Plastic bag

NOTE In order to make this as painless as possible, please observe the following recommendations 1) Keep the mixing bowl temperature as close to OC or less as possible 2) Keep the Hypochlorite solution as it is being added as close to OC or less as possible 3) After half the Hypochlorite solution has been added, place a plastic bag with 50-1 OOg ice/salt/water mix into the bowl to help keep temperatures low (use this instead of directly adding ice to the reactants, which adds a considerable volume of water making the process less volumetric ally efficient) 4) Purchase an 81b bag of ice ahead of time ... 

Plastic bags Plastic beads Plastic bearing materials Plastic cements Plastic drums Plastic electronic package Plastic encapsulant... 

Sepro Conta.iner, The Sepro container consists of a collapsible plastic bag fitted into a standard three-piece, tin-plated container such as a 202 X 214, 202 x 406, or 202 x 509 can. The product is placed within the bag, and the propellant is added through the bottom of the container, which is fitted with a one-way valve. There is no limitation on the viscosity of the product but compatibiUty with the plastic bag must be considered. A free-dowing hquid can be dispensed either as a stream or a fine spray, depending on the type of valve employed. A viscous material is often dispensed as a stream. This system has been used for caulking compounds, postfoaming gels, and depilatories. 

Textile. Textile bags are made from natural fibers such as cotton and burlap (see Fibers, vegetable). Burlap or Hessian cloth is woven from jute fibers. Because the supply of jute and, consequendy, its price have been uncertain for many years, textile bags gradually have been replaced by various combinations of textile components with plastic or paper, multiwaH paper bags, or plastic bags (see Textiles). 

Plastic. A plastic bag usuaUy consists of a single heavy waU of plastic film, woven sheets of plastic tape, or laminates. Principal materials of constmction are polyethylene and polypropylene (see Fibers, olefin). Both transparent and opaque sheeting are used, and printabUity usuaUy is exceUent. Plastic bags can be fiUed and closed with conventional equipment beat-sealing is essential for open-mouthed bags to effect a moisture barrier. 

H1 unlined or noncoated woven plastic bag 6PA1 6PA2 within a steel dmm... 

H2 sift-proof woven plastic bag 6PB1 within a steel crate or box within an aluminum dmm... 

H3 water-resistant woven plastic bag 6PB2 within an aluminum crate or box... 

The cmde product formed from the alkylation of phenol with isoamylene contains principally 2-/ r2 -amylphenol, 4-/ r2 -amylphenol, and 2,4-di-/ r2 -amylphenol. 4-/ r2 Amylphenol is purified to its typical assay of 99+% by fractional distillation. 4-/ r2 -Amylphenol [80-46-6] is commercially available as a soHd, flaked material packaged ia paper or plastic bags (25 kg net weight) or as a molten material ia tank wagon or railcar quantities. 

Tempeh. DehuUed cooked soybeans are inoculated with the mold, Thi pus oligosporus packed in perforated plastic bags, and allowed to ferment for 18 h. The mold mycelium overgrows the soybean cotyledons and forms a compact cake. When sHced and deep-fried in oil, a crisp and golden brown product is obtained. Although native to Indonesia, tempeh has become popular with vegetarians in the United States and other Western countries (93). 

The barium crowns are usually broken into smaller pieces and can be sold in this form or cast or extmded into bars or wire. Usually the metal is packaged in argon-fiked plastic bags inside argon-fiked steel containers. Barium is classed as a flammable soHd and cannot be mailed. It should be stored in a wek-ventilated area so as to remove any hydrogen formed through reaction with water vapor. It should not be stored where contact with water is possible. 

Beryllium Nitrate. BeryUium nitrate tetrahydrate [13516-48-0], Be(N02)2 4H2O, is prepared by crystallization from a solution of beryUium hydroxide or beryllium oxide carbonate in a slight excess of dilute nitric acid. After dissolution is complete, the solution is poured into plastic bags and cooled to room temperature. The crystallization is started by seeding. Crystallization from more concentrated acids yields crystals with less water of hydration. On heating above 100°C, beryllium nitrate decomposes with simultaneous loss of water and oxides of nitrogen. Decomposition is complete above 250°C. 

Biological wastes Sealed plastic bags 120 L Heat sterilization prior to bagging special heavy-duty bags... 

Flashback tests incorporate a flame arrester on top of a tank, with a large plastic bag surrounding the flame arrester. A specific gas mixture (for example, propane, ethylene, or hydrogen at the most sensitive composition in air) flows through and fills the tank and the bag. Deflagration flames initiated in the bag (three at different bag locations) must not pass through the flame arrester into the tank. On the unpro-tec ted side, piping and attachments such as valves are included as intended for installation a series of tests—perhaps ten—is conducted. 

Brush discharges from flexible, intermediate, bulk containers (FIBGs), plastic bags, stretch wrap, or other plastic film... 

Sufficient charge must be available to supply the required critical surface charge density. Calculations show that 50-pound plastic bags and plastic lined 55-gallon drums are too small to represent a credible risk. 

Nonconductive plastic sheet and wrap such as pallet wrap present similar hazards to plastic bags. All of these may give rise to bmsh discharges from... 

The primary non-woven applications for hot melts are in disposable articles such as diapers and sanitary napkins (see Fig. 22). These articles are made by high speed processes and are immediately packaged in sealed plastic bags, thus they are prime candidates for hot melt use. The applications are broken down into three categories, requiring three different types of adhesives construction, elastic attachment, and garment attachment. 

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