Mf: c2h2o2 purity: 40% Usage: paper chemicals, water treatment chemicals brand name: lansen Specifications Glyoxal 40% solution 1..Colorless transparent liquid 2.Usage: medicine, paper making, flavor, coating, adhesive G Quality standard(enterprise standard) Index name unit Top-grade product First-grade product Chroma pt-coshade unit ;1color no. Use: glyoxal is a kind of fine chemical product with a wide range of application. It is mainly used in chemical, medicine, paper making, flavor, coating, adhesive and daily-use chemical etc.. It can be directly synthesized into imidazole, 2-methylimidazole, glyoxalic acid, textile finishing agent, iron free resin and paper making auxiliaries etc. Packaging & delivery Packaging details: 250kg drum Delivery detail: two weeks after receipt perpayment or l/c