Quick Detail
Place of Origin
HS-CODE
32-
Package & Delivery Lead Time
Detailed Description
Fumed Silica XYSIL200 (equivalent to aerosil200, cabosil m5 and wacker hdk n20) is a hydrophilic Fumed Silica with a BET specific surface area of 200m2/g.
It is mainly used in Coatings, paints, Sealant, Adhesive, Pigment, Ink, unsaturated polyester resin, etc, because of its unusual particle characteristics, enormous surface areas, high purity, aggregated structure and low bulk density.
Properties Units Typical Value Standardization
Specific surface area (BET) m2/g 200±25 GB/T10722
pH-value (in 4% dispersion) 3.8-4.5 GB/T1717
Loss on drying, ex works( 2h @ 105℃) wt% <1.5 GB/T5211.3
Loss on ignition(2h @ 1000,based on material dried for 2h @ 105℃) wt% <2.5 GB/T20020
Sieve residue (45μm) % <0.05 GB/T5211.14
SiO2 content (based on the substance heated at 1000℃ for 2 h) wt% >99.8 GB/T20020
Tamped density (based on material dried for 2h @ 105℃) g/L 25～60 GB/T5211.4
Carbon content (based on material dried for 2h @ 105℃) wt% <0.2 GB/T20020
Physico-chemical Data
At time of packaging.
Application:
RTV Silicone Sealant and HTV silicone rubber
Paints and coatings, ink
Unsaturated polyester resins
Adhesive & Sealant
Thermal insulation material
Composites
Leather finishes
Solar diaphragm cell
PVC
Food and medicine cometic
Viscosity
Functions:
Rheology and thixotropy Control
Used as anti-settling, thickening, anti-sagging agent
Free Flow and Suspension
Reinforcement
Adsorbant
High transparency
Packing:
Vacuum packing, with multiple layer Kraft paper, 10KG/bag.
20’GP: 1.6 Mt, 10 pallets, 160KG/pallet.
40’GP: 3.6 Mt, 20 pallets, 180KG/pallet.
40’QH: 4.0 Mt, 20 pallets, 200KG/pallet.
If you are interesting in XYSIL200, please don’t hesitate to contact with us, I would like to quote you the lowest price with the best quality.
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