Solid Black Silane Crosile®69C

Crosile®69C it is a mixture of Liqud Crosile-69 silane coupling agent and carbon black N330 with the same function as Crosile-69 but easier to operate.

Crosile®69C Black small pellet with light odor of ethyl alcohol.

 

  • Item NO.:

    Solid Black Silane C
  • Chemical Name:

    Bis-[3-(triethoxysilyl)propyl]tetrasulfide (50%) and carbon black (50%)
  • Appearance:

    Black Granule
  • Property:

    Black fine granule with slight alcohol odor.

Solid Silane Crosile®69C

Mixture of Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide 50% and Carbon Black 50%

Synonyms

The mixture of Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide(50%) and Carbon Black (50%)

Di-(3- ethoxy silane propyl) --tetrasulfide and carbon black mixture, X-50S(Evonik),Degussa

 

Specifications

 

Test Items

Target Values(Spec. Limits)

Appearance

Black Granular

Sulfur Content %

12 ± 1

Ash Content %

11.5±1

Heating loss in 105°C

≤2.0%

 

Applications:

During the sulfidation, the coupling speed of Crosile®69C tetra sulfur alkyl group is nearly the same as curing behavior speed in sulfur cross-linking, which improves the heat generation of rubber and crackle extensibility. 4S atoms can promote sulfurization.

Silane Crosile®69C is a solid admixture of Crosile®69 and carbon black.

Silane Crosile®69C not only performs the same function as Crosile®69 but also can be used more easily.

Silane Crosile®69C is used to improve physical and mechanical properties if vulcanizates.

Silane Crosile®69C is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates.

In addition, it is able to reduce the viscosity and improve the processability of rubber products.

Recommend dosage 2.0-6.0 PHR.

Crosile®69C Mixture of Bis-[3-(triethoxysilyl)-propyl]-tetrasulfide 50% and Carbon Black 50%

 

Packing:

25 kg in PE bag or paper bag.

Storage:

Kept in a low temperature, dry and ventilated place, avoid direct sunlight.

Shelf life:

One year in ventilating, cool and dry area.

 

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