foaming agent ob test for adults

  • Foaming agent | definition of foaming agent by Medical dictionary

    the delivery of 38 tons of extinguishing agent - foaming agent for extinguishing non-polar liquids and delivery of 14 tons of extinguishing agent - foaming agent for extinguishing polar liquids in the area of means for fire fighting, for the purpose and to ensure the legal authority of the contracting authority resulting from Act No.

  • EABASSOC Foaming Agent ASTM C869 - Waterproofing

    The cost of EABASSOC Foaming Agent as a proportion of the total cost of foamed concrete is tiny - typically only about 1 – 3 %. SPECIAL FEATURES Low cost / high concentration. EABASSOC Foaming Agent has a LOW USAGE rate and it is this which must be considered when choosing a foaming agent, not just its basic price per litre.

  • Foaming Agents or Surfactants « Aqua Clear, Inc.

    Foaming Agents or Surfactants WHAT IS A SURFACTANT OR FOAMING AGENT? A foaming agent is used as a drilling fluid and is added initially to prepare foam. It has a consistency similar to shaving foam, but must be able to withstand high temperatures, high salinity, entrained oils, hard water and other solids.

  • Cellular concrete properties and the effect of synthetic and ...

    Outcomes showed that the foaming agent type had a noticeable effect on the thermal resistance and sorptivity coefficient but less of an effect on the mechanical properties. This is significant because the type of foaming agent used will directly influence the applications for which cellular concrete can be used.

  • Foaming Agent | Definition of Foaming Agent by Merriam-Webster

    Foaming agent definition is - a material used to produce foaming (as in concrete, mortar, plaster).

  • OBSH Blowing agent - Marubeni Europe

    Effective for chloroprene, EPDM, and various resins; white-type blowing agent requiring no blowing activator. NEOCELLBORN-N-1000S OBSH 159 125 Superior in dispersion to N-5000; when used for molding of CR and EPDM, minute cells excellent in touch and appearance are generated.

  • Standard Test Method for Effectiveness of Defoaming Agents

    5.4 This method assumes that the defoaming agent being tested has sufficient durability to maintain its activity for the duration of the test. 5.5 Sodium lauryl ether sulfate as the foaming agent is described in Section 7, Reagents.

  • Tips and Techniques: How to Mold & Extrude Using Chemical ...

    Tips and Techniques: How to Mold & Extrude Using Chemical Foaming Agents Here are some tips and techniques for extruders and injection molders to refer to when using CFAs. Class A surface with no swirl or sink marks.

  • Foaming Agents - ThomasNet

    Welcome to the premier industrial source for Foaming Agents. The companies featured in the following listing offer a comprehensive range of Foaming Agents, as well as a variety of related products and services. provides numerous search tools, including location, certification and keyword filters, to help you refine your results.

  • Natural Food and Beverage Foaming Agent Market: Global ...

    A foaming agent is a surfactant, which when present in small amounts, facilitates the formation of a foam, or enhances its stability by inhibiting the coalescence of bubbles. Natural Food & Beverage foaming agent are food additives which are used maintain the uniform dispersion of gases in aerated foods.

  • Foaming Agent|CLC Foaming Agent|

    Manufacturer of protein based foaming agent concentrate, used to make the light concrete or foam concrete. First it is to diluted in water and then foam is produced in a concrete foam generator with compressed air.

  • Foaming agent - Wikipedia

    A foaming agent is a material that facilitates formation of foam such as a surfactant or a blowing agent.A surfactant, when present in small amounts, reduces surface tension of a liquid (reduces the work needed to create the foam) or increases its colloidal stability by inhibiting coalescence of bubbles.

  • ProFoam Foaming Concentrate Nisus Foaming Products -

    ProFoam Platinum Foaming Concentrate is to be used in conjunction with foaming machines, common cleaners and pesticides. When done correctly it creates a thick non-repellent foam that dissipates and leaves pesticide behind for superior protection against pests.

  • Foaming Agent Masterbatches or Concentrates

    Foam Molding with FCX Foaming Agent Masterbatches. Maximum foaming of a material should never exceed a 20% density reduction; 10-15% reductions are preferred. The recommended level of foaming agent is 1-5% FCX. For a foamed part, a clamp requirement of approximately one ton/in 2 (14 N/mm 2) is adequate.

  • Foaming Agent - Constro Chem India Pvt Ltd

    Our synthetic based foaming agent gives high stability of the foam, successfully with standing the conditions when mixing, conveying (pump-able), pouring, casting and during the setting and hydration process. The foam causes no chemical reaction in the concrete but it acts as a binding for the air entrapped.

  • Foaming Agent Masterbatches or Concentrates - RTP Company

    Foaming Agent Masterbatches or Concentrates. RTP Company's foaming agent masterbatches provide several benefits to injection molded plastic articles: Reductions of plastic part weight by up to 20% for density critical applications such as fuel floats and energy saving transportation equipment.

  • Blowing agent - Wikipedia

    A blowing agent is a substance which is capable of producing a cellular structure via a foaming process in a variety of materials that undergo hardening or phase transition, such as polymers, plastics, and metals. They are typically applied when the blown material is in a liquid stage. The cellular structure in a matrix reduces density ...

  • OnCap PolyFoam Foaming Agents | PolyOne

    Is lightweighting your goal? Looking to reduce density in structural parts to do it? Our PolyFoam blowing and foaming agents not only take density to the lowest levels, they can also increase dimensional stability, improve processing, alter surface appearance and provide insulation.

  • Foaming Agent, Foaming Agent Suppliers and ... - Alibaba offers 20,492 foaming agent products. About 24% of these are plastic auxiliary agents, 19% are rubber auxiliary agents, and 14% are leather auxiliary agents. A wide variety of foaming agent options are available to you, such as coating auxiliary agents, water treatment chemicals, and plastic auxiliary agents.

  • Reedy Chemical Foaming Agents

    It is Reedy's mission to provide customers with quality Chemical Foaming Agents and innovative solutions according to the most current technology, saftey standards and regulations.

  • Analyzing Foaming Tendency: Foam Test -

    Analyzing Foaming Tendency: Foam Test. The Foam Test measures the foaming tendency of a lubricant. According to this test, also referred to as ASTM D892, the tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication.

  • Food & Beverages Applications - Foaming agent, and stable oil ...

    FOAMATION Y foaming agent made from yucca extract is Ideal for use in improving mouthfeel in frozen carbonated beverages.. FOAMATION Q foaming agent made from quillaja extract is perfect to add foam and froth in a variety of foods and beverages.

  • Foaming Agent: For Cellular Lightweight Concrete(CLC) Blocks ...

    Protein based foaming agent requires comparatively more energy to make foam. It is prepared with raw material in presence of Ca(OH)2 and a small portion of NaHSO3. For improving the stability of foaming agent it is modified with the addition of several kinds of gel and surfactants.

  • ASTM D892 - 18 Standard Test Method for Foaming ...

    D445 Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) D6082 Test Method for High Temperature Foaming Characteristics of Lubricating Oils. E1 Specification for ASTM Liquid-in-Glass Thermometers. E128 Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for ...

  • Defoamer - Wikipedia

    A defoamer or an anti-foaming agent is a chemical additive that reduces and hinders the formation of foam in industrial process liquids. The terms anti-foam agent and defoamer are often used interchangeably. Commonly used agents are insoluble oils, polydimethylsiloxanes and other silicones, certain alcohols, stearates and glycols.


    When submitting a foaming agent for cellular concrete to the Department, the following shall be included in the certification: • The specific product brand name, • Test data showing compliance with ASTM C 869 (required to be from an independent lab), • An infrared spectrophotometer trace (IR) of current production material, no more

  • concrete foaming agent - offers 2,854 concrete foaming agent products. About 22% of these are brick making machinery, 9% are surfactants, and 8% are plastic auxiliary agents. A wide variety of concrete foaming agent options are available to you, such as coating auxiliary agents, plastic auxiliary agents, and textile auxiliary agents.

  • Foaming Agent - an overview | ScienceDirect Topics

    Cobalt had been added as a foaming agent in concentrations of 1.2–1.5 mg l −1, but high alcohol and cobalt intakes, together with poor-quality diets, combined to produce a distinctive cardiomyopathy, and so this practice has been discontinued. Cardiomyopathy has also been reported in humans following industrial exposure to cobalt.

  • Standard Test Method for Foaming Characteristics of ...

    test method is used in the evaluation of oils for such operating conditions. 6. Apparatus 6.1 Foaming Test Apparatus, an example of a suitable set-up is shown inFig. 1, consisting of a 1000-mL graduated cylinder or cylinders held in position when placed in the baths, such as fitted with a heavy ring or clamp assembly to overcome

  • Defoamer and Antifoaming Agents in Food and other Industries

    Defoamer and Antifoaming Agents in Food and other Industries. Defoamer is an antifoaming agent that inhibits the formation of foam on the surface of liquids by reducing the surface tension. In the additive industry it is typically known as defoamer or defoaming agent. It is mostly used in the industrial processes to give speed to the process.