Silane Coupling agent
Inquiry
| Post Date: | May 07,2013 |
| Expiry Date: | May 07,2014 |
| Detailed Description: |
Cas No. :5089-70-3
Quantity: 2500Metric Tons Price:3.8-4.5 USD Metric Tons Payment Method: LC at sight Specification: TS-69 Silane Coupling Agent Chemical Name: Bis [3-(triethoxysilyl) propyl] tetrasulfide Formula :(C2H5O)3SiCH2CH2CH2-S4-CH2CH2CH2Si(OC2H5)3 Physical Properties: A pale yellow clear liquid with light odor of ethyl alcohol and soluble easily in ethyl alcohol, acetone, benzene, toluene etc. Insoluble in water. Product Specification: Properties Units Target Values(Spec,Limits) Alcohol content %(wt) 0.5% CLPTES Content %(Wt) 3.0% Other impurity content %(Wt) 1.0% Viscosity 25℃ (cps) Cps 17.0 Sulfur Content %(wt) 22.5(21.7-23.3) Average chain Length 3.70(3.55-3.85) S2 content %(rel.wt) 18.0(15.0-21.0) S3 content %(rel.wt) 30.0(27.0-33.0) S4 content %(rel.wt) 24.0(21.0-27.0) S5 to S8 content %(rel.wt) 27.0(24.0-30.0) Volatility (100C /10min.) 1.0% Specific Gravity (25℃) 1.080 0.020 Refractive Index (25℃) 1.480 0.020 CLPTES : -chloropropyltriethoxy silane. Application: 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. 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 TSi-669 in polymers such as NR, IR, SBR, BR, NBR and EPDM. Recommend dosage 1.0-4.0 PHR Package and storage 1. 25 or 200, 1000 kg in plastic drum. 2. Shelf life: (Original Unopened containers, Stored dry, between +10℃ and +40℃): 12 months |
| CAS Registry Number: | 5089-70-3 |
| Synonyms: | ;γ-Chloropropyltriethoxysilane;Silane coupler HSSI-230;γ-3-(Chloropropyl)triethoxysilane;Chloropropyl triethoxysilane;Chloropropyltriethoxysilane;3-Chloropropyltriethoxysilane;γ-Chloropropyl trithoxy silane;(3-chloropropyl)triethoxy-Silane;3-(Triethoxysilyl)Propyl Chloride;Dow Corning(Tm) Product 1-6376;Gama-Chloropropyl Triethoxy Silane;Gamma-Chloropropyltriethoxysilane;(3-Chloropropyl)Triethoxy-Silan;Triethxoxy-(3-Chloropropyl)-Silane;Triethxoxy(3-Chloropropyl)Silane;Chloropropvl Triethoxysilane;Triethoxy-(3-Chloro-Propyl)-Silane;Silane, (3-Chloropropyl)Triethoxy-;3-Chloropropyltriethoxsilane; |
| Molecular Formula: | C9H21ClO3Si |
| Molecular Weight: | 240.7997 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R10:; R36/37/38:; |
| Safety Description: | S16:; S26:; S36:; |
| Company: | Ecopower(Guangzhou)Chemical Co.,limited [ China ] |
| Contact: | Danny |
| Tel: | 020-37684130 |
| Fax: | 020-37621917 |
| Email: | Sales@ecopowerchem.com |
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