Big discounting Fluorescent Brighener 199: 1 - Phosphate Halogen-free Flame Retardant DOPO-HQ – DEBORN
Big discounting Fluorescent Brighener 199: 1 - Phosphate Halogen-free Flame Retardant DOPO-HQ – DEBORN Detail:
Product Identification
Product name: 6-(2,5-Dihydroxyphenyl)-6H-dibenz[c,e][1,2]oxaphosphorine-6-oxide
CAS NO.: 99208-50-1
Molecular weight: 324.28
Molecular formula: C18H13O4P
Structural formula
Property
| Proportion | 1.38-1.4(25℃) |
| Melting point | 245℃~253℃ |
Technical index
| Appearance | White powder |
| Assay(HPLC) | ≥99.1% |
| P | ≥9.5% |
| Cl | ≤50ppm |
| Fe | ≤20ppm |
Application
Plamtar-DOPO-HQ is a new phosphate halogen-free flame retardant, for high quality epoxy resin such as PCB, to replace TBBA, or adhesive for semiconductor, PCB, LED and so on. Intermediate for synthesis of reactive flame retardant.
Packaging and Storage
Store in a cool, dry place. Keep away from heat sources and avoid direct light exposure.
20KG/bag (plastic-lined paper bag) or according to customer requirements.
Product detail pictures:
Related Product Guide:
Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Big discounting Fluorescent Brighener 199: 1 - Phosphate Halogen-free Flame Retardant DOPO-HQ – DEBORN , The product will supply to all over the world, such as: Peru, Vietnam, Naples, Since the establishment of our company, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between global suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it.
By Irma from European - 2018.02.04 14:13
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Agatha from French - 2017.11.20 15:58
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