Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, ISO 14000
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
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3-Aminopropyltriethoxysilane, Silane, CAS No 919-30-2 manufacturer / supplier in China, offering Amino Silane CAS No 919-30-2 3-Aminopropyltriethoxysilane, Double Textured HDPE Factory Supply HDPE Gse, Dispersible Polymer Powders for Repair Mortars and so on.

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Supplier Homepage Products Silane coupling agent Amino Silane CAS No 919-30-2 3-Aminopropyltriethoxysilane

Amino Silane CAS No 919-30-2 3-Aminopropyltriethoxysilane

Get Latest Price
Purchase Qty. / Reference FOB Price
1,000-4,999 kilograms US $4
5,000-15,199 kilograms US $3.95
15,200+ kilograms US $3.55
Port: Shanghai, China
Production Capacity: 500metric Tons/Month
Payment Terms: L/C, T/T, Western Union
Appearance: Liquid
Usage: Rubber Auxiliary Agents, Coating Auxiliary Agents, Surfactants
Color: Colorless Transparent
Chemical Name: 3-Aminopropyltriethoxysilane
CAS No.: 919-30-2
Ec No.: 213-048-4

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Basic Info

Model NO.: ELT-S550
Purity: 98%Min,99%Min
Solubility: Soluble in Water,Alcohol and Aromatic
MOQ: 1000kgs
Application 1: Used in Thermoplastic and Thermosetting Resin
Application 2: Used in Sand Casting of Resin
Application 3: Improve Moisture Proof Property
Application 4: Used in Polyamide,Epoxy,Nitrile
Trademark: elite-indus
Transport Package: Plastic/Iron Drum or IBC
Specification: 98%min, 99%min
Origin: Anhui
HS Code: 29310000

Product Description

amino silane cas no 919-30-2 3-aminopropyltriethoxysilane


1.Purity:              97%,98%,99%,99.5%min
2.Capacity:         1000mts per month
3.MOQ:              1000kg
4.Exported to:     USD,Europe,South America,South East Asia etc
5.Delivery tiem:  7-10days

Product Introduction

Description of 3-aminopropyltriethoxysilane:

Chemical Name:       Gamma-Aminopropyl Triethoxysilane
Similar to:            
 KBE-903 of Shin-EtsuSil-quest A-1100 of Mo-mentive,Xia-meter Z-6011 of Dow-Corning, Degussa AMEO,
                                 Ge-niosil GF93 of wacker,Dy-nasylan AMEO of Evonik

Molecular Formula:     H2N(CH2)3Si(OC2H5)3
CAS No.:  919-30-2
is a versatile amino-functional coupling agent may be an excellent candidate for use in a range of 
broad applications to provide superior bonds between inorganic substrates and organic polymers

Typical physical properties of 3-aminopropyltriethoxysilane

Appearance:    colorless transparent liquid
Solubility:        Completely and immediately soluble in water (with reaction), 
                             alcohol, and aromatic and aliphatic hydrocarbons. 
                             Ketone are not recommended as diluents. 

Molecular Weight:              221.37
Boiling Point ( C. Deg):       217
Density(ρ20)g/cm3:            0.9450 +/- 0.0050
Refractive Index(n25D):      1.4200 +/- 0.0050 
Assay:                                  97%min. 98%min. 99%min. 99.5%min.

Potential Applications of 3-aminopropyltriethoxysilane

(1) Used in thermoplastic and thermosetting resin such as phenol aldehyde, polyester, epoxy, PBT, 
polyamide, carbonate, it can greatly improve dry and wet bending strength, compression strength, 
shear strength and other physical mechanical properties and wet electric properties, 
also improve the wetting property and dispersion of stuffing into polymer. 

(2) Used in the sand casting of resin, it can strengthen the adhesion, improve profile sand strength 
and antiwetting property. 

(3) added into phenol aldehyde in the production of glass fibre cotton and mineral cotton, it can 
improve moisture proof property and strengthen compression elastic resilience. 

(4) It is an excellent adhesion improver used in polyamide, epoxy, nitrile, phenol aldehyde adhesive 
and sealed material to improve the dispersion of pigment and the adhesion to glass, aluminum, 
iron, also applicable for latex coating such as polyamide, epoxy and acrylic acid type. 

(5) used to produce amino silicone oil and latex. 

Packing & storage of 3-aminopropyltriethoxysilane

1, painted Iron drum or plastic drum or IBC
     packing of 200kgs/drum,16000kgs/1x20'gp
     big packing of 1000kgs/IBC,20000kgs/1x20'gp
     Customized packing is ok.
     OEM is ok.

2, Sealed well, store in a cool, dry place. Avoid light.


Silanes are important to the development of high quality materials with enhanced functionality.
They are used in an incredible array of products that help to make living more comfortable and convenient.

No.1 Chemicals
1) Silanes are used effectively in adhesives,sealants and paints to improve
    adhesion to inorganic substrates.
2) Silanes are used to improve transparency and reduce viscosity during
    mixing and kneading.
3) Silanes are used to produce highly weatherable paints.

No.2 Automotive Applications
1) Silanes are used to make silica reinforced tires and in development of
    new materials.
2) Silanes are used to make high-molecular-weight rubbers and silicas.

No.3 Electrial Applications
1) Silanes can improve reliability of semiconductor encapsulants flat-panel
    displays and other products.
2) Silanes are used to improve dispersibility and adhesion of inorganic
3) Silanes are used as raw materials for hard-coat materials.


No.4 Specific application

Amino Silane CAS No 919-30-2 3-Aminopropyltriethoxysilane

No.5 Organic functional groups and compatible resins

Amino Silane CAS No 919-30-2 3-Aminopropyltriethoxysilane
Production Department
Amino Silane CAS No 919-30-2 3-Aminopropyltriethoxysilane

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