The domestic and foreign trade
of phosphorous chemical products
We win by quality
The domestic and foreign trade
of phosphorous chemical products
We win by quality
PRODUCTS
We are committed to making the company a fine phosphate production enterprise with "prominent main business, reasonable structure, advanced management science, advanced culture, friendly environment and harmonious atmosphere".
Report number: CL2014062501 Date of issue: June 25, 2014
| Product name | Red phosphorus | Sample taking personnel | Wang Yuan | ||
| Sample supplying unit | Storeroom | Sample incoming date | June 25, 2014 | ||
| Tested number | 10 tons | Inspection data | June 25, 2014 | ||
| Lot number | CL2014062501 | Inspection standard | GB 4947-2003 | ||
| Inspection item | Standard request | Inspection result | Qualified or not | ||
| Appearance | Dark yellow particle, some have metallic lustre | Qualified | Qualified | ||
| Mass fraction of red phosphorus (P)/% | ≥98.5 | 99.2 | Qualified | ||
| Mass fraction of yellow phosphorus (P) /% | ≤0.005 | 0.003 | Qualified | ||
| Mass fraction of free acid (H2PO4) /% | ≤0.50 | 0.30 | Qualified | ||
| Mass fraction of moisture /% | ≤0.25 | 0.20 | Qualified | ||
| Fineness | Qualified | Qualified | Qualified | ||
| Conclusion | Qualified | ||||
| Note | |||||
Inspector: Li Chengsong Auditor: Wang Yuan
