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Zhejiang Great Chemical Science & Technolo Co., Ltd. is a China Diisodecyl Phthalate suppliers and Diisodecyl Phthalate manufacturing company. The company registered capital of $28,000,000, which is a hong kong-invested enter-prise, involving both chemical manufacturing and trade function.The company covers an area of about 125 acres. The storage tank is capable of resevring products and raw materials more than 10000 cubics. The company is located in Haiyan bridge district, the trafic is very convenient, since it adjacents to Esatwest avenue, Sujiahang expressway and the hangzhou bay bridge, to which close Shanghai, hangzhou, ningbo within only 100 km. The factory is situated only 2 km away from Zhapu port.
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.
