DBPH used as crosslinking agent for PE with high quality cas no 78-63-7

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US $8,500-15,000 / Metric Ton | 1 Metric Ton/Metric Tons (Min. Order)
Supply Ability:
1000 Metric Ton/Metric Tons per Month
Port:
Shanghai,Qingdao,Tianjin
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Overview
Quick Details
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 & Delivery
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.

 

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