CAS 70900-21-9

Polisiloxanos, di-Me, terminados en hidrógeno

Descripción:

Polisiloxanos, di-Me, terminados en hidrógeno, identificados por el número CAS 70900-21-9, son una clase de polímeros de silicona caracterizados por su única estructura de siloxano (Si-O). Estos compuestos presentan típicamente unidades de dimetilsiloxano, que contribuyen a su flexibilidad y baja tensión superficial. La presencia de grupos terminados en hidrógeno permite una mayor reactividad química, lo que los hace adecuados para diversas aplicaciones, incluidos selladores, adhesivos y recubrimientos. Estos polisiloxanos exhiben una excelente estabilidad térmica, resistencia a la humedad y baja reactividad química, lo que mejora su durabilidad en diversos entornos. Además, poseen buenas propiedades de aislamiento eléctrico y pueden ser modificados para lograr características mecánicas y térmicas específicas. Su versatilidad se ve aún más aumentada por la capacidad de entrecruzarse con otros materiales, lo que lleva a la formación de elastómeros o geles. En general, Polisiloxanos, di-Me, terminados en hidrógeno son valiosos en industrias que van desde la automotriz hasta la electrónica, gracias a sus propiedades únicas y adaptabilidad.

Fórmula: Unspecified

Sinónimos:

• Dh 007
• Di-Me, dimethylsilyl-terminated siloxanes
• Fh 0023
• Hd 202L
• Hydrogen Terminated Polydimethylsiloxane
• Hydrogen-terminated di-Me silicones
• Hydrogen-terminated di-Me siloxanes
• Mhd 6Mh
• Modifier 715
• Polydimethylsiloxane, hydride terminated
• Polysiloxanes, di-Me, hydrogen-terminated
• Ps 542
• Se 1886A
• Se 1887A
• Silicones, di-Me, dimethylsilyl-terminated
• Siloxanes and Silicones, di-Me, (dimethylsilyl)-terminated
• Siloxanes and Silicones, di-Me, hydrogen-terminated
• Wacker X 82
• X 62-2826
• Xf 40A6100
• Xl 2-7530

Poly(dimethylsiloxane), Hydride Terminated

CAS: 70900-21-9

Poly(dimethylsiloxane), Hydride Terminated

Pureza: viscosity5 around；Hydrogen content0.3-0.5%

Forma y color: Liquid

Ref: 54-OR1025244

Poly(dimethylsiloxane) hydride terminated

CAS: 70900-21-9

Forma y color: Clear, colourless liquid

Ref: 7W-GK8610

Hydride terminated polydimethylsiloxane cSt 7-10

CAS: 70900-21-9

Forma y color: Liquid

Peso molecular: 0.0

Ref: 10-DMS-H11

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100 cSt

CAS: 70900-21-9

DMS-H21: Hydride Terminated PDMS, 100 cSt (Telechelic Functional Fluid)
Hydride terminated silicones are chain extenders for vinyl-addition silicones, enabling low-viscosity, high elongation formulations. They are also intermediates for functionally terminated silicones.
DMS-H21 Properties
Viscosity: 100 cStMolecular Weight: 4,000-5,000 g/molWt.% Hydride: 0.04

Forma y color: Liquid

Peso molecular: 4000-5000

Ref: 3H-DMS-H21

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 2-3 cSt

CAS: 70900-21-9

DMS-H03: Hydride Terminated PDMS, 2-3 cSt (Telechelic Functional Fluid)
Hydride terminated silicones are chain extenders for vinyl-addition silicones, enabling low-viscosity, high elongation formulations. They are also intermediates for functionally terminated silicones.
DMS-H03 Properties
Viscosity: 2-3 cStMolecular Weight: 400-500 g/molWt.% Hydride: 0.5

Forma y color: Liquid

Peso molecular: 400-500

Ref: 3H-DMS-H03

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 1,000 cSt

CAS: 70900-21-9

DMS-H31: Hydride Terminated PDMS, 1,000 cSt (Telechelic Functional Fluid)
Hydride terminated silicones are chain extenders for vinyl-addition silicones, enabling low-viscosity, high elongation formulations. They are also intermediates for functionally terminated silicones.
DMS-H31 Properties
Viscosity: 1,000 cStMolecular Weight: 28,000 g/molWt.% Hydride: 0.007

Forma y color: Liquid

Peso molecular: 28000.0

Ref: 3H-DMS-H31

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 4-6 cSt

CAS: 70900-21-9

DMS-H05: Hydride Terminated PDMS, 4-6 cSt (Telechelic Functional Fluid)
Hydride terminated silicones are chain extenders for vinyl-addition silicones, enabling low-viscosity, high elongation formulations. They are also intermediates for functionally terminated silicones.
DMS-H05 Properties
Viscosity: 4-6 cStMolecular Weight: 600-700 g/molWt.% Hydride: 0.3

Forma y color: Liquid

Peso molecular: 600-700

Ref: 3H-DMS-H05

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 7-10 cSt

CAS: 70900-21-9

DMS-H11: Hydride Terminated PDMS, 7-10 cSt (Telechelic Functional Fluid)
Hydride terminated silicones are chain extenders for vinyl-addition silicones, enabling low-viscosity, high elongation formulations. They are also intermediates for functionally terminated silicones.
DMS-H11 Properties
Viscosity: 7-10 cStMolecular Weight: 1,000-1,100 g/molWt.% Hydride: 0.2

Forma y color: Liquid

Peso molecular: 1000 - 1100

Ref: 3H-DMS-H11