免费注册硅溶胶納米封孔劑GT34

免费注册送38体验金平台 | 2019-12-02|浏览:191

本產品是一種酸性納米二氧化硅分散膠體,外觀微帶乳白色,略比水粘稠,固含量34%。二氧化硅分散體以無定型球體形式存在,粒徑分布狹窄,約為14nm,無電解質,穩定性好。二氧化硅粒子表面帶有少量負電荷,具有很大比表面積。

1.可用于特種涂層,紡織,油墨,太陽能,高檔陶瓷,表面處理,拋光等領域;

2.可直接加到三價鉻鈍化液中,從而獲得鈍化封閉一體化膜層,具有優越的鹽霧侵蝕測試表現,同時可提高鈍化膜層硬度、耐磨性及附著力,建議添加量1.5-2.0%。

本產品有25、250公斤/桶包裝,在5-35℃條件下保質期為1年。

GT-34isanacidic,aqueousdispersionofcolloidalsilicathatisapproximately34%solidsbyweight.Thesilicadispersionisstabilizedbytheabsenceofelectrolytesandtheamorphoussilicaparticlescarryanegativesurfacecharge.TheSiO2particlesarediscrete,haveaslightlyrough,sphericalshape,andarepresentinanarrowparticlesizedistribution.Thephysicalappearanceofthedispersionisatranslucentliquid,slightlymoreviscousthanwater.GT-34isproducedforworld-wideditribution.

GT-34isaversatileproductthathasmanydifferentapplicationandfunctions.

GT-34shouldbetransportedandstoredatatemperatureof5-35℃(40-95oF).Ifthesilicadispersionisallowedtofreeze,thesilicawillirreversablyprecipitate.Forbulkstorage,thetankshouldbesealedandconstructedofplastic,fiberglassreinforcedplastic,orstainlesssteel.Forpackagedgoods,anytranslucentpackagesshouldbestoredoutofdirectsunlightorbrightlight.Underrecommendedconditions,GT-34hasashelflifeofatleasttwelvemonthsafterproduction.

GT-34isavailableinbulkandpackagedquantities.Bulkshippingandpackagingsizescanvarybyregion.

Beforehandlingthismaterial,reviewthecorrespondingMaterialSafetyDataSheet.