Negotiable
The date of payment from buyers deliver within days
Tianjin
Long-term effective
2017-07-15 06:32
36
Company Profile
By certification [File Integrity]
Contact：Mr. Wang Jing(Mr.)
Email：
Telephone：
Phone：
Area：Tianjin
Address：Tianjin
Website： http://jiashineng.better-elec.com/
| Items | Standard |
| Strength (Percent of the standard) | 100 |
| Shade (As the standard) | Approximate |
| Moisture(%)≤ | 5.0 |
| Insoluble matter in sodium sulfide(%)≤ | 0.5 |
| Particle size (Residue content after filtrated by 250μm sifter) % ≤ |
5.0 |
| Harmful aromatic amines (mg/kg) | Up to standard of GB 19601 |
| Heavy metal element (mg/kg) | Up to standard of GB 20814 |
