Listing ID#10188573
CategoryPigment
Quick answer
Pigment is a Pigment product. Key specs — Origin: Hebei, China; Price Term: FOB.
Product Description
formic acid
Main ingredients: ≥90.0%; ≥85.0%.
Quality standards:GB/T2093-93
　　item
　　formic content % ≥85 ≥90
　　acetic content<0.6 <0.4
Chroma ≤10 ≤10
　　
chloride (CL)% ≤0.005 ≤0.003
sulphate SO42)%≤0.002 0.001
Fe(Fe)% ≤0.0005 ≤0.0001
Appearance:olorless transparent liquid, have intense smoke irritating sour.
