Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane

Model NO.
HENGDA-M8252
Water Solubility
860 - 1 000 G/L @ 20 °c
Flash Point at 101 325 PA
91 °c
Log Kow (Log Pow)
-4 -0.82 @ 20 °c
Vapour Pressure
0 - 12 790 PA @ 20 - 25 °c
Explosiveness
Non-Explosive (100%)
Oxidising
Non Oxidising (100%)
Flammability
Not Classified (100%)
Autoflammability / Self-Ignition at 101
294 °c
Form
Colorless Transparent Liquid
Refractive Index(N25D)
1.4400~1.4550
Boiling Point at 101 325 PA
240 °c
Melting / Freezing Point at 101 325 PA
-97.8 °c
Density
0.960~0.980
Molecular Weight
206.36
Purity
97% 98%
Transport Package
25kg, 200kg, 100kg
Specification
97% 98%
Trademark
HENGDA
Origin
China
HS Code
293190
Production Capacity
5000 T
Reference Price
$ 3.60 - 90.00
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Product Description

Product Description

Product Description

HENGDA-M8252  is a bifunctional organosilane possessing reactive amine and hydrolyzable inorganic methoxy silyl groups.

The dual nature of its reactivity allows HENGDA-M8252 to bind chemically to both inorganic materials (e.g. glass, metals fillers) and organic polymers (e.g. thermosets, thermoplastics, and elastomers), thus functioning as an adhesion promoter and a surface modifier. HENGDA-M8252 is a clear, colorless liquid having an amine-like odor that is soluble in alcohols and aliphatic and aromatic hydrocarbons.


Property:
Appearance Colorless transparent liquid
Purity ≥97%, ≥98%
Density(ρ20),g/cm 3 0.960~0.980
Molecular Weight 206.36
Refractive Index(n 25 D ) 1.4400~1.4550
Boiling point 240ºC
Flash point: 91ºC
Water solubility Reactivity

Equivalent Name

A-1110
Z-6610
KBM-903
AMMO
GF-96
KH-540


Applications:

1. It can improve the physical and electrical properties of mineral-filled phenolics, epoxies, polyamides, polybutylene terephthalate, and many other thermoset and thermoplastic composites. Filler wetting and dispersibility in the polymer matrix can also be improved.

2. In shell molding, this silane can strengthen the bond between the phenolic binder and foundry sand.

3. As a phenolic resin binder additive, the HENGDA-M8133 silane coupling agent can impart moisture resistance and allow recovery after compression.

4. HENGDA-M8133 is an excellent adhesion promoter to consider for use in many coating, adhesive, and sealant systems. With polysulfide, urethane, RTV silicones, epoxy, nitrile, and phenolic adhesives and sealants, the product can improve pigment dispersion and adhesion to glass, aluminum, steel, and various other substrates.

Reactivity

In the presence of water, the methoxy groups of HENGDA-M8133 hydrolyzes form reactive silanol groups which can bond to a variety of inorganic substrates. The organophilic amino group of HENGDA-M8133 can react with a suitable polymer. Hydrolysis of HENGDA-M8133 takes place autocatalytically. The pH of the hydrolysate is about 10-11.

Examples of suitable inorganic substrates are glass, glass fibers, glass wool, mineral wool, silicic acid, quartz, sand, cristobalite, wollastonite and mica as well as aluminum hydroxide, kaolin, talc, other silicate fillers, metal oxides and metals.

HENGDA-M8133 may be used with such polymers as epoxy, phenolic, furan and melamine resins, polyurethanes, PA, PBT, PC, EVA, modified PP, PVB, PVAC, PVC, acrylics and silicones.

HENGDA-M8133 can undergo reactions with ketone or ester solvents. The silanes or silanized substrates can react with carbon dioxide to form the corresponding carbonates or carbamates, respectively. Product modifications are possible through addition reactions with suitable monomeric or polymeric compounds(for example isocyanates, and epoxides).

Packaging, storage and shelf life
HENGDA-M8133 is supplied in 25 kg,200 kg drums and 1000kg IBC containers.
In the unopened container HENGDA-M8253 has a shelf life of min.12 months from delivery.
 
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
 
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane
Printing Ink N- (2-Aminoethyl) -3-Aminopropylmethyldimethoxysilane 3069-29-2 Silane Coupling Agents Silane



 

 

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PNEUTEC.IT, 2023