Our High Purity Calcium Chloride Flakes is an anhydrous high-purity product. It breaks through the bottleneck of traditional production processes, relies on the high-quality salt chemical resources of Shouguang, and is crafted using the dual core technologies of "membrane separation purification + vacuum low-temperature tablet making". CAS number: 10043-52-4 Chemical formula: CaCl₂. The product is a snow-white, ultra-thin and uniform flake with a thickness precisely controlled within 0.2-0.5mm. It features high crystallinity, no visible impurities to the naked eye, and a purity of up to 94%-97%, which is at the leading level in the industry.
The ultimate guarantee of purity stems from the full-process technical control. Firstly, membrane separation technology is used to deeply purify the raw brine, removing over 99% of harmful impurities such as magnesium, potassium, and sulfate. Subsequently, a vacuum low-temperature evaporation process was adopted to avoid component variations caused by high temperatures and ensure the stability of calcium chloride purity. Finally, it is processed into shape through precision film-making equipment, and the entire process is carried out in a dust-free workshop to prevent secondary pollution. The core indicators far exceed the industry standards: water-insoluble matter ≤0.03%, sodium chloride impurities ≤1.5%, heavy metals (calculated as Pb) ≤0.0005%, and the light transmittance of the dissolved water solution ≥99%, fully meeting the strict requirements for raw material purity in the precision field.
Compared with ordinary high-purity granules and mid-to-high-end flake products, High Purity Calcium Chloride Flakes, with the dual advantages of "high purity + flake form", precisely matches the core characteristics of high-end scenarios.
The first is to ensure safety and compliance in precise fields. The ultimate impurity control makes it fully comply with the high-end standards of pharmaceutical and food grades, and it can be directly used in the production of pharmaceutical intermediates and high-end food additives without introducing harmful impurities that could affect the safety of the final products. The second is to optimize the form to enhance the convenience of use. The ultra-thin sheet has a larger surface area, dissolves 30% faster than particles of the same purity, and is easy to precisely weigh and crush. It is suitable for scenarios that require flexible operation, such as laboratory research and development and small-batch precision production. Third, the extremely stable performance ensures the safety of the process. The hygroscopicity can reach 180% of its own weight, and the hygroscopicity rate is uniform. The freezing point is as low as -25℃. The heat release during dissolution is stable without local overheating, which can avoid precision process failures caused by fluctuations in raw material performance.
High Purity Calcium Chloride Flakes, with its high quality and high purity, has deeply served the global high-end precision field:
In the pharmaceutical field, as a dehydrating agent and catalyst carrier for the synthesis of pharmaceutical intermediates, its high-purity characteristics ensure that the purity of the intermediates meets the standards and avoid affecting the efficacy of drugs. It has been stably supplied to many large domestic pharmaceutical enterprises and helped them complete international pharmaceutical certifications. In the electronics industry, it is used for moisture-proofing during the transportation and storage of semiconductor components and precision electronic equipment. The ultra-thin sheet can be packed into micro breathable packaging, precisely controlling the humidity in the closed space to below 30%, ensuring that electronic components are not damaged by moisture. It serves many electronic technology enterprises in Southeast Asia. In laboratories and scientific research fields, it has become a dedicated raw material for precise chemical experiments in universities and research institutions. Its stable performance ensures the accuracy and reliability of experimental data.
To meet the demands of global high-end customers, we have achieved a comprehensive upgrade in quality certification and service We have passed the ISO9001-2008 quality management system certification, EU REACH registration, US FDA food contact material certification and relevant standards for Chinese medical-grade raw materials. For each batch of products, we can provide comprehensive test reports from international authoritative third parties such as SGS and BV, covering 22 key indicators, to ensure compliant circulation worldwide.
As the original Factory deeply engaged in the high-purity Chemical field for 20 years, Golden Chemical has always taken "ultimate quality and professional service" as the core. If you need to know the detailed parameters of High Purity Calcium Chloride Flakes, customized solutions or sample applications, Welcome to contact us directly!
Address
Sales Office:No. 1, Taihangshan Road, Sophia International Center, Qingdao City, Shandong Province, China
Factory Site:No.1, Cuijia Village, Houzhen,Shouguang City, Shandong, China
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