Products/Services for Low Alkali Mortars
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Mortars and Pestles - (16 companies)...the rigidity and low porosity properties of agate or diamonite are superior to less expensive porcelain sets. When solid state synthesis reactants are positioned in a mortar for grinding, acetone or alcohol is added at times to facilitate...
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Cement, Concrete, and Mortar - (591 companies)Cement, concrete and mortar are polymer or cement-based binders, compounds or aggregate mixtures for joining components and forming structures. Cement, concrete, and mortar are polymer or cement-based binders, compounds, or aggregate mixtures... -
Hydraulic and Portland Cement - (132 companies)...for product type include: grouts, caulks, and fillers. coatings and thinset. concrete with coarse aggregates. cement-based liners and lining systems. mortars. stock products available in particulate form. Choices for setting or curing technology include... -
Polymer Concrete and Mortar - (127 companies)...for polymer concrete and mortar. Acrylic binders provide excellent environmental resistance and fast setting times. Epoxy resins or binders exhibit high strength and low shrinkage during curing. They also provide toughness and resistance to chemical... -
Specialty Cement, Concrete, and Mortar - (272 companies)Specialty cement, concrete and mortar contain specialized binders such as K silicate, calcium aluminate, sulfur, and oxysulfate or polymer resins. They cure or set through film drying (air setting), chemical reactions, thermoset bonds, hydraulic... -
Low Light Cameras - (156 companies)Low light cameras are a type of video camera with extreme photon sensitivity, and are excellent for recording in situations where only ambient levels of light are available. Common deployments include overnight surveillance and remote machine...
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RF Low Pass Filters - (119 companies)RF low pass filters pass signals from low frequencies and reject signals from high frequencies. Performance specifications include specified frequency, bandwidth, ripple, insertion loss, and voltage standing wave ratio. For RF low pass filters...
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Lead, Tin, and Low Melting Alloys - (121 companies)How to Select Lead, Tin, and Low Melting Alloys. Lead, tin, and low melting alloys are non-ferrous alloys that are easily meltable with relatively low melting temperatures. They are used in the manufacture of solders, semiconductors, batteries...
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Active Low Pass Filters - (31 companies)Active low pass filters pass signals from low frequencies and reject signals from high frequencies. Low pass filters (LPF) pass signals from low frequencies and reject signals from high frequencies. Like other types of active filters, they use...
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Resins and Compounds - (403 companies)...compounds that are used to cast parts, molds, or form a structure in place. Casting compounds usually consist of a two-part (A+B) system that is placed into open molds or forms. Caulk and Grout. Caulk and grout have a low viscosity that allows...
Product News
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High Performance Alloys, Inc.
Nickel resistance to corrosion in acids & alkalis Commercially pure wrought Nickel with good mechanical properties over a wide range of temperature and excellent resistance to many corrosives, in particular hydroxides. Good resistance to corrosion in acids and alkalis and is most useful under reducing conditions. Outstanding resistance to caustic alkalis up to and including the molten state. In acid, alkaline and neutral salt solutions the material shows good resistance, but in oxidizing salt solutions severe attack will occur. Resistant... (read more)Browse Nickel and Nickel Alloys Datasheets for High Performance Alloys, Inc. -
ETEL S.A.
TORQUE MOTORS - low weight and low cost version TML TORQUE MOTORS. The TML torque motor is a low weight and low cost version of the famous TMB motor. This motor range is perfectly suited for applications that require the dynamic performance level of a direct drive torque motor while being less demanding in continuous torque. The TML is used in applications where water cooling is not requested. TML motors are designed with specific fixing lugs to be easily assembled into the final machine structure. Characteristics. 25 standard sizes... (read more)Browse Brushless Motors Datasheets for ETEL S.A. -
ExxonMobil Chemical Company - Synthetic Base Stocks
SpectraSyn™ MaX PAO: low viscosity, low volatility Through unprecedented balance of low viscosity and low volatility, SpectraSyn MaX PAO helps deliver step-out performance, including: Fuel economy improvements for lower emissions. Energy efficiency for enhanced electric vehicle range. Thermal management for e-motor and electronics. Contact. Key Benefits: Compared to conventional PAO and mineral oil base stock, SpectraSyn MaX PAO can help provide: Balanced low viscosity and low volatility for improved fuel economy, energy efficiency... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
ExxonMobil Chemical Company - Synthetic Base Stocks
Low Volatility and Low-temp. Synthetic Basestocks SpectraSyn Plus TM polyalphaolefins (PAO) provide an unsurpassed combination of volatility and low-temperature fluidity (Noack and CCS viscosity) relative to conventional PAO. Benefits. Extended drain intervals. Improved energy efficiency. Enhanced wear protection. Wide range of operating temperatures. Cost-effective low-temperature and volatility performance when blended with mineral oils. From our ongoing Group I commitment to our increased production of Group II/II+ base stocks and beyond... (read more)Browse Base and Process Oils Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
New Yorker Electronics Co., Inc.
Low Voltage, Low Power HCMOS Crystal Oscillators wireless communications, and in-vehicle systems. With low power consumption and broad voltage compatibility up to 5 V, Aker 's HCMOS oscillators offer flexible, high-reliability timing solutions. For more information, contact New Yorker Electronics at 201-750-1171 or email sales@newyorkerelectronics.com. (read more) -
Micro Crystal AG
Low Power Oscillators These ultra low power oscillators combine 32.768 kHz or 100 kHz quartz crystal with a CMOS oscillator circuitry in a miniature SMD ceramic package. Low power consumption. Extended temperature range: -40 to 125 C. All products are qualified according to AEC-Q200 or implantable medical. (read more)Browse Crystals Datasheets for Micro Crystal AG -
Zeus
Low-Temp Dual-Shrink™ FEP/EFEP Bilayer Heat Shrink. Developed with temperature-sensitive electronics in mind, Low-Temp Dual-Shrink TM bridges the gap between commodity, adhesive-lined heat shrinks, and standard Dual-Shrink TM. Learn More (read more) -
ExxonMobil Chemical Company - Synthetic Base Stocks
Low Viscosity Engine Oil Engine and lubricant technologies for passenger and commercial vehicles continue to evolve, driven mainly by the need to improve fuel economy and reduce emissions. Base stocks with lower viscosity and volatility characteristics can help meet these challenges, but the lower the viscosity, the higher the volatility. Formulators also struggle to create engine oils that deliver fuel economy at lower viscosity without compromising wear protection. Our low-viscosity SpectraSyn TM polyalphaolefin (PAO... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks -
Konica Minolta Sensing Americas, Inc.
detect extremely low luminance The CS-2000 Spectroradiometer enables accurate luminance and chromaticity measurements of various optical devices and features the world 's top level capability to detect extremely low luminance levels of 0.003 cd/m2. It is easy to operate with a color LCD screen and a simple operation panel. Designed to thoroughly eliminate mechanical and electrical noise factors, the CS-2000 makes quick measurements with repeatability possible even at low luminance levels. Measurements can be started after... (read more)Browse Radiometers Datasheets for Konica Minolta Sensing Americas, Inc. -
ExxonMobil Chemical Company - Synthetic Base Stocks
Low Viscosity Polyalphaolefins They can also be added to mineral oils for increased performance. They can be combined with SpectraSyn Hi Vis PAO, SpectraSyn Elite mPAO and Synesstic AN (Alkylated Naphthalene) blend stocks to formulate cross-grade engine and automotive gear oils, as well as various ISO VG industrial oils. Key Benefits: High VI for enhanced wear protection and energy efficiency. Low-temperature fluidity for optimal flow. Low volatility to minimize oil consumption. Excellent thermal and oxidative stability... (read more)Browse Synthetic Oils, Greases, and Lubricants Datasheets for ExxonMobil Chemical Company - Synthetic Base Stocks
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Supplementary Cementing Materials
…the cement was replaced, most of the blended cement mortars cracked at earlier or similar ages as compared to the Portland cement mortars; (2) where part of the cement was replaced by fly ash, the lowest mortar alkali content, expressed as equivalent…
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Waste Materials and By-Products in Concrete
…the cement was replaced, most of the blended cement mortars cracked at earlier or similar ages as compared to the Portland cement mortars; (ii) where part of the cement was replaced by fly ash, the lowest mortar alkali content, expressed as equivalent…
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Corrosion of Steel in Concrete
An effective repair approach may be removal of cracked concrete and repair with low - alkali mortar or even better with slag or fly ash ce- ment mortar; followed by installing a waterproof membrane and/or hydrophobic treatment to prevent further water ingress.
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Compiled by the American Ceramic Society
Applied Sci., 2 [1]108-13 (1951).-Compounds yielding OH- in solution were added to mortars containing low alkali cement and an aggregate consisting of 95% quartz sand and 5% opaline rock.
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ALKALI AGGREGATE REACTIONS IN CONCRETE. AN ANNOTATED BIBLIOGRAPHY 1939-1991
The use of fly ash cement and low alkali cement in mortars for fixing ceramic tiles will most likely reduce a possible ASR in ceramic building materials.
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Alkali-Silica Reactivity: Some Reconsiderations
KEY WORDS: cements, alkali aggregate reactions, andesite, bridges (structures), expansion, pavements, rhyolite, opal, low alkali cement, mortar bar tests .
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ALKALI-SILICA REACTIVITY: AN OVERVIEW OF RESEARCH
Tests were also done with mortars made with low alkali cement and additions of NaOH, for total alkalies of 0.3 up to 1.0% as Na20.
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New building bloom - Masonry Construction
The occurrence of new building bloom can be reduced somewhat by using lower - alkali cement in mortars .
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Role of solution concentration, cement alkali and test duration on expansion of accelerated mortar bar test (AMBT)
The effect of cement alkali on mortar expansion was low for the 0.5 N NaOH, and it increased when the solution strength was reduced to 0.25 N.
