiO2/% ≥ |
98.5 |
98.0 |
| Mass fraction of volatile matter on 105°C/% ≤ |
0.5 |
0.5 |
| Mass fraction of water insoluble matter/% ≤ |
0.6 |
0.6 |
| Mass fraction of residue on sieve (45μm)/% ≤ |
0.1 |
0.1 |
| Condition requirements |
Color(Compared with the Standard Sample) |
Negotiation |
| Relative scattering power (Compared with the Standard Sample) |
| Tint Reducing Power (Compared with the Standard Sample) ≥ |
105 |
100 |
| PH Value of Aqueous Suspension |
6.5-8.0 |
6.0-8.5 |
| Oil Absorption ≤ |
24 |
26 |
| Hiding Power (cm2/g) ≥ |
220 |
200 |
| Water dispersion /% ≥ |
90 |
80 |
| Brightness of dry powder(L value) ≥ |
97.5 |
97.0 |
Note: 1, Standard Sample for testing Color and Relative scattering power are provided by our company or customers. .
2, Standard Sample for Tint Reducing Power is selected by our company.
3, Negotiation Indexes are tested upon client's requirement |
JMA-100 anatase type pigment titanium dioxide
Uses: used in coating, rubber, leather, plastic, paint and papermaking, etc..
| Features |
Requirements |
| Top grade |
Qualified product |
| Basic requirements |
Mass fraction of TiO2/% ≥ |
98.5 |
98.0 |
| Mass fraction of volatile matter on 105°C/% ≤ |
0.5 |
0.5 |
| Mass fraction of water insoluble matter/% ≤ |
0.6 |
0.6 |
| Mass fraction of residue on sieve (45μm)/% ≤ |
0.1 |
0.1 |
| Condition requirements |
Color(Compared with the Standard Sample) |
Negotiation |
| Relative scattering power (Compared with the Standard Sample) |
| Tint Reducing Power (Compared with the Standard Sample) ≥ |
105 |
100 |
| PH Value of Aqueous Suspension |
6.5-8.0 |
6.0-8.5 |
| Oil Absorption ≤ |
24 |
26 |
| Whiteness of dry powder(R457) ≥ |
96.0 |
95.5 |
Note: 1, Standard Sample for testing Color and Relative scattering power are provided by our company or customers. .
2, Standard Sample for Tint Reducing Power is selected by our company.
3, Negotiation Indexes are tested upon client's requirement |
Magnesium sulfate heptahydrate
| Item |
Index |
| First grade |
Qualified product |
| MgSO4 7H2O ≥ |
98.0 |
95.0 |
| Chloride(Cl) ≤ |
0.30 |
0.50 |
| Water insoluble matter ≤ |
0.10 |
0.15 |
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