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Product Identification.:
Product name: potassium sorbate
Synonyms: 2,4-Hexadienoic acid potassium salt, trans 2,4-hexadienoic acid
Molecular Weight: 150.21
Quality standard.: ( see table )
The quality conforms to BP / E211 / FCC Standard .
Potassium sorbate index
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Items
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Index
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Content
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99-101%
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Loss on drying
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ü1.0% after drying at 105 C for 3 hours
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Melting range
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133-135 |
Acidity or alkalinity
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max 0.1% (as sorbic acid or K2CO3)
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Aldehydes
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max 0.1%, calculated as formaldehyde
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Arsenic
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max 3 ppm
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Heavy metal
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max 10 ppm
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Lead
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max 5 ppm
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Mercury
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max 1 ppm
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Sulfate
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max 0.02%
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Chloride
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max 0.01%
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organic volatile impurities
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Qualified with regulations
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Shelf life
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2 years
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Zhengzhou Natural Chemical Co., Ltd is located in Zhengzhou City, which is the capital city of Henan Province, and where is the hinterland of central China, center of politics and economy even civilization of whole Henan Province. Close to the Yellow River to the north, bordering the Songshan Mountain to the west, and adiacent to the Huanghuai Plains to the southeast. Zhengzhou also is the important national transportation hub and communication center as well as a pivotal city in the Eurasian Continental Bridge.
NC company focuses on dealing in all kinds of food ingredients, food additives,antioxidant and medicine intermediate.The products have been approved by the Star-K Kosher Certificate, HALAL Certificate(HALAL) and HACCP Certificate. The quality of our products conforms to ISO9001 International Quality System Certificate and American Food Chemicals Code IV & V(F.C.C.IV & V) or British Pharmacopoeia (BP)or US Pharmacopoeia (USP-NF) or European Pharmacopoeia (EP) etc.By right of strong economic strength technology force and eligible products, our products have get the approval of all the customers and exported to all over the world.
NC company governed by its commitment to protecting the environment, creating genuine customer value, promoting life-long learning, and assuring a reasonable profit, is dedicated to helping its customers succeed in the competitive and rapidly changing global market by offering uniquely differentiated products, proprietary application processes, and one-to-one customized service!
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