
DBPH used as crosslinking agent for PE with high quality cas no 78-63-7
- Supply Ability:
- 1000 Metric Ton/Metric Tons per Month
- Port:
- Shanghai,Qingdao,Tianjin
- CAS No.:
-
78-63-7
- Other Names:
-
doule 25, DBPH,Trigonox 101
- MF:
-
C16H34O4
- EINECS No.:
-
201-128-1
- Place of Origin:
-
Tianjin, China (Mainland)
- Grade Standard:
-
Industrial Grade
- Purity:
-
Min.93%,95%,50%
- Appearance:
-
yellowish liquid
- Application:
-
cross linking of elastomers (silicone rubber, EPDM), cross linking of silicone rubber
- Brand Name:
-
Icason
- Model Number:
-
78-63-7
- Product Name:
-
silicone vulcanizing agent
- Short name:
-
DBPH
- Shape:
-
light yellow clear liquid, powder
- active oxygen:
-
10.1%
- Molecular weight:
-
290.44
- UN NO.:
-
3105
- Class:
-
5.2
- Molecular formula:
-
C16H34O4
- HS code:
-
290960
- Packaging Details
- 20kg or 25kg, net, PE drum.
- Delivery Time
- in two weeks
silicone vulcanizing agent dbph china named double 2 5 cas 78 63 7
We, Tianjin Icason Technology Co.,Ltd is the manufacturer specialized in organic peroxides. Such as BIPB,DCP,DBPH,CHP,DCBP,TABP,TBEC,BPO,TBPB,DTBP,etc.
Brief Introduction:
2 5-Dimethyl-2 5-Di(Tert-butyl peroxide)hexane (DBPH ) is a low volatility, yellowish liquid , dialkyl peroxide for cross linking of elastomers (silicone rubber, EPDM, PE etc.).
Mp 8 ℃, relative density 0.8650, refractive index 1.4185 (28 ℃), flash point: closed / 36 ℃, open / 58 ℃, 80 self-accelerating decomposition temperature ℃. not soluble in water, soluble in alcohols, esters, ethers, hydrocarbons and organic solvents, has a special smell.
Active oxygen Content 11.02%.
Half life Data: Activation Energy……36.0kcal/mole
10hr,Half Life Temp. ………………118℃
1hr,Half Life Temp. …………………138℃
1min,Half Life Temp ………………177℃
Specification:
Test Item | Limit |
Assay | Min.93% |
Color | Max.90Hazen |
Fe | Max.0.0003% |
Application Condition:
As Cross linking Agent, the temperature over 90 degrees Celsius, the amount of 1.2-2.5% (depending on different types of elastomers required).
Package and Storage:
20kg or 25kg, net, PE drum.
10~30℃ stored under shadow, good air circulation. Transportation, exposure and strenuous exercise should be avoided. Refrain from heat and acid, reducing agent such as during storage or shipment.
Contact Information: