Phosphorus group


● OMP-800

- OMP-800 is formed from aluminum diethyl phosphinate, a compound that belongs to the family of eco-friendly phosphorus-based flame retardants, that displays excellent water resistance and high decomposition temperature, whose properties are suitable to make flame-resistant such resins as PBT (Polybutylene terephthalate) and PAs (Polyamides) which require high temperatures in their processing.

Furthermore, this product is halogen-free flame retardant; yet, it has the same gas-phase flame retardation mechanism as most other halogen type flame retardants so that it exhibits excellent flame-retardant effects in almost all resins. 

▶ Structural formula of OMP-800


▶ Benefits
- Exhibit exceptional high heat resistance (possible under processing conditions of more than 300℃)
- No smell, proof-discoloration
- Superior thermostability resisting more than 330℃
- Excellent flame retardancy in the most resins PE, PP, PS, PET, PBT, TPU, PA, etc.
- Achieve high synergies when in combination with various flame retardants
- Give rise to little change in their specific gravity due to small porosity when they are added to polymers
-Result in high dispersibility in various resins thanks to our proprietary coating technology


▶ Specifications

Product Line

Surface Modified Aluminum phosphinate

Product Name

OMP-800

OMP-900

OMP-1101

OMP-2101

OMP-8050

Appearance

Fine, White crystalline powder

Slurry(White)

Phosphorus (wt%)

23-24

23-24

16-17

16-17

12.0 ± 0.5

Density (g/㎤)

1.1-1.2

1.1-1.2

about 1.3

about 1.6

about 1.0

Bulk density (kg/m3)

200-300

400-600

about 300

300-400

 

Thermal decomposition
(℃) (1% loss)/th>

> 330 ℃

> 330 ℃

> 300 ℃

> 330 ℃

 

Particle
Size

(D50%, ㎛)

about 5

10-40

2-4

3-4

1-2

(D98%, ㎛)

about 15

< 70

15-18

17-20

 

pH (5% slurry, at 20℃)

3~6

3~6

3~6

3~6

3~6

Water/moisture (wt%)

0.2 (Max.)

0.2 (Max.)

0.4 (Max.)

0.5 (Max.)

about 50

Water Solubility (20℃)
(g/100㎖)

0.3 (Max.)

0.3 (Max.)

0.3 (Max.)

0.3 (Max.)

 

Applications

  • Thermoplastic,
    thermoset resin
  • Epoxy laminated for PCB
  • Water/solvent Bone coating
  • TPU, Polyamide, PBT, PET,Epoxy, Unsaturated Polyester
  • High temperature polyamide compounding
  • Glass fiber reinforced and unreinforced for Engineering Plastics
  • Thermoplastic compounding
  • Thermoplastic elastomer such as TPU and TPE-E for cable
  • Glass fiber reinforced and unreinforced for PET, PBT compounds
  • High temperature Polyamide compounding
  • Glass fiber reinforced and unreinforced for Polyamide compounds.
  • TPU cable
  • Artificial leather
  • Water borne coating and adhesive

※ Packaging : 10 kg paper bag coated with plastic and lined with PE