Used in leather industry,serves as camou flage salt in the chrome tanning method.Used in
catalyst and stabilizer compositions,and in the printing and dyeing of textiles as a reducing agent.
Used as the raw material in the manufactuers of sodium hydrosulphite, formic acid and oxalic acid
Packaging Details:25kg/50kg net polywoven bag,inner with PE bag inside.
Formic acid is an eco-friendly, versatile solution that has been used in many applications:
- Leather processing
- Textile processing
- Feed preservation
- Cleaning
- Biocide
- Latex coagulation
- Flue gas desulfurization
Formic acid (85%)
Specification:
Appearance: Colourless liquid
Purity: 85% min
Chroma (as platinum-cobalt): 10 max
Chloride (as CL): 0.005% max
Sulphate(as SO4): 0.002% max
Ferrous(as FE): 0.0005% max
Evaporation Residue: 0.02% max
Packing: 25/35/250kg Plastic drum or 1200kgIBC, 20MT in the 20'FCL
Binder for aqueous pigment printing with a very low residual monomer content. Produces prints with a pleasant soft handle and very good general fastness properties. The product is a component of the helizarin soft system for solvent-free and low solvent pigment printing.
Performance: easily soluble in water, has the same nature as sodium formaldehyde sulfoxylate, can be applied in acid medium
Application: mainly used for discharge printing of natural silk silk fabrics, currently it is also used in woolen industry.
Usage: the ground color selected should be able to be white discharged by stannous chloride
