Tegovakon
Web1 apr 2024 · In order to select appropriate commercial materials and develop a dedicated evaluation protocol of surface treatment on historic concrete, three commercial silane-based products: Wacker Silres® BS CREME C, TEGOVAKON® V 100, Wacker Silres® BS 4004 (abbreviated to “CREME C”, “TV 100”, “BS 4004”)), which have been reported in … WebTegovakon T (Th. Goldschmidt AG): hydropho-bic product containing tetraethoxysilane and oligomers, methylsiloxane and a mixture of aliphatic alcohols and hydrocarbons as …
Tegovakon
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Web1 lug 2013 · The application of Paraloid B72 and Tegovakon V made the ceramics visibly darker, whereas the use of Silo 111 only caused changes that were indistinguishable to the naked eye. Colorimetric analyses showed that the lightness (L *) was lower for samples treated with Paraloid B72 and Tegovakon V, confirming that they were indeed darker . WebA) Tegovakon® V 100 (Degussa) in a 70% solution of white spirit (dry weight 38,20± 0,08 %) B) Tegovakon® V 100 (Degussa) (dry weight 52,75± 0,06 %) C) CPX309 (Degussa) (dry weight 55,90± 0,19 %) The dry weight is determined by weighing 0,5 g of product before and after one week of conditioning at 20°C and 55% RH.
WebAntischiuma. L'aria in globata nelle fasi di miscelazione o trasporto può essere. elim in ata mediante l'uso di antischiuma in polvere o liquidi. Nel prodotto f in ito gli antischiuma favoriscono l'elim in azione di. imperfezioni e l' in cremento di resistenze meccaniche o. impermeab il ità. 15. Antischiuma. SILIPUR®. WebComparison with two commonly produced consolidants was made. [Wheeler Supplement Note: Prepared monoliths from Wacker H and OH, Tegovakon V, and ethyl silicate 29 and then immersed them in a solvent (water, acetone, ethanol) to study their behavior. The stability of the gel was related to catalyst type.
WebTegovakon V is an ethyl-silicate specially advised for the con-solidation of Si-rich materials (i.e. bricks) with which it has been shown … Web1 lug 2013 · Samples treated with Tegovakon V performed better in terms of their overall hydric behaviour. Silo 111 was the only product that did not modify the colour of samples …
WebTegovakon; tegosivin; Dans : Biscontin, Guido, ed. Manutenzione e conservazione del costruito fra tradizione ed innovazione. Atti del convegno di studi. Bressanone, 24-27 giugno 1986 ...
WebTegovakon® V100 è un consolidante mono componente privo di solventi a base di esteri dell'acido silicico. Rhodorsil RC 70 I consolidanti ,Rhodorsil RC 70 e RC 80 sono dei … cth083tWebNon ci sono articoli nel tuo carrello. Home; Catalogo . Restauro Archeologico E Monumentale earth gladiatorWeb1 nov 2002 · For Tegovakon V, no intrusion takes place if r BT(0) is below 12 Å. Our findings are supported by nitrogen adsorption data , because in the Wacker OH gel, where there is no intrusion, pore radius is below 9 Å. Conversely, Tegovakon gel, where intrusion is possible at high pressures, has a porous network with a maximum pore radius of 20 Å. cth 10250t24111 switchWeb1 giu 2006 · The two consolidation treatments modify the water-vapor permeability coefficients of the three granites studied: permeability of roan is decreased after tegovakon application, while consolidant-OH ... earth girthWeb1 lug 2005 · Data were compared with those obtained using a popular commercial product: Tegovakon V 100 produced by Goldsmith. In spite of the colloidal particle addition, sols exhibited viscosity values close to those of the commercial products, as a consequence of their dispersion in ethanol. earth glassWebA) Tegovakon® V 100 (Degussa) in a 70% solution of white spirit (dry weight 38,20± 0,08 %) B) Tegovakon® V 100 (Degussa) (dry weight 52,75± 0,06 %) C) CPX309 (Degussa) … cth 10 pillWebVariations to the right of the decimal point are noted with an *. cth10a