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Zibo Boshan Win-Win Chemicals Co.,Ltd
Tel: +86-533-4200240
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Potassium Alum

Appearance: Colorless transparent, lumpy or crystalline powder, non-toxic, odorless, slightly sweet and astringent taste, with convergence.

Technical standard: The product quality conforms to the national GB1895-2004 standard.
Food industry: Food fermentation, vermicelli processing, salted aquatic products, food preservative and additive.
Chemical Industry: Water Flocculant, sizing of paper, Painting and dyeing of coating, drug, making of paint and leather, coagulant, processing of fiber board and rubber processing, Seed disinfection, Animal treatment and soil improvement.

Packing: 25kg woven bag with poly liner inside, 50kg woven bag with poly liner inside. Special packaging requirements can be accommodated.
We provide different fineness and lumpy sizes to customers with special requirements.

Item name Unit Standard value Test results
Potassium alum % ≥ 99.2 99.7
Fe % ≤ 0.01 0.0035
Moisture % ≤ 1.0 0.85
Water insoluble matter % ≤ 2 1

Product Description

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Address:Xiajiazhuang Town, Boshan Dist., Zibo, Shandong, China
Tel: +86-533-4200240  Fax:+86-533-4202240
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