enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Nonidet P-40 - Wikipedia

   en.wikipedia.org/wiki/Nonidet_P-40

   Nonidet P-40 is a nonionic, non-denaturing detergent. Its official IUPAC name is octylphenoxypolyethoxyethanol. Nonidet P-40 is sometimes abbreviated as NP-40, but should not be confused with a different detergent by the same name NP-40 , nonylphenoxypolyethoxyethanol of the Tergitol NP series of Dow Chemicals.

3. Closed-cell PVC foamboard - Wikipedia

   en.wikipedia.org/wiki/Closed-cell_PVC_foamboard

   It is available in densities varying from 3 to 25 pounds per cubic foot (0.048 to 0.400 g/cm 3). [3] It has a low flammability rate. [4] A universal cross-linked closed-cell PVC that was used in a comparison with three heat-resistant cross-linked had a glass temperature of 83.2 °C.

4. NP-40 - Wikipedia

   en.wikipedia.org/wiki/NP-40

   Confusingly, biochemical protocols published between the 1960s [3] and 2000s refer to Shell's Nonidet P-40 as NP-40. Shell's original Nonidet P-40 had a hydrophilic-lipophilic balance (HLB) value of 13.5, [4] as opposed to 12.9 for the currently available IGEPAL CA-630, [5] indicating that the currently available compound is more potent than ...

5. IGEPAL CA-630 - Wikipedia

   en.wikipedia.org/wiki/IGEPAL_CA-630

   IGEPAL CA-630 has HLB of 13.4, similar to that of Triton X-100 (13.4) and thus belongs to the detergent range (HLB 13-15); this is significantly less than 17.8 of tergitol NP-40 or 16.7 of Polysorbate 20 (also known as Tween 20), which both belong in the solubilizer range (15-18) of HLB. [2] Ca-630 is completely miscible with water.

6. XLT agar - Wikipedia

   en.wikipedia.org/wiki/XLT_agar

   XLT Agar (Xylose Lysine Tergitol-4) is a selective culture medium for the isolation and identification of salmonellae from food and environmental samples. It is similar to XLD agar; however, the agar is supplemented with the surfactant, Tergitol 4, which causes inhibition of Proteus spp. and other non-Salmonellae. [1]

7. Wall panel - Wikipedia

   en.wikipedia.org/wiki/Wall_panel

   Wall panels made from materials like gypsum board are often selected for their inherent fire-resistant properties. Other materials, such as PVC and WPC panels, can be treated with fire-retardant coatings to meet safety standards. Fire-resistant panels slow down the spread of flames and help contain fires within specific areas, thereby providing ...

8. Polyvinylidene chloride - Wikipedia

   en.wikipedia.org/wiki/Polyvinylidene_chloride

   The military sprayed Saran on fighter planes to guard against salty sea spray, and carmakers used it for upholstery. Dow later devised a formulation of polyvinylidene chloride free of unpleasant odour and green colour. The most well known use of polyvinylidene chloride came in 1953, when Saran Wrap, a plastic food wrap, was introduced.

9. 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 ...