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Ammonium Sulphate
Description
Ammonium Sulphate has PH value is 5.5 in 0.1M solution. Density 1.769 g/cm3 (20癈). Ammonium Sulphate is hygroscopic; soluble in water; insoluble in acetone, alcohol and ether. Main active ingredients are 21% nitrogen and 24% sulfur, so it can be described as NPK 21-0-0 24S. Generally, it is a by-product from chemical (cyanuric acid, capro, acrylonitrile, sodium cyanide, monosodium glutamate-MSG, methyl methacrylate-MMA, etc.) or steel plant.
Steel Grade (also call Coke-ovens Grade) is fine white powder. After processing it can be white granular or flake. Caprolactam Grade is colorless (achromatic) crystalline or yellowish crystals.
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QINGDAO IRO TAIHE INTERNATIONAL TRADE CO.,LTD.
Ammonium Sulphate
Address: NO.10HONGKONG MIDDLE ROAD QINGDAO SHANDONG,
QINGDAO, Shandong
China, 266071
Tel: 0086-532-66888203
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