Ammonium Fluoroborate

(1 đánh giá)

NH4BF4

China

Sử dụng như nhôm, đồng, vv, chất chống oxy hoá cho trường hợp magiê, thuốc chống cháy, thuốc trừ sâu, chất nhựa, chất nhuộm và chất phân tích.

Molecular Formula:
NH4BF4
Molecular Weight:
104.86
Property:
Easily dissolved in water, solution reacts acidity characteristics, erosivc toward to glass, insoluble in alcohol and etnanol, decomposed at 110°C, evaporates under over heating.

Impurity level:

Assay
98.0%Min
Iron(Fe)
0.003%Max
Lead(Pb)
0.001%Max
Chloride(Cl)
0.01%Max
Moisture
0.1%Max
Sulfate(SO4)
0.01%Max
Tricalcium phosphate(for anti-caking)
0.75-2.0%
Mesh
60(approx)
Usage:
Welding flux of various metals like aluminum, copper ,etc, antioxidant for magnesium case, retardant, pesticide, resin bonder, dye catalyst and analysis reagent.
Package and storage:
Packing in 300 lb fiberboard drum with polyliner, palletized & Shrink wrapped, blocked and braced, Kept in cool ventilated and dry place, Protected from heat and water.
Packing :
25kg composite bag 

 

 

 

 

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