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Crosile-75 Silane Coupling Agent Si75 Bis (3-triethoxysily)propyl disufide for Tyre Rubber Silicone rubber

Name: Crosile-75 Silane Coupling Agent Si75 Bis (3-triethoxysily)propyl disufide for Tyre Rubber Silicone rubber
Price: Negotiable

FOB Price

Negotiable

1 (Min.Order)

Supply Ability 1000 per Month
Payment Terms:T/T Credit Card

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Product Description

Application

Crosile-75 is a kind of multi-functional silane coupling agent that has been used successfully in the rubber industry. It is used to improve physical and mechanical properties of vulcanization. It is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanization. In addition, it can reduce the viscosity and improve the process-ability of rubber products.

Crosile-75 is especially suitable to improve the reinforcing properties of fillers that contain hydroxyl groups in all unsaturated polymers having double bonds or theirblends. Silica, talc powder, mica powder and clay can be used in combination with Crosile-75 in polymers such as NR, IR, SBR, BR, NBR and EPDM.

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Laboratory

Ecopower has 15 years of industry experience, The technicians have 15 years of strong technology and rich management experience.

We can provide many feasible solutions based on different problems.

Factory

Ecopower covering an area of 24,000 square meters.

In the production process, we have a complete set of equipment, strict quality control to achieve the purpose of reducing customer costs, So as to improve customer satisfaction

Warehouse

Ecopower professional in logistics and after-sales service, and has 8 warehouses in China.

After closing with the customer, we can guarantee supply, timely delivery arrangements.

Products Description

Crosile 75

Polysulfide Sulfur Silane disulfide Si75 A-1589

For Rubber Process Auxiliary Agent

Product Name: Bis [3-(triethoxysilyl) propyl] disulfide

Chemical Formula :C2H5O)3SiCH2CH2CH2-S2-CH2CH2CH2Si(OC2H5)3

Physical Properties: Silane coupling agent Crosile-75 is a pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene etc. Insoluble in water.

Synonyms:

SI-75,A-1589 ,Z-6920, SI-266, HP-1589

Specificitions:

Properties	Units	Target Values(Spec,Limits)
Alcohol content	%(wt)	≤0.5%
CPTEO Content	%(Wt)	≤3.0%
Other impurity content	%(Wt)	≤1.0%
Viscosity 25°C (cps)	Cps	≤12.0
Sulfur Content	%(wt)	14.5(13.5-15.5)
S2 content	%	85(80-90)
S4 to S8 content	%	≤ 10%
Specific Gravity (25°C)		1.040 ± 0.020
Refractive Index (25°C)		1.460 ± 0.020

Recommend Products

Application

Rubber Process Auxiliary Agent

Silane coupling agent Crosile 75 is a kind of multifunctional silane coupling agent that has been used successfully in the rubber industry. It is used to improve physical and mechanical properties of vulcanizates. It is able to markedly improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates. In addition, it can reduce the viscosity and improve the processability of rubber products.

Recommend dosage 1.0-4.0 PHR

Silane coupling agent Crosile 75 is especially suitable to improve the reinforcing properties of fillers that contain hydroxyl groups in all unsaturated
polymers having double bonds or their blends. Silica, talc powder, mica powder and clay can be used in combination with Crosile-75 in polymers such as NR, IR, SBR, BR, NBR and EPDM.

Packing & Storage

Packing:

25 kg /drum, it loads 16 MT/ 20 FCL with pallet
200 kg /drum, it loads 16 MT/20 FCL with pallet
1000 kg in plastic drum, 21.2 MT/20 FCL with pallet.
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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Guangzhou Ecopower New Material Co.Limited

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Product Categories

CSM Rubber(Hypalon rubber)	Gum Rosin	Gum Rosin Ester	Hydrocarbon Resin
other additives	Precipitated Silica	Rubber auxiliary	Silane Coupling Agent
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