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China, Chinese High Quality Cosmetic Grade Azelaic Acid CAS 123-99-91 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsCarboxylic Acid Derivative123-99-9Azelaic Acid
Ningbo Samreal Chemical Co., Ltd.
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Product Description Azelaic Acid CAS 123-99-9Product NameAzelaic acidCAS No 123-99-9Batch number20210528Manufacture date2021.05.28Quantity 20kgExpiry date2024.05.27Grade Cosmetic gradeStorage conditionsNormal temperature,cool and dry placeItemsStandardResultsAppeaeance White powder solid Qualified Content≥99.00%99.42%Total dicarboxylic acid content≥99.5%99.57%Monoacid content≤0.10%0.08%Melting point 107.5oC-108.5oC107.6oC-108.2oCAcid value585.0mgKOH/g-595.0mgKOH/g593.7mgKOH/gWater content≤0.5%0.39%Ash content≤0.05%0.02%Heavy metal ≤0.001%0.0008%Light transmittance,440nm97%-100%98%Light transmittance,550nm97%-100%98%Partide size 50um98.0%<50um30%<30umThe chloride ion≤0.005%0.003%Sulfate ≤0.025%0.020%Iron ions≤0.002%0.0019%Product NameAzelaic acidCAS No 123-99-9Batch number20210626Manufacture date2021.06.26Quantity 200kgExpiry date2023.06.25Grade Industrial grade ItemsStandardResultsAppeaeance White powder solid Qualified Content≥98.00%98.38%Total dicarboxylic acid content≥99%99.29%Monoacid content≤0.30%0.22%Melting point 106oC-107.5oC106.1oC-107.1oCAcid value585.0mgKOH/g-595.0mgKOH/g593.7mgKOH/gWater content≤0.5%0.4%Ash content≤0.5%0.2%Heavy metal ≤20%10%Light transmittance,440nm95%-100%97%Light transmittance,550nm95%-100%97%For customer reference only. If you are interested in any of our products, please feel free to contact us for more information.NINGBO SAMREAL CHEMICAL CO.,LTD.authorized by China Foreign Trade & Economic Bureau, is a comprehensive chemical enterprise intergrating technological development,production, sales and service into a whole. We have close cooperating relationship with many stable good manufacturers, which gives us the advantage to provide our customers with qualified products and good services.With a professional and experienced staff team and profound technical support by cooperating with research institutes, we are also skilled in developing new products for our customers. If you want to source some new product, we are your ideal choose for sure.Samreal has strict quality control system and quality guarantee for each delivery, which help us win fame and praises from consumers at home and abroad all the time. "Best quality, best prices, best service" is the concept we always persist.Welcome to receive any inquiry or suggestion from you, we will reply to you within 24 hours in working day. Hope to build a long-term friendly cooperating relationship with you!
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