Specifications
Benzo Fast Black G (Dystar); Diphenyl Black 2B (CGY); Diphenyl Black G (CGY); Direct Fast Black G
No. | Name of Item | Item of Provision | Result of Examination |
1 | Appearance | Black powder | Black powder |
2 | Shade compare with standard | Similar Slight | Similar |
3 | Strength comparewith tandard | 100%±3% | 100% |
4 | Moisture %< | 3.0% Max | 2.0% |
5 | Insolubles %< | 0.6% Max | 0.30% |
6 | Fineness180μm reside on sieve | 5% Max | 3% |
7 | Solubilit Room temperature> g/L | 20-30 | 25 |
8 | PH | 8.5~9.5 | 9 |
Our company is a professional manufacturer of dyes and dye intermediates, our products have been sold both domestic and foreign markets. As a factory, we can offer good quality and lowest prices. We are willing to establish relations with you on the basis of equality and mutual benefit.
We are looking forward to your specific inquiry and if you have any question please let me know.
Tianjin Zhaobo Chemical Co., Ltd
Shandong Factory: Leling Town, Shandong, China.
Tianjin Factory: Industrial Park, WangwenzhuangTown, Xiqing District, Tianjin, China.
Tel: 86 22 28628077 Fax: 86 22 28628077
E-mail: alice@zhaobochem.com
http://www.zhaobochem.com