replacement antimony oxide

MAT Brochure - The RJ Marshall Company

Antimony Oxide Replacement Antimony Oxide Replacement High Efficiency Antimony Oxide Replacement Antimony Oxide These MAT FR synergists are used primarily in PVC wire and cable formulations and function as synergists with the halogen contained in the PVC polymer. These FR compounds are antimony oxide replacements which result in

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Antimony trioxide - Wikipedia

Antimony(III) oxide is an amphoteric oxide, it dissolves in aqueous sodium hydroxide solution to give the meta-antimonite NaSbO 2, which can be isolated as the trihydrate. Antimony(III) oxide also dissolves in concentrated mineral acids to give the corresponding …

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Antimony trioxide: Flame retardant mechanism of antimony ...

Nov 12, 2008· It can replace antimony oxide as a synergist in plastics and rubber to enchance the activity of primary flame retardants by stepwise releasing the radicals. Is is also used in paints, adhesives, pigments and ceramic industries. It alos acts as an anti fungal agent and as a soil amendment to improve the vigor of plants.

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Antimony – PMC Polymer Products

Antimony oxide is a fine white powder, produced from the oxidation of antimony metal. It is used as a synergist with halogenated, predominately brominated, organic molecules to impart flame retardant properties to polymers. Halogenated compounds are inherently flame retardant and by themselves are capable of flame retarding polymers.

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Antimony oxide price spiral draws attention to ...

Sep 01, 1994· Based on current market prices for zinc borate at $1.00-1.29/lb, partial replacement of antimony oxide with zinc borate can result in a cost reduction of 25-40% of the total synergist package. Zinc borate can replace antimony oxide in whole or in part, depending on the resin and the flame-resistance specification, says Dr. Kelvin Shen, market ...

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USAC Flame Retardant Theory - us antimony

Zinc borate, molybdic oxide, zinc oxide, and magnesium oxide can be used in conjunction with antimony oxide to augment char formation and decrease smoke. Replacement of the antimony oxide to meet a smoke requirement compromises the flame retardance. A relationship exists between particle size and tinting strength.

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Antimony Recovery from End-of-Life Products and Industrial ...

Feb 08, 2016· Antimony has become an increasingly critical element in recent years, due to a surge in industrial demand and the Chinese domination of primary production. Antimony is produced from stibnite ore (Sb2O3) which is processed into antimony metal and antimony oxide (Sb2O3). The industrial importance of antimony is mainly derived from its use as flame retardant in plastics, coatings, and …

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Antimony pentoxide provides better flame retardant ...

Antimony pentoxide particle occupies only 0.2% of the cross-sectional area of fiber vs. 7% for antimony trioxide. Several blends of antimony oxide/halogenated additive systems for PP fiber and translucent products have been evaluated Table given below summarizes the flame tests results of the initial screening of FR compounds.

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Firebrake ZB to replace antimony oxide - Borax

to replace antimony oxide An attractive application of Firebrake® ZB is for partial or complete replacement of antimony oxide in flame retardant formulations. The concept applies to many polymer systems and is based on the following convincing evidence. Notice: Although the data listed are typical, they are not production specifications. To ...

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Antimony(III) Oxide | AMERICAN ELEMENTS

Antimony(III) Oxide or Antimony Trioxide is a highly insoluble thermally stable Antimony source suitable for glass, optic and ceramic applications. Antimony(III) Oxide is also available in pellets, pieces, powder, sputtering targets, tablets, and nanopowder (from …

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NAC | ANTIMONY-OXIDE

Enter your email address to subscribe to our newsletter Subscribe You have been successfully subscribed to our newsletter Subscribe You have been successfully ...

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ATO alternative as flame retardant synergist | ICL Innovation

ICL Innovation seeks a cost effective synergist as an alternative to Antimony Trioxide to deliver halogen in the gas phase from plastic composites during combustion. Background. As the field of flame retardants evolves, so is the need for better and more cost effective synergists. ATO has served for years as the major synergist for Halogen ...

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Antimony Trioxide - Proposition 65 Warnings Website

As of January 2020, California has banned the sale and distribution of new upholstered furniture, replacement components of reupholstered furniture, foam in mattresses, and certain children's products made for residential use if these products contain more than 0.1% of certain flame retardant-related chemicals, including antimony trioxide.

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antimony trioxide replace substitute, antimony trioxide ...

212 antimony trioxide replace substitute products are offered for sale by suppliers on Alibaba.com, of which oxide accounts for 2%, electronics chemicals accounts for 1%. A wide variety of antimony trioxide replace substitute options are available to you, such as antimony oxide, chemical auxiliary agent.

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ANTIMONY TRIOXIDE HAZARD SUMMARY Antimony …

* Antimony Trioxide may damage the kidneys, liver and heart. IDENTIFICATION Antimony Trioxide is a white, odorless crystalline (sand-like) powder. It is used as a flame-proofing agent, in pigments and ceramics, to stain iron and copper, and to decolorize glass. REASON FOR CITATION * Antimony Trioxide is on the Hazardous Substance List

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Ecopiren in PVC wire and cable formulations · Europiren B.V.

Antimony Oxide or Antimony Oxide Replacement: 10 phr: Replacement: 27.0: 38.0 Riser cable formulation without antimony oxide. Ecopiren 3.5 and Ecopiren 3.5 C (surface coated) have been successfully used in fire-proof PVC Riser cable applications. A typical Riser cable formulation without antimony oxide is shown below.

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The replacement of tin oxide by antimony oxide in enamels for

Graphene Almost The Ideal Replacement for Indium Tin Oxide (ITO) 31.10.2020 no responses qezy 657 The replacement of tin oxide by antimony oxide in enamels for

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USAC Antimony Uses and Formulations

Paper - Antimony oxide and a suitable halogen are used to render paper flame retardant. Since antimony oxide is insoluble in water, it has an added advantage over other flame retardants. Textiles - Modacrylic fibers and halogenated polyesters are rendered flame retardant by using the antimony oxide- halogen synergistic system. Drapes, carpeting ...

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Antimony Trioxide - an overview | ScienceDirect Topics

Shayne C. Gad, in Encyclopedia of Toxicology (Second Edition), 2005. Acute and Short-Term Toxicity (or Exposure) Animal. Antimony trioxide is a mild primary eye irritant in rabbits. Rat oral LD 50 >34 g kg −1.Mouse intraperitoneal LD 50 =172 mg kg −1.The in vivo genotoxicity of antimony trioxide was studied using single and repeat dose mouse bone marrow micronucleus tests, and the rat ...

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reaction mechanism - Why is antimony oxide used as a flame ...

Zinc borate, molybdic oxide, zinc oxide, and magnesium oxide can be used in conjunction with antimony oxide to augment char formation and decrease smoke. Replacement of the antimony oxide to meet a smoke requirement compromises the flame retardance. See also Flame retardant mechanism of antimony trioxide

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