• Sizing Problems (Troubleshooting Guide)

    Sizing Problems (Acidic, AKD, ASA, Rosin, Self-sizing, Size reversion, Variable sizing)The purpose of internal sizing is to resist the penetration or spreading of liquids through or on paper. The subject is complicated by the fact that there are several very different kinds of chemical treatments to make paper fluid-resistant, there are widely different kinds of liquids with which the paper ...

    Get price
  • I - Antifoaming Agents

    the size and volume fraction of the dispersed phase. Therefore, local changes in concentration (drainage, syneresis) and global changes in size (ripening, coalescence) are detected and monitored. 5 - Applications 5 ± 1 - Liquid foams Liquid foams can be used in fire retardant foam, such as those

    Get price
  • Antifoams / defoamers - Raw materials for textile ...

    Since foam is disturbing machine runnability, antifoams are currently used. They have to be highly efficient in foam suppression and foam knock down. ... Some examples are shown in the paper "Low concentration ... TEGO® Antifoam 3062 provides good foam control at temperatures ranging up to approx. 140 °C and therefore it may be applied to ...

    Get price
  • Cyrachem - About Us

    20% active silicone based emulsion for pulp and paper industry. Exhibit excellent foam collapse and durable foam control. It showed very good stability at high temperature and at high alkaline pH: SAFE TP 330: 30% of actives, medium viscosity antifoam emulsion for textile processing.

    Get price
  • Antifoam / Defoamer | Elkem Silicones

    Silicone antifoams and defoamers. Foam control is a key requirement for manufacturers in many industries: crop protection, oil & gas, pulp making, chemical processing, effluent treatment, recycling, textiles & leather, food and beverages, cleaning products, etc.

    Get price
  • Papermaking - Paper properties and uses | Britannica

    Papermaking - Papermaking - Paper properties and uses: Used in a wide variety of forms, paper and paperboard are characterized by a wide range of properties. In the thousands of paper varieties available, some properties differ only slightly and others grossly. The identification and expression of these differences depend upon the application of standard test methods, generally specified by ...

    Get price
  • Defoamer in Ahmedabad, डीफॉमर, अहमदाबाद, Gujarat | Get ...

    Our organization is engaged in offering Defoamer Chemicals, which is extensively used in paper machine. It is widely used in paper industry as it is suitable for controlling surface foaming as well as problem of entrained air in the stock. We use quality ingredients for formulating this range of chemicals in compliance with industry standards.

    Get price
  • Lubrication | Detect and control lube foaming The causes ...

    Jun 30, 2010· Lighter-grade turbine oils and hydraulic fluids generally are formulated with polyacrylate antifoam additives, while heavier gear oils, paper machine oils and crankcase lubricants might use silicone. Foam promotes varnish. Many oil condition-monitoring programs don't include the fluid's foam .

    Get price
  • 2004, 20, 9463 Feature Article - uni-sofia.bg

    as pulp and paper production, food processing, textile dyeing,fermentation(e.g.,indrugorfoodmanufacturing), wastewater treatment, and oil industry.1-6 Antifoams are indispensable additives to various commercial prod-ucts, like detergents for machine washing, paints, an-tidispepsia and antiflatulence drugs.1 Foam control is a

    Get price
  • Defoamer P-10

    P-10 is a kind of water based antifoam agent, it is designed for the paper pulp industry and provide excellent foaming control performance to black liquid production lines. Compared to the traditional products, this product has better persistence. Good foam control .

    Get price
  • Foam Control Agents - ADDAPT Chemicals BV

    Foam Control Agents Defoaming, Antifoam and Air release ... 176.180 PAG, Ester, Siloxane Paper and paperboard (food contact) 176.200 PAG, Ester, Mineral oil, Siloxane, Silicone Coatings ... In some cases the end-user adds a FCA directly to the washing and slicing machine in order to prevent foam formation.

    Get price
  • Craftex Anti-Foam Concentrate | Foam Control | Click ...

    CRAFTEX ANTI-FOAM CONCENTRATE is a foam-control additive, which is added to extraction machine recovery tanks. It can also be used as a cleaning solution. DIRECTIONS FOR USE: Simply add 60-120ml of ANTI-FOAM CONCENTRATE to the machine's recovery tank before cleaning. For overly foaming carpets spray directly onto the surface before cleaning.

    Get price
  • Defoamer And Antifoam : Manufacturers, Suppliers ...

    1) Can be combined with anionic weakly cationic and nonionic auxiliaries 2) Sizing is stable easy to handle 3) Low viscosity easy to handle 4) No foaming of the size press solution 5) It does not impart wet strength to the paper allowing broke to be repulped without problem Surface sizing with LGS-P-CSS20offers the Following Advantages over ...

    Get price
  • Effects of Silicone Surfactant on the Properties of Open ...

    The dimensions of the mold are 25 cm × 25 cm × 10 cm. After curing the foams, mechanical crushing is done. In this study, by considering desired density and porosity equaling to and 0.85, four different foams were produced with the composition described in Table II. For each foam type, three different samples were made and examined.

    Get price
  • How to Make a Simple Remote-Controlled Plane - Maker Pro

    Jul 12, 2015· Flying models borrow construction techniques from full-size aircraft. Model aircrafts are built using a variety of materials including paper, foam board, depron, balsa wood, coroplast sheets, or composite materials like fiberglass or carbon fiber. In this tutorial, we will be building a radio-controlled model airplane using foam board.

    Get price
  • Paper Defects and Defects in Paper - Pulp and Paper ...

    Foam Spots Holes or weak spots in the finished paper caused by foam in the wet end of the paper machine, or surface defects such as spots occurring in a coated paper surface as a result of foam in the coating. Fuzz Fibrous projections on the surface of a sheet of paper, caused by excessive suction, insufficient beating or lack of surface sizing.

    Get price
  • Antifoams and Defoamers for Industrial Applications ...

    TEGO® Antifoam AS 10. 10 % active antifoam emulsion for foam control in a variety of aqueous media, provides excellent stability in alkaline or electrolyte containing media, even at elevated temperatures. TEGO® Antifoam KS 6. Self-emulsifying antifoam concentrate used for foam control in .

    Get price
  • Amazon: colored paper

    Aierliusa Colored Paper Colored A4 Copy Paper Paper more Fun at Crafting Decorating Cut-to-size Paper 100 Sheets 10 Different Colors for DIY Art Craft (20 30cm) 4.2 out of 5 stars 264. $10.98 $ 10. 98. Get it as soon as Tue, Oct 27. FREE Shipping on your first order shipped by Amazon.

    Get price
  • Paper Chemical,Pulp Paper Chemical Manufacturers ...

    An effective antimicrobial agent for the control of slime-forming bacteria, algi and fungi in pulp and paper mill systems. K - SIVI PEP AF: An auxiliary to aid better sheet making by dispersion of the fibers. Reduces thickness on the cylinder. Gives soft handle to the paper. Reduces dust and fluff on the paper machine.

    Get price
  • 3. NonSilicone antifoam - Gobizkorea

    - paper type: 60 g/㎡ (coating paper) - Ph: 6.8 - Roll speed: 700 m/min. Results : - Basically, Though after it is solved the mechanic problems, it seem to be of help to quality control, paper machine reduce for hours of operation that exclusion of bubble for durability with use .

    Get price
  • Antifoam C

    Antifoam C ... Antifoam C

    Get price
  • Finishing Equipment - MyBinding

    Pack your products in a variety of ways, shrink wrapped or packed in sealed bags. You'll find shrink wrap machines, bar sealers, shrink wrap guns, and much more. Create your own packaging material, with air pillows, or decorative shreddings. Band your products together with a banding machine.

    Get price
  • FOAM CONTROL - Cimcool

    Foam interferes with the proper functioning of positive filters having cloth or paper media in central system filtration systems. Foam causes product loss when it overflows, rapid indexing with high media costs, and inefficient dirt "Foam Control" removal. Although foam is undesirable in most instances, there is one exception.

    Get price
  • Silicone Rubber | Rubber-Cal Sheet Rubber Rolls

    Rubber-Cal stocks different grades of silicone rubber for commercial and industrial use. Silicone sheets are chemical, weather, and temperature resistant.

    Get price
  • Physical Properties of Paper | Papel

    For a given machine deckle and machine speed, the production rate per day in MT will be = Machine Deckle (m) * Machine Speed (m/min) * Basis Weight (g/M 2) * 1440/1000000 . Papermaker always strive to get all desired properties of paper with minimum possible basis weight.

    Get price
  • Air Cushion Machine,Air Packaging Supplies - Ameson

    In 2016, the Ameson USA established, for better service to the distributor and all users in north America market.Our main products:MINI AIR cushion machine, MINI AIR film roll, PaperEZ paper cushion, MINI FOAM expanding bags and machine, Magiwrap retention packaging, Air .

    Get price
  • Antifoam

    ANTIFOAM is a potent silicone-based defoaming additive which quickly breaks down foam and bubbles that accumulate in cleaning machine recovery tanks. Excessive foam causes time to be wasted in emptying tanks that are full of foam instead of washing liquid. By keeping foam under control, ANTIFOAM eliminates these problems.

    Get price
  • Water jet cutter - Wikipedia

    Waterjet. While using high-pressure water for erosion dates back as far as the mid-1800s with hydraulic mining, it was not until the 1930s that narrow jets of water started to appear as an industrial cutting device.In 1933, the Paper Patents Company in Wisconsin developed a paper metering, cutting, and reeling machine that used a diagonally moving waterjet nozzle to cut a horizontally moving ...

    Get price
  • Defoaming: Theory and Industrial Applications - Google .

    Reviews all known antifoam mechanisms, and discusses the appropriate practical approaches for solving foam control problems in a variety of industrial contexts. These range from crude oil production to detergent formulation. ... Defoaming in the Pulp and Paper Industry . 151:

    Get price
  • Defoamers - Kemira

    Water-Based Foam Control Kemira water-based defoamers are process-friendly dispersions of long-chain fatty alcohols which easily emulsify with water. They provide good de-aeration and efficient foam suppression over a wide range of pH (3-10) at temperatures up to 60˚C (140˚F), leaving no residual material in the system.

    Get price
  • Chemtrade Logistics Inc. – Paper Sizing and Retention ...

    The sizing of paper stops writing inks from blurring and feathering and helps paper bags retain their strength by resisting moisture absorption. Rosin is the most commonly used sizing agent to impart a moisture-resisting property to paper. The role of alum in paper sizing is to precipitate rosin size on pulp fibers prior to paper formation.

    Get price
  • Antifoams » Silicone & Technical Products

    Antifoams & DefoamersSilicone anti-foam / de-foamer products are used as process aids in the manufacturing process where foaming is prevalent. Foam is generated by the presence of gas or air and by agitation of liquids through, stirring, shaking, boiling, mixing, evacuation and filling under high speed conditions. The presence of foam can result in: loss of capacity as foam displaces product ...

    Get price

About us

Founded in 1982, Dekelon Paper Making Machinery Co.,Ltd. has always striven to meet and exceed customer expectations and continue to update and improve...

Read More