CM-DOPO (9,10-dihydro-9-oxa-10-phosphenanthrene-10-oxide)

DOPO is a non-toxic, halogen-free flame retardant that can be used for epoxy resin as a curing agent with super PCB, as well as in semiconductor packaging materials, and LED.  It can also be used for PU, polyester, polyamide, and more.

Packed in 25 kg plastic compound bag; outer layer for plastic weaving bag lined with PVC bag.

Appearance                                      White crystalline flakes or granules

Acid Value (mg KOH/g)                  ≤ 300

Moisture (%)                                    ≤ 0.30

Purity (%)                                         ≥ 99.50

o-Phenylphenol Content (%)           ≤ 0.100

Color (APHA)                                   ≤ 100

Melting Point (°C)                            117.0-120.0

Zinc Ion (mg/kg)                               ≤ 10

Chloride Ion (mg/kg)                        ≤ 20

**Available in flake or powder form