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Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening
  • Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening
  • Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening
Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening

Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening

Lugar de origen PORCELANA
Número de modelo R 208, en el caso de las
Detalles del producto
CAS No.:
68611-44-9
Contenido de SiO2:
> 99.8 %
Solicitud:
Revestimientos industriales generales
valor de pH:
4.5 ¢6.5
Secado de pérdida:
≤0.5 %
Surfacearea específica (apuesta):
80­140 m2/g
Resaltar: 

hydrophobic fumed silica thickening agent

,

polydimethylsiloxane fumed silica R208

,

fumed silica with excellent thickening

Pago y términos de envío
Cantidad de orden mínima
1000
Precio
15.70USD/KG
Detalles de empaquetado
10 kg/bolsa
Tiempo de entrega
7-15 días
Condiciones de pago
T/T
Capacidad de la fuente
20,000ton/año
Descripción de producto
Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening

Polydimethylsiloxane With Excellent Thickening Hydrophobic Fumed Silica R 208

General Description

Fumed Silica R208 is a hydrophobic fumed silica after-treated with DDS (dimethyldichlorosilane) has excellent rheological properties and is commonly used as a thickener, anti-settling agent, and anti-caking agent in a variety of industrial applications, including paints, coatings, cosmetics, and pharmaceuticals.

Chemical Composition

SiO2 content >99.8 %

Sale Specification & Typical Properties
Quality Unit Range
carbon content % 4.5–6.5
loss on drying % ≤0.5
pH-value 4.5–6.5
SiO2 content % >99.8
specific surface area (BET) m2/g 80–140
tamped density g/l Approx. 50
Application
  • General industrial coatings
  • Coil coatings
  • Car OEM coatings
  • Plastic coatings

RECOMMENDED ADDITION LEVEL: As supplied calculated on total formulation: 1.0 - 2.0 %

Storage Properties

Cool and dry, keeps for 2 years

Handling Precautions

When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.

Packaging

Paper bags, 10 kg net PE-bags, 4840kg/40HQ

Warehouse & Loading
Polydimethylsiloxane Hydrophobic Fumed Silica R 208 With Excellent Thickening 0

Las etiquetas:

Silicona fumed hidrofílica,

Silicona amorfa,

Silicona Fumed amorfa

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8613425711784
+8613425711784
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