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self-cured water-based alkali metal silicate

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Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006049
EISBN: 978-1-62708-172-6
... used, namely, inorganic and organic zinc-rich coatings. Common inorganic binders such as post-cured water-based alkali metal silicates, self-cured water-based alkali metal silicates, and self-cured solvent-based alkyl silicates, are reviewed. The article also compares inorganic and organic zinc-rich...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003693
EISBN: 978-1-62708-182-5
... by the Society for Protective Coatings are also discussed. These include postcured water-based alkali metal silicates, self-cured water-based alkali metal silicates, and self-cured solvent-based alkyl silicates. The article concludes with information on comparisons of inorganic with organic zinc-rich coatings...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005354
EISBN: 978-1-62708-187-0
... the following: Sodium silicates cured with catalysts without CO 2 Furan binders based on furfuryl alcohol Acid-cured Urethanes based on alkyd oil urethanes or phenolic urethanes Typically, the self-setting binders are referred to as no-bake methods in coremaking. However, neither vapor-cured...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006028
EISBN: 978-1-62708-172-6
.... Inorganic zinc-rich primers are offered as solvent- or water-borne systems. Inorganic zinc-rich silicates are also covered in the article “Zinc-Rich Coatings” in this Volume. Solvent-Borne Primers Solvent-borne primer compositions, based on partial hydrolyzates of tetra-ethoxy silane, are available...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005242
EISBN: 978-1-62708-187-0
... special mixing equipment. (d) Use minimum N 2 levels for steel. (e) Iron oxide required for steel Organic-based binders for sand molding include no-bake (self-setting) binders, heat-cured (thermosetting) resin binders, and cold box (vapor-cured) binders ( Table 1 ). In the no-bake and cold...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003843
EISBN: 978-1-62708-183-2
... to 1.0 mm (0.04 in.) per year. The amount of carbonation is increased significantly in concrete with a high water-to-cement ratio, low cement content, short curing period, low strength, and a highly permeable or porous paste. Carbonation of concrete lowers the amount of chloride ions needed...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004204
EISBN: 978-1-62708-184-9
... on the insulation material as well as the atmospheric contaminants and moisture entering from external sources. Water extracts from calcium-silicate-base insulation, fiberglass, cellular glass, and ceramic fiber are generally neutral to alkaline, with pH values in the range of 7 to 11. Cellular glass is free...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004108
EISBN: 978-1-62708-184-9
... are based on various silicate binders. There are several types of self-curing and postcuring primers. The binder serves as a strong, adherent matrix for the zinc metal. The zinc dust must be present in sufficient amounts to provide metal-to-metal contact between both the zinc particles and the steel surface...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006335
EISBN: 978-1-62708-179-5
... gives the operating conditions for pickling iron castings. Before being pickled, castings must be free of oil, grease, and other contaminants. After being removed from the pickling solution, castings are rinsed thoroughly in hot water. Residual heat permits self-drying, but drying may be accelerated...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006492
EISBN: 978-1-62708-207-5
.... 3 . Aluminum oxide is cathodic to the pure aluminum metal substrate, which becomes anodic and corrodes. Ionic contaminants, notably chlorides, can cause localized acidification due to the hydrolysis (breakdown of a compound due to reaction with water) of aluminum chloride, accelerating the corrosion...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003844
EISBN: 978-1-62708-183-2
..., in permeating a coating, may fill any free space left by solvents and other materials that may have migrated from the coating during application and curing. Due to the polarity of the water molecule, water may be drawn into the coating if there are any polar solvents, polar groups, or polar materials retained...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001277
EISBN: 978-1-62708-170-2
...” are essentially interchangeable and are used to designate certain coatings having an organic base. Most organic coatings are based on a film former or binder that is dissolved or dispersed in a solvent or water. This film-forming liquid constitutes the vehicle in which pigments are dispersed to give color...
Series: ASM Handbook
Volume: 5B
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v05b.a0006059
EISBN: 978-1-62708-172-6
... because of their proven track record of performance based on wastewater industry experience and recognized standards (e.g., American Water Works Association, or AWWA). While all efforts have been taken to include the multitude of generic coating types used successfully in wastewater service, this text...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005255
EISBN: 978-1-62708-187-0
... alkyl sulfates, or octylphenoxy polyethoxyethanol, to promote wetting of the pattern or prior slurry coats. These are generally used in amounts of 0.03 to 0.3% by weight of the liquid. Wetting agents are sometimes omitted from ethyl silicate/alcohol slurries and from water-based backup slurries...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003217
EISBN: 978-1-62708-199-3
... the metal or metals, which eventually deposit onto the steel strip as the coating. Insoluble anodes generally oxidize water and have oxygen evolution as the anodic reaction within each plating cell. Babbitting BABBITTING is a process by which relatively soft metals are bonded chemically...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001280
EISBN: 978-1-62708-170-2
... for protecting refractory metals against oxidation. Silicide-based coatings protect by means of a thin coating of silica that forms on the coating surface when heated in an oxygen-containing atmosphere. To improve the self-healing, emittance, chemical stability, or adherence of this thin silica coating, other...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003047
EISBN: 978-1-62708-200-6
... conditions. It then focuses on the characteristics, types, and properties of the five groups of adhesives, such as structural, hot melt, pressure sensitive, water based, ultraviolet, and electron beam cured adhesives. The article also discusses the functions and applications of adhesive modifiers, including...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006521
EISBN: 978-1-62708-207-5
... metals Evaluation Self-assembled monolayers Automotive Al-Mg alloys Developing (a) Mature, in the industry for a number of years. Developing, may be introduced soon. Evaluation, still undergoing trials. Source: Ref 16 Organic-Based Coatings A common feature of all products...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.9781627082006
EISBN: 978-1-62708-200-6
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005571
EISBN: 978-1-62708-174-0
... consumables and base plate compositions as well as dilution) and the actual compositions measured. The linearity of these lines in Fig. 5 is evidence of the strong influence of the CO reaction in arc welding. The evidence of water reaction control for some electrodes (for example, cellulosic electrodes...