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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

Lieu d'origine CHINE
Numéro de modèle R 208
Détails de produit
CAS No.:
68611-44-9
Contenu SIO2:
> 99,8%
Application:
Couches industrielles générales
valeur de pH:
4.5 ¢6.5
Sèchement à perte:
≤0,5%
Surfacearea spécifique (pari):
80 à 140 m2/g
Mettre en évidence: 

hydrophobic fumed silica thickening agent

,

polydimethylsiloxane fumed silica R208

,

fumed silica with excellent thickening

Conditions de paiement et d'expédition
Quantité de commande min
1000
Prix
15.70USD/KG
Détails d'emballage
10 kg / sac
Délai de livraison
7-15 jours
Conditions de paiement
T / t
Capacité d'approvisionnement
20 000 tonnes / an
Description de produit
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

Les étiquettes:

Silice émise de la vapeur hydrophile,

Silice amorphe,

Silice émise de la vapeur amorphe

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8613425711784
+8613425711784
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