Marine Coatings Silica-Based Rheology Control Additive Fumed Silica R202
1, General Description
Silica-Based Rheology Control Additive R202 is a fumed silica after-treated with polydimethylsiloxane Silica-based rheologycontroladditive
Silica-based rheologycontroladditi
Silica-based rheologycontroladditiv
2, Chemical Composition:
SiO2 content >99.8 %
3, Sale Specification & Typical Properties:
Quality | Unit | Range |
carboncontent | % | 3.5 - 5.0 % |
losson drying | % | <0.5 |
pH-value |
| 4.0 - 6.0 |
SiO2 content | % | >99.8 |
specific surfacearea(BET) | m²/g | 80 - 120 |
tamped density | g/l | Approx. 60 |
4, Application:
Marinecoatings
Protectivecoatings
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