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Hydrophobic Fumed Silica Powder Coatings After Treated With DDS R 972

Hydrophobic Fumed Silica Powder Coatings After Treated With DDS R 972

Numéro De Modèle: R972
MOQ: 1000
Prix: 13.80USD/KG
Détails De L'emballage: 10 kg / sac
Conditions De Paiement: T/T
Informations détaillées
Lieu d'origine:
Chine
Teneur en carbone:
00,6 à 1,2%
la densité tamponnée:
Environ 50 g/l
N° CAS.:
68611-44-9
Surfacearea spécifique (pari):
90 à 130 m2/g
valeur de pH:
3.6 à 5.5
Sèchement à perte:
< 0,5% pour cent
Capacité d'approvisionnement:
20 000 tonnes/an
Description de produit

Powder coatings After-Treated With DDS Hydrophobic Fumed Silica R 972

1, General Description

Fumed Silica R972 is a hydrophobicfumed silica after-treated with DDS (dimethyldichlorosilane).

2, Chemical Composition:
SiO2 content >99.8 %
 
3, Sale Specification & Typical Properties:
Quality Unit Range
carboncontent % 0.6 - 1.2
losson drying % <0.5 
pH-value
3.6 - 5.5
SiO2 content % >99.8 
specific surfacearea(BET) m&sup2;/g 90 - 130 
tamped density g/l Approx. 50 
 
 
4, Application:
General industrial coatings
Coil coatings
Car OEM coatings
Plastic coatings
RECOMMENDED ADDITIONLEVEL As supplied calculatedon total formulation: 1.0 - 2.0 %

5, Storage properties:
cool and dry, keeps for 2 years


6, Handing precautions:
When stored in an originalunopened packaging, theproducthas a shelf lifeof 24 months from thedateof manufacture. Werecommend to storetheproduct in closed containersunder dryconditions and to protect the material from volatilesubstances.

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


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Hydrophobic Fumed Silica Powder Coatings After Treated With DDS R 972 0