Diisodecyl Phthalate

Chemical name: DPHP Molecular formula: C₂₈H₄₆O₄ Molecular weight: 446.7 g/mole

Properties and Specifications :

Project

Unit

Numerical value

Testing method

Color (APHA)

 –

Below 40

ASTM D1209

Acid value

mgKOH/g

Below 0.05

ASTM D1405

Specific gravity (20/20)

 –

ASTM D1298

Refractive Index(25)

 –

1.484+0.005

ASTM D1405

Moisture

Wt%

Below 0.05

ASTM D1364

Ester content

Wt%

99.6 and above

Volume resistivity

Ω • cm

1.2*10^11

ASTM D1169

Heating reduction

wt%

Below 0.10

JIS K6751

Shopping ideas:

When shipping, it can be supplied by tank truck or 53 gallon (200kg) steel oil drum or 1000kg plastic ton drum according to customer needs; bulk customers can choose to pick up the goods by themselves or by delivery.

Storage method:

When storing in the storage tank, nitrogen must be passed through to prevent moisture absorption. If the product is sampled from a barrel, it should be sealed immediately to avoid moisture absorption, and stored indoors or outdoors.

Introduction to DPHP features and uses:

The electrical insulation properties of DPHP are the same as DIDP, but the volatility is the least, it can withstand higher temperatures, and the safety is the higher. The weather resistance of DPHP is obviously better than that of DIDP, and it is more suitable for plasticizing PVC for outdoor use. Flat roof material, PVC floor, etc.