Product Description

Aluminate coupling agent HW-1108

Product: Aluminate coupling agent HW-1108

Structure formula:

Typical Physical Properties:

Appearance: whit to light yellow wax powder, insoluble in water.

Melting time (160℃): ≤5 Minutes

Melting point (℃): 95-125

Thermal decomposition temperature (℃): 300

Activation temperature (℃):100－130

Application field:

Plastic production, rubber, paint, printing ink, magnetism material, waterproof material, composited fire retardant etc..

Application objects:

1 matrix resin: PE, PP, PS, PC, AS. ABS, PVC, SBS, polyester, polyether, polyurethane, polyamide, polycarbonate, or other thermoplasticity and thermosetting resin, other elastomer etc..

2 Inorganic filler: CaCO3, Mg CO3 , BaSO4 , MgO, Al(OH)3, hydrated magnesium silicate etc..

3 This product is also used in pyrocondensation material, for handling Mg(OH)2, Al(OH)3, can decrease dramatically Mg(OH)2, Al(OH)3 water absorption, enhance the compatibility with resin, also promote products physical mechanical property and surface degree of finish.

Product property:

1 This product is stable, color light, innoxious, tasteless, it has higher cooperation stability and lubricating property. You just add a little of this product without dilute. It is very easy to use.

2 This product can dramatically enhance inorganic fillers quantity in resin (plastic, rubber, paint and other composited production.). It can dramatically promote production’s tensile strength, impact strength, extension at break rate and other physical mechanical property, decrease system viscosity, and improve handling characteristics, decrease energy loss and production cost.

Application method:

1 Dry filler in advance in 100-110℃ to eliminate dissociate water, the time is determined by its water content. (Control water≤0.3%, drying time is about 2 to 5minutes.)

2 Cast dry filler into kneader for disturbing, about 5 to 10 minutes in 100-130℃ is ok.

Please pay attention to stearic acid and organic alcohol containing carboxyl, hydroxyl group. For these products, the fillers must be added in 3 to 5 minutes after activition of coupling agent to fillers. (General adds in 1 minute before discharge).

Service:

Above is a brief introduction to this production. Our application technical department could supply consultant and after service for you. We announce to promise to product quality, and customers are responsible for application. Please have a try before usage. Please contact with us or visit our website www.feidianchem.com for detailed information.

Aluminate coupling agent HW-1108

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