碱式碳酸铅试剂

碱式碳酸铅试剂（CAS 1344-36-1）：分子式 C2H2O8Pb3、分子量 7.8e+02。

产品概览

应用领域

登记用途：Uses: Found naturally as the mineral hydrocerussite、[Merck Index] Used as pigment (exterior paints、ceramic glazes、temperature-sensitive inks、UV light reflective paints、and iridescent plastic sheets)、catalyst for polyesters、curing agent for peroxides in polyethylene wire insulation、smudge-resistant film on electrically sensitive recording sheets、cool gun-propellant stabilizer、and heat stabilizer for PVC polymers、Also used in lubricating greases、nylon-reinforced fish nets made from PVC fibers、cements、and for making putty and lead carbonate paper and parchment、No longer used as a white hiding pigment in paints、[HSDB]、Pulp and Paper Processing [Category: Industry]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Cement Producing [Category: Industry]、Ceramics making [Category: Hobbies]、Enameling [Category: Hobbies]、Exterior paint pigment、No longer used as a white hiding pigment in paints because of its toxicity.、Catalyst in the preparation of polyesters from terephthalic acid and diols、ceramic glaze component、curing agent for peroxides to form improved polyethylene wire insulation、pearlescent pigment、color-changing component of temperature-sensitive inks、red-reflecting pigment in iridescent plastic sheets、lubricating grease component、component of ultraviolet light reflective paints to increase solar reflectivity、improved cool gun-propellant stabilizer which decomposes and forms a lubricating lead deposit、heat stabilizer for PVC polymers、component of weighted nylon-reinforced fish nets made from PVC fibers.、... In cements、for making putty and lead carbonate paper、in the processing of parchment.[The Merck Index、Fourteenth Edition (2006)、Basic lead carbonate was once used in cosmetics and lead paint、but has since been banned in most areas due to its toxicity. (L402)、Industry Uses: Pigment、Methods of Manufacturing: Prepared by passing CO2 into a cold dilute solution of lead acetate、or by shaking a suspension of a lead salt less soluble than the carbonate with ammonium carbonate at a low temperature to avoid formation of basic lead carbonate.、(1) Dutch process. By the corrosion of lead buckles in pots by acetic acid and carbon dioxide generated by the fermentation of waste tanbark. (2) Carter process. By treating very finely divided lead in revolving wooden cylinders with dilute acetic acid and carbon dioxide.、It is produced by rotating a charge of lead oxide in a cylinder and spraying it with acetic acid soln、carbon dioxide from flue gas is introduced、and the basic lead carbonate is formed. It is also made by oxidizing a lead oxide slurry and introducing flue gas to carbonate the product.、It is produced by several methods、in which soluble lead acetate is treated with carbon dioxide. For example、in the Thompson-Stewart Process、an aqueous slurry of finely divided lead metal or monoxide、or a mixture of both、is treated with acetic acid in the presence of air and carbon dioxide.、U.S. Production: 2023: 475、547 lb、2022: 819、722 lb、2021: 313、295 lb、2020: 158、653 lb、Production volumes for non-confidential chemicals reported under the Inventory Update Rule. [Table#5514]、[US EPA、Non-confidential Production Volume Information Submitted by Companies for Chemicals Under the 1986-2002 Inventory Update Rule (IUR). Lead、bis、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Lead、bis[carbonato(2-)]dihydroxytri-. Aggreated National Production Volume: <500、000 pounds.[US EPA、Non-Confidential 2006 Inventory Update Reporting. National Chemical Information. Lead、Worldwide production of basic lead carbonate pigment in 1995 was ca. 1000 tons.、U.S. Imports: (1975) 1.43X10+8 g (white basic)、General Manufacturing Information: Paint and Coating Manufacturing、Lead carbonate hydroxide (Pb3(CO3)2(OH)2): ACTIVE、The Thompson-Steward process produces very fine particle-size lead hydroxide carbonate with a carbonate content ranging from 62 to 65% (vs 68.9% PbCO3、theoretical).、... One basic lead carbonate、lead dihydroxydicarbonate (2PbCO3.Pb(OH)2)、containing 62-66% lead carbonate、is used commercially.。

技术档案

这个产品是什么

碱式碳酸铅试剂 是一种化工化合物，登记 CAS 号为 1344-36-1，分子式 C2H2O8Pb3（分子量 7.8e+02）。

识别信息

登记 CAS 号：1344-36-1

其分子式 C2H2O8Pb3 由 2 个碳、2 个氢、8 个氧、3 个铅 组成。

别名/同义词：碱式碳酸铅试剂 · LEAD CARBONATE BASIC REAGENT (ACS)

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