Rubber Vulcanizer DCBP

Rubber Vulcanizer DCBP

Rubber Vulcanizer DCBP silicone rubber is often vulcanized.No carbon black can be used in the compound.This product is less sensitive to acid.Suitable for formless vulcanization of silicone rubber, hot air vulcanization, no porosity.Used in the manufacturing medical rubber products.
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Product Details

Brief Introduction:

Rubber Vulcanizer DCBP is a white to yellowish viscous paste,diacyl organic peroxide, cross-linking agent of silicone rubber with 150-400℃ hot air without pressure.Heated to 45 ℃ decomposition, insoluble in water, slightly soluble in ethanol, soluble in acetone, soluble in benzene, chloroform, stable at room temperature.

Theoretical Active Oxygen 4.21%;

Half Life Data:

Activation Energy 28.1kcal/mole

10hr, Half Life Temp………37℃ 1hr, Half Life Temp………55℃ 1min, Half Life Temp……112℃


Rubber Vulcanizer DCBP Specification:

 


Test Item

Limit

Assay

Min.50%

Color

49~52%White

Fe

Max.0.0003%


Application Condition:

Rubber Vulcanizer DCBP curing temperature over 90 degrees Celsius, the amount of 1.2-2.5% (depending on different types of plastic and products required)


Usage:

Rubber Vulcanizer DCBP silicone rubber is often vulcanized.No carbon black can be used in the compound.This product is less sensitive to acid.Suitable for formless vulcanization of silicone rubber, hot air vulcanization, no porosity.Used in the manufacturing medical rubber products.

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Package and Storage:

20kg,net,PE drum.

Below 15℃ stored under shadow,good air circulation.


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