AMSil™668, Hydrophobic Precipitated Silica - High Hydrophobicity Powder for Various Applications
AMSil™668, Hydrophobic Precipitated Silica - High Hydrophobicity Powder for Various Applications
SKU:AMS-ebf316
AMSil™668 Hydrophobic Silica - High Hydrophobicity Powder for Multiple Applications
Regular price
$149.99
Regular price
Sale price
$149.99
Unit price
per
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AMSil™668 is a top-tier hydrophobic precipitated silica treated with silicone, offering unparalleled levels of hydrophobicity. With a high BET specific surface area of 140 m²/g and an average particle size range of 4 µm, this powder boasts a bulk density range of 8 to 9 lb/ft³ and a maximum pH of 10.5. Ideal for multiple applications including defoamers, antifoams, powders, resins, plastics, agriculture, and more. This product excels in adsorbent, anti-sagging, reinforcement, and rheology control, meeting FDA regulations under 21 CFR. Available in 25 lb bags and 450 lb super sacks.
Product Specifications
Specifications Applications
Defoamers and antifoamsRheologyPowdersResinsPlasticsAgricultureAnti-caking active filler
Specifications Average Particle Size Range
4 µm
Specifications Benefits
AdsorbentAnti-blockingAnti-saggingAnti-settingAnti-setoffFree flow of powdersHydrophobicity controlMechanical and optical properties improvementsReinforcementPigment stabilization and dispersionPrint definitionProcessability improvementsRheology controlThickeningThixotropySuspension and stability behavior
Specifications Brunauer Emmett Teller Bet Specific Surface Area
140 m²/g
Specifications Bulk Density Range
8 to 9 lb/ft³
Specifications Food And Drug Administration Fda 584700 Status
Approved for use under: 21 Code of Federal Regulations (CFR) 176.200, 176.210, and 175.105
Specifications Form
Powder
Specifications General Functional Properties
Rheology controlPigment dispersion and pigment stabilizationFree-flow and anti-caking agent for powders
Specifications Hydrophobicity Level
Highest
Specifications Maximum Ph
10.5
Specifications Packaging
25 Pound (lb) Bags and 450 Pound (lb) Super Sacks
Specifications Products Containing Treated Silica
AdhesivesAgricultureCable gelsCoatingsCosmeticsDefoamersFire extinguishersFoodsGreasesInksPaintsPlasticsPolyester resinsSilicone rubberSilicone sealantsToners