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CERTIFICATE OF ANALYSIS
Supply Company Name and Add: Sure Chemical Co.,Ltd. Shijiazhuang
Rm 3-2-02 5Fl, Federal Oriental Pearl Building,
No.66, Zhaiying South Street,Shijiazhuang,Hebei,China
Product item:58-60#Fully-Refind Paraffin Wax( Slab)
Standard:GB446-93
Batch no.20090810 Test Date :2009-08-12
Test Items | Standard | Test Result | Test Method |
Melting point ≥ | 58-60 | 58.2 | GB/T 2539 |
Oil Content %(m/m) ≤ | 0.5 | 0.35 | GB/T 3554 |
Color saybolt ≥ | +28 | 30 | GB/T 3555 |
Light Stability # ≤ | 4 | 4 | SH/T0404 |
Penetration (25°C)1/10mm ≤ | 18 | 16 | GB/T 4985 |
Viscosity(100°C) mm2/s |
| 4.110 | GB/T 265 |
Odor # ≤ | 2 | 2 | SH/T 0414 |
Water Soluble Acid And Alkali | null | null | SH/T 0407 |
Impurity and water | null | null |
|
Semi refined paraffin wax 58-60