Formic acid (systematically called methanoic acid) is the simplest carboxylic acid, but can also be viewed as an aldehyde. Its formula is HCOOH or HCO2H. It is an important intermediate in chemical sy…
White powder, soluble in water, can soften hard water, there is weak alkaline, non-corrosive, particle size through the 1.00 mm sieve screening test rate is not less than 95%, Price: STTP94% USD650FOB…
Item
Iron Oxide Red 130
Iron oxide Red 190
Iron oxide Brown 610
Iron Oxide Black 780
Iron oxide Yellow 313
Iron Oxide Blue
Fe2O3/Fe3O4≥%
96
95
92
93
86
105°C Moistur…
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