Appearance: white fine powder;
Purity(hplc):99%
Drying loss:0.5%
Ash:0.5%
Iron::20ppm
1000kg/lot, 25kg/fiber drum
Product name:n, n-bis(beta-hydroxy ethyl)-p-phenylenediamine sulfate
Appearance:white crystalline powder
Purity(hplc):99%
Content of water:4.0%
Ash:0.5%
Iron:50ppm
1000kg/lot, 25kg/fiber drum
Appearance:off-white crystalline powder
Purity(hplc):¡ý99%
Drying loss:¡ü0.5%
Ash:¡ü0.5%
Fe:¡ü50ppm
1000kg/lot, 25kg/fiber drum
Appearance:off-white crystalline powder
Purity(hplc):98%
Content of water:4.0%
Ash:0.5%
Fe:20ppm.
1000kg/lot, 25kg/fiber drum
Appearance:light pink to off-white crystalline powder
Purity(hplc):99%
Drying loss:0.5%
Ash:0.5%
Fe:40ppm.
1000kg/lot, 25kg/fiber drum
Appearance: wihte flake/powder.
Purity(hplc):99.9%
Melting point:
1000kg/lot, 25kg/fiber drum
