A premium membership for higher-level suppliers. For example, it is used to produce citric acid, polyvalent alcohols and synthetic plasters. Your email address will not be published. The rocks are chemically identical, but vary in other ways. A chemical burn with lime can lead to the destruction of the deeper layers of the skin and mucous membranes, which will continue after the immediate cessation of contact, since the chemical substance has already been absorbed into the tissue of the burned area of the body. In this way we can make the structure, navigation and content of the website as user-friendly as possible. Alipay - Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. Shandong Baisheng Biotechnology Co., Ltd. Tianjin City Jinhongweibang Chemical Co., Ltd. Lime is truly a versatile material. - | Affiliate, Product Listing Policy | Showroom Besides being a significant flocculant in water and sewage treatment, hydrated lime is also used in the preparation of ammonia gas, and is used in the paper industry where it is part of the causticizing step in the Kraft process for making pulp. Its molecular formula is Ca(OH) 2 and its CAS is 1305-62-0. Quicklime is divided into calcium oxide (unslaked lime or unslaked quicklime) and calcium hydroxide (slaked lime, white lime hydrate or lime hydrate).
Hydrated lime adopts a polymeric structure, as do all metal hydroxides. Over time, an ever-broadening range of uses and applications has been discovered.
Unprotected exposure to pure concentrations of hydrated lime can cause severe chemical burns. Intellectual Property Protection Your email address will not be published. Cookies from social media providers are used to activate these buttons. - User Information Legal Enquiry Guide, © 1999-2020 Alibaba.com. Clear the grain, increase the flexibility and the yield of leather output. Unlock your ride and your city with Lime. Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - 한국어 - 日本語 - اللغة العربية - ภาษาไทย - Türk - Nederlands - tiếng Việt - Indonesian - עברית, AliExpress People have been using lime as a building material for more than 14,000 years. It is also used as a reactant in chemical synthesis or to change the pH value. STOCKMEIER Holding GmbH, Bielefeld Am Stadtholz 37 33609 Bielefeld, +49 521 / 3037-0 +49 521 / 3037-159 email@example.com. Lingshou County Guanghui Minerals Processing Co., Ltd.
Although hydrated lime is relatively insoluble in water, at ambient temperature the inorganic compound dissolves in pure water to produce an alkaline solution with a pH of about 12.4.
| We do this not only through the content of our website, but also through the advertising shown. Chemical constituents or Gas Chromatography Report (GC) of Lime oil: According to the Gas chromatography report, Lime oil constitutes of 13 chemical components that contribute to its fragrance, therapeutic attributes, consistency and quality of this oil.
Lime chemical handling. Relative density 2.24,Melting point 5800C (dehydrating water), Dissolve in acid,salt,glycerin. Alibaba.com offers 5,995 lime chemical products. Lime/Limestone Chemical Economics Handbook. For example, it is used to produce citric acid, polyvalent alcohols and synthetic plasters. Register now for our free e-mail newsletter and receive the latest information on product innovations, trade fairs & events and other news about the STOCKMEIER Group and the world of chemistry. Aqueous solutions of hydrated lime are called limewater; medium strength bases that react with acids that can attack some metals such as aluminum while protecting other metals from corrosion such as iron and steel by passivation of their surfaces. Because of its low toxicity and mildness of its basic properties, slaked lime is widely used in the food industry in everything from clarifying raw juice form sugarcane through carbonatation to pickling cucumbers and other foods. Calcium carbonate (CaCO3), which is the scientific name for limestone, is a chemical compound of calcium, carbon and oxygen that occurs naturally in various forms. Diluted solutions such as limewater (calcium dihydroxide slaked with water) are used in food preparation. Subscribe to our newsletter - Keep up to date with us! For example, two specific types of limestone are marble and chalk. Please avoid rain or moisture during transporting and storing. Contact Supplier Request a quote. We have 1 strain R & D center, 1 application research center and 2 modern manufacturing bases.
Taobao Global Diluted solutions such as limewater (calcium dihydroxide slaked with water) are used in food preparation. Envoyer une demande Articles à la une.
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