CAS 70900-21-9

Polissiloxanos, di-Me, terminados em hidrogênio

Descrição:

Polissiloxanos, di-Me, terminados em hidrogênio, identificados pelo número CAS 70900-21-9, são uma classe de polímeros de silicone caracterizados por sua estrutura única de siloxano (Si-O). Esses compostos geralmente apresentam unidades de dimetilsiloxano, que contribuem para sua flexibilidade e baixa tensão superficial. A presença de grupos terminados em hidrogênio permite uma maior reatividade química, tornando-os adequados para várias aplicações, incluindo selantes, adesivos e revestimentos. Esses polisiloxanos exibem excelente estabilidade térmica, resistência à umidade e baixa reatividade química, o que melhora sua durabilidade em diversos ambientes. Além disso, possuem boas propriedades de isolamento elétrico e podem ser modificados para alcançar características mecânicas e térmicas específicas. Sua versatilidade é ainda mais aumentada pela capacidade de entrelaçar-se com outros materiais, levando à formação de elastômeros ou géis. No geral, Polissiloxanos, di-Me, terminados em hidrogênio são valiosos em indústrias que vão desde a automotiva até a eletrônica, devido às suas propriedades únicas e adaptabilidade.

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

Ref: 7W-GK8610

Poly(dimethylsiloxane), Hydride Terminated

CAS: 70900-21-9

Poly(dimethylsiloxane), Hydride Terminated

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

Ref: 54-OR1025244

Hydride terminated polydimethylsiloxane cSt 7-10

CAS: 70900-21-9

Cor e Forma: 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

Cor e Forma: 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

Cor e Forma: 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

Cor e Forma: 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

Cor e Forma: 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

Cor e Forma: Liquid

Peso molecular: 1000 - 1100

Ref: 3H-DMS-H11

Hydride terminated polydimethylsiloxane cSt10,000

CAS: 70900-21-9

Cor e Forma: Liquid, Clear

Peso molecular: 0.0

Ref: 10-DMS-H41

Hydride terminated polydimethylsiloxane cSt 100

CAS: 70900-21-9

Cor e Forma: Liquid, Clear

Peso molecular: 0.0

Ref: 10-DMS-H21

Hydride terminated polydimethylsiloxane cSt 1000

CAS: 70900-21-9

Peso molecular: 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

Cor e Forma: Liquid

Peso molecular: 17200.0

Ref: 3H-DMS-H25

MONODISPERSE HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 500 cSt

CAS: 70900-21-9

Cor e Forma: Liquid

Peso molecular: 17200.0

Ref: 3H-DMS-HM25

MONODISPERSE HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100 cSt

CAS: 70900-21-9

Cor e Forma: Liquid

Peso molecular: 5500.0

Ref: 3H-DMS-HM21