Changzhou Chuanlin Chemical Co., Ltd.

Red phosphorus

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


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