"HG/T 2250-1991 ferric oxide black pigment" is a technical specification on ferric oxide black pigment. This standard is applicable to the relevant industries that produce and apply ferric oxide black pigment. The standard specifies in detail the physical and chemical property requirements of ferric oxide black pigment, including Color, Particle Morphology, Oil Absorption and other technical indicators. In addition, the standard also includes requirements for pigment Encasement, Storage and Transportation to ensure the Stability and operability of pigment during production and use.
| Status | Active |
|---|---|
| CCS | (G54) 颜料 | ICS | (87.060.10) 颜料和填充剂 |
| Release Date | 1991-11-12 00:00:00 | Implementation Date | 1992-07-01 00:00:00 |