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网页It is employed in drying industrial gases, solids and many organic liquids. In granulated form it is used as soil conditioner. Used for additives in the soy manufacturing industry. 网页anhydrous calcium sulfate. Applied Filters: Keyword:'anhydrous calcium sulfate' Showing 1-7 of 7 results for " anhydrous calcium sulfate " within Products. Sort by Relevance. All 网页Find anhydrous calcium sulfate and related products for scientific research at Merck. GB EN. Applications Products Services Support. Advanced Search. Structure Search. Calcium 网页SAFETY DATA SHEET Creation Date 15-Dec-2009 Revision Date 14-Feb-2020 Revision Number 2 1. Identification Product Name Calcium sulfate, anhydrous Cat No. : 40144 网页2023年1月11日 Up to the 1970s, commercial quantities of sulfuric acid were produced in Whitehaven (Cumbria, UK) from anhydrous calcium sulfate. Upon being mixed with shale 网页2019年7月15日 We provide Calcium sulfate safety data sheet view and download for free at Echemi. > 1 581 mg/kg bw. Remarks:The LD50 for calcium sulfate dihydrate 网页2022年10月11日 Calcium Sulphate. With the chemical formula C a S O 4, calcium sulphate is an inorganic calcium compound that is found naturally. It also has related hydrates. C 网页calcium sulfate anhydrous calcium industrial manufacture form beta Prior art date 2008-07-11 Legal status (The legal status is an assumption and is not a legal conclusion. Google 网页Calcium sulfate (Gypsum) Commercially, calcium sulfate may be used as a retarding agent in Portland cement, size filler, pigment in paint, reducing agent for zinc minerals and as additive Buy chemicals and reagents online from Sigma Aldrich Calcium chloride. anhydrous, powder, 99.99% trace metals basis. View Price and Availability 网页2022年12月21日 Anhydrous calcium sulfate is a crystalline substance; orthorhombic; the color may vary as white, gray, blue or brick-red; occurs as insoluble anhydrite or porous soluble anhydrite; density 2.96 g/cm 3; hardness 3.5 Mohs; insoluble anhydrite is practically insoluble in water (0.21% at 20°C); soluble anhydrite readily absorbs moisture and is 网页SAFETY DATA SHEET Creation Date 15-Dec-2009 Revision Date 14-Feb-2020 Revision Number 2 1. Identification Product Name Calcium sulfate, anhydrous Cat No. : 40144 CAS No 7778-18-9 Synonyms Sulfuric acid calcium salt Recommended Use Laboratory chemicals. Uses advised against Food, drug, pesticide or biocidal product use. Details of 网页2021年1月15日 Calcium sulfate is used primarily as a cement additive, in plaster and as a drying agent or earth and soil stabilizer. Calcium sulfate is sold as an odorless, tan to off white solid. Calcium sulfate is a relatively non-hazardous chemical. Any hazards are due primarily to the physical hardness of the particles. 网页A few forms of calcium sulfate are commercially available for medical application. OsteoSet® (Wright Medical Tech. Inc.) is supplied as calcium sulfate dihydrate pellets of 4.8 mm ϕ ×3.3 mm or 3 mm ϕ ×2.5 mm in size or as α-calcium sulfate hemihydrate.The latter hemihydrate is mixed with diluent supplied by the manufacturer and is set in the mold to make 网页Anhydrous calcium sulfate is hygroscopic and is used as a desiccant. The uptake of water can cause the tablets to become very hard and to fail to disintegrate on storage. Therefore, anhydrous calcium sulfate is not recommended for the formulation of tablets, capsules, or powders for oral administration. 网页2023年2月7日 Chemical name of gypsum is calcium sulphate dihydrate. Its chemical formula is CaSO4.2H2O. It is used for protective and decorative coating of walls, ceilings and decorative elements. It cannot be molded into different shapes. It occurs naturally while Plaster of Paris is a man-made material. Although gypsum can also be prepared by 网页INDICATING Drierite The Versatile Dessicant Anhydrous Calcium Sulfate. It is made from >98% Calcium Sulfate and <2% Cobalt Chloride. NEW unopened. It can absorb 6-10% of its weight in water, depending upon relative humidity. 网页2016年5月26日 Another way to dissolve it, which is unfortunately slow, is to suspend the finely powdered material in water and then to bubble air through it. The CO2 in air gradually dissolves it by producing 网页1 天前 Food Grade Calcium Sulfate Anhydrous CAS. No. 7778-18-9 Caso4 Calcium Sulphate, Find Details and Price about CAS 7778-18-9 Sulfuric Acid from Food Grade Calcium Sulfate Anhydrous CAS. No. 7778-18-9 Caso4 Calcium Sulphate Hebei Dongdu ImportExport Co., Ltd. 网页INSOLUBLE ANHYDRITE or dead-burned gypsum is made by the dehydration of calcium sulfate dihydrate (gypsum) at high (> 600°C) temperature. At room temperature, insoluble anhydrite dissolves very slowly to the extent of 0.24 g per 100 g of water and does not absorb moisture from the air. SOLUBLE ANHYDRITE, which is obtained by heating 网页2020年7月2日 The calcium sulfates/SQA in Fig. 6b might be assigned to anhydrous calcium sulfate phase because of the low loss values as 3.41 wt%. While the calcium sulfates/SQA/MES as 20.16 wt% in Fig. 6c might be assigned to dihydrate calcium sulfates phase, the theoretical mass loss was 20.1 wt% in pure dihydrate calcium sulfate phase. 网页2021年1月15日 Calcium sulfate is used primarily as a cement additive, in plaster and as a drying agent or earth and soil stabilizer. Calcium sulfate is sold as an odorless, tan to off white solid. Calcium sulfate is a relatively non-hazardous chemical. Any hazards are due primarily to the physical hardness of the particles. 网页2011年2月3日 The solubilities of anhydrous CaSO4 and CaSO4.2H2O in concentrated aqueous solutions of NaCl at a series of temperatures—25 °C, 30 °C, 40 °C, and 50 °C, have been determined. It was found that the transition temperature for the reactionwhich in pure water has a value of 42 °C, is shifted progressively to lower temperatures with 网页2023年2月7日 Chemical name of gypsum is calcium sulphate dihydrate. Its chemical formula is CaSO4.2H2O. It is used for protective and decorative coating of walls, ceilings and decorative elements. It cannot be molded into different shapes. It occurs naturally while Plaster of Paris is a man-made material. Although gypsum can also be prepared by 网页2018年3月14日 C a S O X 4 + 2 H X 2 O C a S O X 4 ⋅ 2 H X 2 O. Thus, your dry C a S O X 4 will absorb water from the environment, becoming a drying agent. You may regenerate it by reheating it to 393 K, and so on and so forth. Share. Improve this answer. Follow. edited Mar 14, 2018 at 5:54. answered Mar 14, 2018 at 5:47. ralk912. 网页INDICATING Drierite The Versatile Dessicant Anhydrous Calcium Sulfate. It is made from >98% Calcium Sulfate and <2% Cobalt Chloride. NEW unopened. It can absorb 6-10% of its weight in water, depending upon relative humidity. 网页Find here Calcium Sulfate, CaSO4 manufacturers, suppliersexporters in India. Get contact detailsaddress of companies manufacturing and supplying Calcium Sulfate, CaSO4, Calcium Sulphate across India. Calcium Sulphate Anhydrous ₹ 50 / Kg. Nikunj Chemicals. Contact Supplier. Calcium Sulphate Dihydrate/gypsum ₹ 400. Ases Chemical 网页2019年10月9日 Calcium sulfate DrugBank Accession Number DB15533 Background. Not Available. Type Small Molecule Groups Weight Average: 136.141 Monoisotopic: 135.914320333 Chemical Formula CaO 4 S Synonyms. Anhydrous gypsum; Calcium sulfate, anhydrous; Calcium sulphate; Pharmacology Indication. Not Available. Reduce 网页1 天前 Food Grade Calcium Sulfate Anhydrous CAS. No. 7778-18-9 Caso4 Calcium Sulphate, Find Details and Price about CAS 7778-18-9 Sulfuric Acid from Food Grade Calcium Sulfate Anhydrous CAS. No. 7778-18-9 Caso4 Calcium Sulphate Hebei Dongdu ImportExport Co., Ltd.
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