上波音盘口

产品展示

含磷酚醛固化剂(=DOW92741)

DOPO Modified Phosphorus Flameretardant
1). Structure

* Monomer contents(%) : 50 ~ 80% (Adjustable)

2). P contents(%) : 9 ~ 10% (Adjustable)

3). Solvents : Dowanol PM(1-methoxy-2-propanol)

4). Specification ( in usual)
- Appearance : yellow to brown liquid
- Assay(wt%) : 60 wt%
- OH equivalent(g/eq) : 422 (Calculated)
- P contents(%) : 9.2%
- solvent : Dowanol PM

5). Application : Reactive flame retardant for epoxy resins