| Certification: | ISO |
|---|---|
| Purity: | ≥99% |
| Type: | Magnesium Sulfate |
| Appearance: | Powder |
| Grade Standard: | Industrial Grade |
| HS: | 28332100 |
| Samples: |
|---|
| Customization: |
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Audited Supplier Product Introduction
| No | Test Item | Technical specification (%) | Analysis Results (%) |
| 1 | Purity | 99.5min | 99.72 |
| 2 | MgSO4 | 48.4min | 48.7 |
| 3 | MgO | 16.17min | 16.3 |
| 4 | Mg | 9.7min | 9.82 |
| 5 | Cl | 0.02max | 0.012 |
| 6 | Fe | 0.001max | 0.0002 |
| 7 | Water insoluble substance | 0.02max | 0.01 |
| 8 | Size | 0.2-3mm | 0.2-3mm |
| Conclusion | First Quality | ||
Laizhou Guangcheng Chemical Co., LTD is established in 2008 and located in Industrial park of Chengguo,where is close to harbor,airport,and only 2kms away from highway.
We have a comprehensive QC management system and professional production line. As a specialized manufacturer and trader,Guangcheng annually produces and 150,000 tons of Magnesium Sulphate .
Our factory floor area is about 45400 square meters and we have rich export experience. In order to meet market requirement, we have passed ISO 9001,ISO14001,REACH , FDA certificates.
We have 3 factories: one in Chengguo,one in Shahe, and one under construction in Yinhai chemical industrial Park.
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Audited Supplier 
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