| Customization: | Available |
|---|---|
| Certification: | CCIC, CIQ, ISO |
| Appearance: | Granular |
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1. Technical index
| Index | Grade |
| Purity | ≥ 99.5% |
| Sulfate (SO4) | ≤ 0.05% |
| Iron (Fe) | ≤ 0.0001% |
| Heavy metal | ≤ 0.0002% |
| Chloride | ≤ 0.02% |
| Moisture | ≤ 0.5% |
| Residue after burning | ≤ 0.02% |
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 .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 2 factories: old factory and new factory. Old factory is located in Industrial park of Chengguo. New factory is located in new Chemical Industrial Park, which is the only professional Chemical Park in Laizhou City,it is used to produce magnesium sulfate now.
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