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Hydrophobic Fumed Silica R976S for Adhesives And Sealants Applications

Hydrophobic Fumed Silica R976S for Adhesives And Sealants Applications

Model Number: R976S
MOQ: 1000
Price: 14.70USD/KG
Packaging Details: 10kg/bag
Payment Terms: T/T
Detail Information
Place of Origin:
CHINA
CAS No:
68611-44-9
PH-value:
4.0-5.0
SiO2 Content:
>99.8 %
Losson Drying:
<0.5 %
Specific Surfacearea(BET:
215-260 M²/g
Carboncontent:
1.8-2.7%
Supply Ability:
20,000ton/year
Highlight:

Hydrophobic fumed silica R976S

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Fumed silica for adhesives

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Sealants hydrophobic silica R976S

Product Description

Adhesives And Sealants Applications Hydrophobic Fumed Silica R976S

1, General Description

Fumed Silica R 976S is a hydrophobic fumed silica after-treated with DDS (dimethyldichlorosilane). used in the applications adhesives and sealants to bond and seal cockpits, fuel tanks and pressurized cabins

2, Chemical Composition:
SiO2 content >99.8 %
 
3, Sale Specification & Typical Properties:
Quality Unit Range
carbon content % 1.8 -2.7
losson drying % <0.5
pH-value
4.0 - 5.0
SiO2 content % >99.8 
specific surface area(BET) m&sup2;/g 215 - 260
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 R976S for Adhesives And Sealants Applications 0