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  2. Carboxymethyl cellulose - Wikipedia

    en.wikipedia.org/wiki/Carboxymethyl_cellulose

    Following the initial reaction, the resultant mixture produces approximately 60% CMC and 40% salts (sodium chloride and sodium glycolate). This product, called technical CMC, is used in detergents . [ citation needed ] An additional purification process is used to remove salts to produce pure CMC, which is used for food and pharmaceutical ...

  3. List of GoldSrc mods - Wikipedia

    en.wikipedia.org/wiki/List_of_GoldSrc_mods

    It was released on November 1, 2000, [9] and included in Half-Life 's version 1.1.1.0 update, released on June 12, 2002. [10] Ports of the game to OS X and Linux were released through Steam on August 1, 2013. [11] Science and Industry – A team-based multiplayer mod in which players take the roles of security guards at two competing research ...

  4. Sodium–potassium alloy - Wikipedia

    en.wikipedia.org/wiki/Sodium–potassium_alloy

    NaK containing 40% to 90% potassium by mass is liquid at room temperature.The eutectic mixture consists of 77% potassium and 23% sodium by mass (NaK-77), and it is a liquid from −12.6 to 785 °C (9.3 to 1,445.0 °F), and has a density of 0.866 g/cm 3 at 21 °C (70 °F) and 0.855 g/cm 3 at 100 °C (212 °F), making it less dense than water. [3]

  5. List of thermal conductivities - Wikipedia

    en.wikipedia.org/wiki/List_of_thermal_conductivities

    Small granite pillars have failed under loads that averaged out to about 1.43 ⋅ 10 8 Newtons/meter 2 and this kind of rock has a sonic speed of about 5.6 ± 0.3 ⋅ 10 3 m/sec (stp), a density of about 2.7 g/cm 3 and specific heat ranging from about 0.2 to 0.3 cal/g °C through the temperature interval 100-1000 °C [Stowe pages 41 & 59 and ...

  6. MACRS - Wikipedia

    en.wikipedia.org/wiki/MACRS

    01.11 Cotton gin assets 12 7 01.21 Cattle, breeding or dairy 7 5 13.00 Offshore drilling assets 7.5 5 13.30 Petroleum refining assets 16 10 15.00 Construction assets 6 5 20.10 Manufacture of grain and grain mill products 17 10 20.20 Manufacture of yarn, thread, and woven fabric 11 7 24.10 Cutting of timber 6 5 32.20 Manufacture of cement 20 15 20.1

  7. Sodium silicate - Wikipedia

    en.wikipedia.org/wiki/Sodium_silicate

    Sodium silicate glass-to-glass bonding has the advantage that it is a low-temperature bonding technique, as opposed to fusion bonding. [21] It also requires less processing than glass-to-glass anodic bonding, [ 23 ] which requires an intermediate layer such as silicon nitride (SiN) to act as a diffusion barrier for sodium ions. [ 23 ]

  8. Sodium - Wikipedia

    en.wikipedia.org/wiki/Sodium

    For example, 15-crown-5 has a high affinity for sodium because the cavity size of 15-crown-5 is 1.7–2.2 Å, which is enough to fit the sodium ion (1.9 Å). [ 34 ] [ 35 ] Cryptands, like crown ethers and other ionophores , also have a high affinity for the sodium ion; derivatives of the alkalide Na − are obtainable [ 36 ] by the addition of ...

  9. Sodium hydroxide - Wikipedia

    en.wikipedia.org/wiki/Sodium_hydroxide

    Sodium hydroxide, also known as lye and caustic soda, [1] [2] is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −. Sodium hydroxide is a highly corrosive base and alkali that decomposes lipids and proteins at ambient temperatures and may cause severe ...