Calcium carbonate,即碳酸钙,是一种广泛应用的碳酸盐化合物。以下是对碳酸钙的详细介绍: 一、基本信息 碳酸钙的英文名称是Calcium carbonate,CAS号为471-34-1。它通常以白色或无色晶体、白色粉末或大块的形式存在,具有特定的物理化学性质,如密度为2.93 g/mL at 25 °C,沸点为800 °...
Calcium carbonate 翻译结果5复制译文编辑译文朗读译文返回顶部 Calcium carbonate 相关内容 a我们学校分了文理科 Our school has divided the article science subjects[translate] a你以为你是谁呀 You thought who you are[translate] a我会等待,希望不要再让我失望 I can wait for that, hoped do not have aga...
Calcium carbonate Pregnancy WarningsUse is considered acceptable.AU TGA pregnancy category: Not formally assigned to a pregnancy category. This class of drugs is generally exempt from pregnancy classification.US FDA pregnancy category: Not formally assigned to a pregnancy category.Risk Summary: Mal...
The chemical composition of the wood ash shows that, it satisfies the requirement for pozzolanas and fall under the category of class F pozzolans, it exhibit a specific gravity of 2.13 and bulk density of 810kg/m3.The use of calcium carbonate as admixture increases appreciably the compressive ...
Pharmacologic class: Mineral Therapeutic class: Dietary supplement, electrolyte replacement agent Pregnancy risk category C(calcium acetate, chloride, glubionate, gluceptate, phosphate),NR(calcium carbonate, citrate, gluconate, lactate) Action Increases serum calcium level through direct effects on bone, ...
There are three high-quality barite and calcium carbonate mines in Guilin, Qingyuan, Guangxi and along the river in Guizhou, with a storage capacity of up to ten million tons. It is one of the large-scale production bases for processing calcium carbonate and barite ultra-fine powder in ...
Heavy calcium carbonate is white powder, odorless and tasteless, stabilize in the air, almost insoluble water. Specification Specification of Calcium Carbonate: Item HG/ 3249.2-2008 I type3000m II type2500m III type2000m caco3 w/%≥ class I first class 98.0 96.0 96.0...
The safety and effectiveness of Actonel with Calcium (risedronate sodium with calcium carbonate) for the treatment of osteoporosis are based on clinical data of three years duration. The optimal duration of use has not been determined. All patients on bisphosphonate therapy should have the need for...
It forms an acidic solution in water, and its reaction with calcium carbonate, which is basic, also helps to speed up the setting reaction. The overall effect of these components is that Biodentine sets in 9–12 min, which is much faster than MTA materials based on unmodified calcium ...
Over-the-counter drug typeClass B over-the-counter drugs Dietrichowy d Calcium Chewing Calcium Tablets 120 Calcium Carbonate for Pregnant Women Middle-aged and Elderly Adults d3 Mid-pregnancy Unisex Calcium Supplementation Seller detail 迪巧官方旗舰店 ...