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Hydroquinone
Specification of Hydroquinone
1, Photo-taking grade
Index items | Index(%) |
Appearance | White needle crystal |
Hydroquinone(HOC6H4OH) content | 99.0~101.0 |
Melting point | 171°C~175°C |
Solubility | Qualified |
Residue on ignition≤ | 0.05 |
Heavy Metal(based on Pb)≤ | 0.002 |
Iron(Fe) ≤ | 0.002 |
2, Technical grade
Index items | Index(%) |
Appearance | Grey or yellowish powdery crystal |
Hydroquinone(HOC6H4OH) content | ≥99 |
Melting point | ≥169.5 |
Residue on ignition | ≤0.3 |
Picture of Hydroquinone
Advantage of Hydroquinone
(1) High quality
(2) Competitive price
(3) First-class service and product
(4) Environment friendly
(5) Great performance
(6) Easy application
Supply chain advantage of Hydroquinone
Workshop of Hydroquinone
Certification of Hydroquinone
Customers of Hydroquinone
Team of Richem
Новинки товаров от производителей по оптовым ценам