Molecular formula: KHCO₃

Relative molecular weight: 100.11

Appearance: White crystal or powder

Item

Index

Total alkali quantit(KHCO₃) w/%

99.0-101.5

Water insoluble w/% ≤

0.02

Dry reduction w/% ≤

0.25

pH(100g/L) ≤

8.6

Heavy metal(Pb) w/% ≤

0.0005

Arsenic(As) w/% ≤

0.0002

Ferric oxide (Fe) w/% ≤

0.001

Lead(Pb) w/% ≤

0.0002

Potassium w/% ≥

38

Packing: Plastic woven bag or kraft paper bag inner with plastic bag, in 25/50/500/1000kg net.

Storage and transportation: Stored in dry and ventilated house away from moisture. Protecting the material from rain when loading and unloading. Be sure to keep the package dry and free from contaminant. Avoiding handling and transporting together with acid substances.