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Rubber Component Si 69 Silane Coupling Agent TS-69 Light Yellow Clear Liquid

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GUANGZHOU ECOPOWER NEW MATERIAL CO.,LIMITED
City: Guangzhou
Province/State: Guangdong
Country/Region: China
Contact Person:Miss Huang

Rubber Component Si 69 Silane Coupling Agent TS-69 Light Yellow Clear Liquid

MOQ : 25 Kilograms
Price : Negiotation
Payment Terms : L/C, , D/A, D/P, T/T
Supply Ability : 7,000,00 MT/year
Delivery Time : Within 10 days after received official order
Packaging Details : 25kg/plastic drum, it loads 16mt/20fcl with pallet; 200kg/plastic drum, it loads 16 mt/20fcl with pallet; 1000 kg in plastic drum. it loads 21.2 mt/20fcl with pallet
Brand Name : Ecopower
Model Number : TS 69
Certification : ISO9001,ISO14001,TS16949
Place of Origin : Jiangxi China
CAS NO. : 40372-72-3
EINECS No : 254-896-5
Purity : 98%
Type : TS 69
MF : (C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3
Appearance : light yellow transparent liquid
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Light Yellow Clear Liquid Sulfur Silane Coupling Agent Si69 TS-69 for Rubber Component


Product name: Silane Coupling Agent


Type: Sulfur silane coupling agent TS-69

Chemical Name: Bis [3-(triethoxysilyl) propyl] tetrasulfide


Chemical Formula: (C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3



Physical Properties


Silane coupling agent TS-69 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.



Specification


PropertiesUnitsTarget Values(Spec,Limits)
Alcohol content%(wt)≤0.5%
CLPTES Content%(wt)≤3.0%
Other impurity content%(wt)≤1.0%
Viscosity 25°C (cps)Cps≤14.0
Sulfur Content%(wt)22.5
Average chain Length3.70
S2 content%(rel.wt)18.0
S3 content%(rel.wt)30.0
S4 content%(rel.wt)24.0
S5 to S8 content%(rel.wt)27.0
Volatility (100°C /10min.)≤ 1.0%
Specific Gravity (25°C)1.080 ± 0.020
Refractive Index (25°C)1.480 ± 0.020



Application

Silane coupling agent TS 69 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.
Silane coupling agent TS-69 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 TS-69 in polymers such as NR, IR, SBR, BR, NBR and EPDM.
Recommend Dosage:1.0-4.0 PHR



Packaging and storage

1. Package:25kg or 200kg, 1000 kg in plastic drum.
2. Storage: Kept in a low temperature, dry and ventilated place, avoid direct sunlight.
3. Shelf life: One year in ventilating, cool and dry area.


Product Tags:

si69 coupling agent

      

coupling agents in polymers

      
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