CAS 70900-21-9

Polisilossani, di-Me, terminati con idrogeno

Descrizione:

Polisilossani, di-Me, terminati con idrogeno, identificati dal numero CAS 70900-21-9, sono una classe di polimeri di silicone caratterizzati dalla loro unica struttura di silossano (Si-O). Questi composti presentano tipicamente unità di dimetilsilossano, che contribuiscono alla loro flessibilità e bassa tensione superficiale. La presenza di gruppi terminati in idrogeno consente una maggiore reattività chimica, rendendoli adatti per varie applicazioni, tra cui sigillanti, adesivi e rivestimenti. Questi polisilossani mostrano un'eccellente stabilità termica, resistenza all'umidità e bassa reattività chimica, il che migliora la loro durata in ambienti diversi. Inoltre, possiedono buone proprietà di isolamento elettrico e possono essere modificati per ottenere caratteristiche meccaniche e termiche specifiche. La loro versatilità è ulteriormente aumentata dalla capacità di incrociarsi con altri materiali, portando alla formazione di elastomeri o gel. In generale, Polisilossani, di-Me, terminati con idrogeno sono preziosi in industrie che vanno dall'automotive all'elettronica, grazie alle loro proprietà uniche e adattabilità.

Formula: Unspecified

Sinonimi:

• 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

Ref: 7W-GK8610

Poly(dimethylsiloxane), Hydride Terminated

CAS: 70900-21-9

Poly(dimethylsiloxane), Hydride Terminated

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

Ref: 54-OR1025244

Hydride terminated polydimethylsiloxane cSt 7-10

CAS: 70900-21-9

Colore e forma: Liquid

Peso molecolare: 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

Colore e forma: Liquid

Peso molecolare: 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

Colore e forma: Liquid

Peso molecolare: 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

Colore e forma: Liquid

Peso molecolare: 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

Colore e forma: Liquid

Peso molecolare: 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

Colore e forma: Liquid

Peso molecolare: 1000 - 1100

Ref: 3H-DMS-H11

Hydride terminated polydimethylsiloxane cSt10,000

CAS: 70900-21-9

Colore e forma: Liquid, Clear

Peso molecolare: 0.0

Ref: 10-DMS-H41

Hydride terminated polydimethylsiloxane cSt 100

CAS: 70900-21-9

Colore e forma: Liquid, Clear

Peso molecolare: 0.0

Ref: 10-DMS-H21

Hydride terminated polydimethylsiloxane cSt 1000

CAS: 70900-21-9

Peso molecolare: 0.0

Ref: 10-DMS-H31

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 500 cSt

CAS: 70900-21-9

DMS-H25: Hydride Terminated PDMS, 500 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-H25 Properties
Viscosity: 500 cStMolecular Weight: 17,200 g/molWt.% Hydride: 0.01

Colore e forma: Liquid

Peso molecolare: 17200.0

Ref: 3H-DMS-H25

MONODISPERSE HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 500 cSt

CAS: 70900-21-9

Colore e forma: Liquid

Peso molecolare: 17200.0

Ref: 3H-DMS-HM25

MONODISPERSE HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100 cSt

CAS: 70900-21-9

Colore e forma: Liquid

Peso molecolare: 5500.0

Ref: 3H-DMS-HM21