產品資訊 - Ammonium Bifluoride->ammonium molybdate

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Zibo Feiyuan Chemical Co., Ltd

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Ammonium Bifluoride

產品分類 :

化學->鉬氨酸

產品規格

Model No:	98%

Country	CN
Brand	Feiyuan Chem
Color	white
Packing	25KG plastic bags
Minimum Order	1 KG
Payment Term	T/T in advance

產品描述

NH4HF2,% 98.0
loss on drying,% 1.0
Content of residue on ignition,% 0.2
Sulfate(base on SO4) content,% 0.1
Content of ammonium fluosilicate [(NH4)2SiF6] ,% 2.0
Properties: it is a white orthorhombic crystal. it is easily deliquescent and agglomerative in the air. It is easily soluble in water and the solution is acidic. It is slightly souble in alcohol, can be decomposed in hot water and the solution appears to be strong acidic. It can sublimate in high temperature. It etches glass. It will corrupt skin and it is toxic when you touch it!

Usages: it is used as chemical reagent, glass etchant, antiseptic, disinfector, analytical reagent, the solvent in beryllia producing beryllium metal and the treatment of the surface of silicon steel plate. It is also used as the oxidant in producing pottery, magnesium alloy and aluminum alloy. It is the raw materials of producing frost powder.

Storage: It should be stored in dry storehouse, the maximum tempreture should be lower than 50oC. Avoid damage, contamination, and damp.

Transport: Prevent heat, rain and snow in the transportation.
Packing: Plastic woven bag lined with high-pressure polythene plastic bag.