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Hydrophobic Fumed Silica Industrial Coil Coatings R974

Hydrophobic Fumed Silica Industrial Coil Coatings R974

Numero di modello: R974
MOQ: 1000
prezzo: 14.00USD/KG
Dettagli dell'imballaggio: 10 kg/borsa
Termini di pagamento: T/T
Informazioni dettagliate
Luogo di origine:
Cina
valore pH:
3.7 - 4.7
densità tamponata:
Circa 50 g/l
Surfacearea specifico (scommessa):
150 - 190 m2/g
Contenuto di carbonio:
0.7 - 1,3 %
Capacità di alimentazione:
20.000 ton/anno
Descrizione di prodotto

Industrial Coatings Coil Coatings Hydrophobic Fumed Silica R 974

1, General Description

Fumed Silica R 974R 974 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 % 0.7 - 1.3 
losson drying % <0.5 
pH-value
3.7 - 4.7
SiO2 content % >99.8 
specific surfacearea(BET) m&sup2;/g 150 - 190 
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
Warehouse & Loading
Hydrophobic Fumed Silica Industrial Coil Coatings R974 0