Sell Formic Acid and Sodium Hydrosulfides

Formic acid (CAS no.: 64-18-6):

Properties:

1) Formula: HCOOH

2) Formula weight: 46.03

3) Appearance: colorless liquid

4) Pungent odor

5) Miscible with water and alcohol solvents

6) Usage:

a) Raw material for caffeine, analgen, etc.

b) Organic solvents in the printing and tanning industries



Sodium hydrosulfide (CAS no.: 16721-80-5)

Packing:

Formic acid: 25kg/plastic barrel



Sodium hydrosulfide:

Solid: 150kg/steel drum

Flake: 25kg/plastic woven bag



Note:

Sodium hydrosulfide cannot be shipped with acidic substances, and

must be protected from moisture.