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Mold lubricant

Although more and more zinc sheet and strip are produced in continuous mills, some is stiU produced by rolling slabs cast in open or closed book-type molds made of cast iron (124—127). The casting temperatures are between 440 and 510°C, mold temperatures between 80 and 120°C. The contact surfaces of the mold must be smooth and clean to allow unrestricted shrinkage of the cast slab. Mold lubricant is not necessary, but if used should be held to a minimum. Slabs cast in open molds must be skimmed immediately to remove surface oxide. Rolling slabs are cast 1.87—10 cm thick. [Pg.414]

BN-powder is, due to its graphite-like properties, predestined for utilization as a high temperature lubricant or as a mold lubricant in metal casting. Formed articles of boron(III) nitride are used as melting crucibles for high purity metals or semiconductor alloys and as refractory linings for plasma burners, rocket jets and combustion chambers. 200 t/a of hexagonal BN were produced in 1995. [Pg.481]

Aquarex [Du Pont]. TM for a series of wetting agents for elastomers. They act as stabilizers and mold lubricants. [Pg.97]

Use Electrical insulator, water repellent, mold lubricant, antistatic agent, intermediate. [Pg.459]

Use Chemical intermediates (lower molecular weight varieties), plasticizers, softeners and humec-tants, ointments, polishes, paper coating, mold lubricants, bases for cosmetics and pharmaceuticals, solvents, binders, metal and rubber processing, permissible additives to foods and animal feed, laboratory reagent. [Pg.1011]

CAS 24800-44-0. H0(C3H60)2C3H60H. Properties Colorless liquid. Supercools instead of freezing, bp 268C, d 1.019 (25/25C), bulk d 8.51 lb/ gal, refr index 1.442 (25C), flash p 285F (140.5C). Soluble in water, methanol, ether. Combustible. Use Intermediate in resins, plasticizers, pharmaceuticals, insecticides, dyestuffs, mold lubricants. [Pg.1288]

Acofor. [Reichhold] Tall oil fatQ acids latex stabilizer, softener, plasticizer mold lubricant disposant (as so ) for pigments and fillers. [Pg.5]

Aconew. (Reichhold] Tall oil fatty acids plasticizer, softener, mold lubricant for NR, SR, latexes. [Pg.5]

Akron Chemical Beeswax. [Akrochem] Refined beeswax used in rubber compding. to in ve surface finish of molded goods, as mold lubricant... [Pg.13]

Abimka. [Franklin Mineral Prods.] Wet ground muscovite mka rdease agent, mold lubricant for rubbers. [Pg.20]

Borax. [U.S. Borax Chem.] Sodium tetraborate dispersant, wetting agent for NR, SR latexes mold lubricant for general dry rubber molding. [Pg.53]

Darvan . [R.T. Vanderbilt] IMspeisant for latexes, agriCn mineral slurrks, electronics, ceramics, rubber stabilizer, wetting agent, emulsifier mold lubricant for elastomers corrosion inhibi-ux. [Pg.97]

EZ Mold Lubricant [TSE] Glycol surfactant mold release lubricant to natural and synthetic rubber compds. [Pg.140]

Levaform. Payer] Fatty acid deriv. mold lubricant... [Pg.207]

Mold-Ease PCR. [Moix] Nonsilicone mold lubricant for pUstics, ceramic, and rubber articles. [Pg.236]

Bad surface finish Incorrect gate type Injection pressure too low Inadequate venting Mold cavity soiled Mold temperature too low Flow length too great Excessive use of mold lubricant... [Pg.353]

AI3-14657 BRN 2235421 EINECS 246-466-0 HSDB 2655 2-(2-(2-Hydroxypropoxy)propoxy)-1-propanol ((Methylethylene)bis(oxy))dipropanol Propanol, ((1-methyl-1,2-ethanediyl)bis(oxy))bis- Tripropylene glycol. Intermediate in resins, plasticizers, pharmaceubcats, insecticides, dyestuffs, and mold lubricants. Union Carbide Corp. [Pg.654]

Soybean oil may be hydrolyzed into glycerol and fatty acids, or soybean oil soap-stocks (foots) may be acidified to produce fatty acids. Crude soybean fatty acids are used to make adhesive tape, shaving compounds, textile water repellents, carbon paper, and typewriter ribbons. Consumption of fatty acids in the United States, Western Europe, and Japan was 2.3 MMT (2.5 million t) in 2001. These soybean fatty acids can be separated into various fractions by distillation, and are used in candles, crayons, cosmetics, polishes, buffing compounds, and mold lubricants. These fatty acids can be converted to FAME by esterification, alkyl epoxy esters by epoxidation, fatty alcohols by hydrogenation (Kreutzer, 1983 Voeste Buchold, 1983), and dimer and trimer acids by conjugation or amines and amides as shown in Fig. 17.7 (Maag, 1983). [Pg.595]

OTHER COMMENTS used for lead pencils, crucibles, stove polish, molds, lubricants, paints, and coatings other uses include electroplating, cathodes in electrolytic cells, matches, and explosives. [Pg.652]

Mold lubricant, plasticizer Fast general purpose accelerator... [Pg.51]

Reinforcement Plasticizer, softener Mold lubricant, plasticizer Auxiliary cure material Nonsulfur, vulcanizing, cross-linking agent... [Pg.51]


See other pages where Mold lubricant is mentioned: [Pg.85]    [Pg.326]    [Pg.296]    [Pg.500]    [Pg.210]    [Pg.185]    [Pg.206]    [Pg.16]    [Pg.52]    [Pg.481]    [Pg.620]    [Pg.57]    [Pg.210]    [Pg.296]    [Pg.1108]    [Pg.404]    [Pg.85]    [Pg.326]   
See also in sourсe #XX -- [ Pg.185 ]

See also in sourсe #XX -- [ Pg.374 ]




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