Purchase Qty. Reference FOB Price
19-49 Tons US$400.00
50-99 Tons US$300.00
100+ Tons US$200.00
Product Description
Manufacturer of high quality and low price potassium sorbate in China Product Description Practical and high quality potassium sorbate Melamine is kind of important organic intermediate. It condenses with formaldehyde to produce the formaldehyde resin (melamine resin), and owns the advantages ...