Code:KM-196
Product name: γ-aminopropyltriethoxysilane
CAS NO. : 919-30-2
Foreign Company's Trademark:
A-1100(America Union Carbon)
Z-6011(Dowcorning)
KBE-903(ShinEtsu)
GF93(Wacker)
SPECIFICATION
Molecular Formula:NH2(CH2)3Si(OC2H5)3
| Item |
Index |
| appearance |
Clear liquid |
| Assay |
98.0% min |
| APHA( Pt-Co ) |
25 Max |
| Density(20°C, g/cm3 ) |
0.940 - 0.950 |
| Refractive Index( nD 25°C ) |
1.4180 -1.4210 |
| Item |
Index |
| appearance |
Colorless transparent liquid |
| Assay |
99.0% min |
| APHA( Pt-Co ) |
25 Max |
| Turbidity |
3NTU max |
| Water solubility test |
3NTU max Clear colorless |
Solubility
γ-aminopropyltriethoxysilane is completely and immediately soluble in water (with reaction), alcohol and aromatic and aliphatic hydrocarbons. Ketones are not recommended as diluents.
Applications and Performance
The amino silane produced by silaneγ-aminopropyltriethoxysilane is widely used in the following applications :
1. Coatings, Adhesives and Sealants
The aminosilane is an excellent adhesion promoter in acrylic coatings, adhesives and sealants. With polysulfide, urethane, RTV silicones, epoxy, nitrile, and phenolic adhesives and sealants, the product improves pigment dispersion and maximizes adhesion to glass, aluminum and steel.
2. Glass-Reinforced Resin Systems
In glass-reinforced thermosets, the aminosilane enhances the flexural, compressive and interlaminar shear strengths before and after exposure to humidity. This product greatly improves wet electrical properties. Glass-reinforced thermoplastics, polyamides, polyesters and polycarbonates exhibit increased flexural and tensile strengths before and after wet exposure when this silane is used.
3. Glass Fiber and Mineral Wool Insulation
As a phenolic resin binder additive, the aminosilane imparts moisture resistance and allows recovery after compression
4. Mineral-Filled and Resin Systems
The aminosilane maximizes the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate and a host of other thermoset and thermoplastic composites. Filler wetting and dispersibility in the polymer matrix are also improved.
5. Foundry Applications
In shell molding, the aminosilane strengthens the bond between the phenolic binder and foundry sand.
6. Grinding Wheels
The aminosilane promotes an improved, water resistant bond between the abrasive grit and phenolic resin binder.
Package:
20KGS/plastic drum
200 Ltrs/iron drum (N.W.190KG)
1000 Ltrs/IBC drum (N.W.950KG)
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1. Who are we?
We are based in Wuhan, Hubei province, China, start from 2011, works on research and development, production and technical services of organic silicone chemicals & Organic fluoro chemicals, we have been specializing in the development and production of silicone & fluoro chemicals for over 20years.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Organic silicone oils, Organic siloxanes, silane coupling agent, Silicone resin , fluoro-silane chemicals ,etc.
4. Why should you buy from us not from other suppliers?
1). Powerful R & D team
2). The ability of quantized production from grams to tons;
3). Various kinds of advanced equipment in the laboratory and plant;
4) .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
5). Efficient and safe logistic plans for chemical products transportation;
6) . Excellent after-sale service.
7). Highest quality and good package
8 ).ISO certificate
5. what services can we provide?
Accepted Delivery Terms: EXW,FOB, CFR, CIF,CIP, DDP
Accepted Payment Currency: USD, EURO, RMB
Accepted Payment Type: T/T, Letter of Credit, Paypal, Western Union
Language Spoken: English
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