toner particles, D: minimum value for a distance between a magnetic iron oxide fine particle and the toner particle surface); and III) 40-95 number % of toner particles satisfy a structure where 70 number % or more of the magnetic iron oxide fine particles in the respective toner particles...
Basic informationSupplier Basic informationMore Product Name:Xinxiang Iron Oxide Red Xinxiang Color Asphalt Toner Manufacturer Synonyms:Xinxiang Iron Oxide Red Xinxiang Color Asphalt Toner Manufacturer CAS: MF: MW:0 EINECS: Mol File:Mol File Browse by Nationality Suppliers>Global suppliers ...
Current HP printers are based on styrene and other plastic components, not iron ore, you would need to find an older printer. If you search for the MSDS sheets for HP toner you will see which ones contain iron ore and which are plastic based. If you find the information provided useful ...
A magnetic toner composed of a binder resin and magnetic fine particles, wherein the magnetic fine particles are coated with an iron-zinc oxide on their surfaces and the magnetic fine particles have a saturation magnetization (σs) of 50 Am 2 /kg or above under a magnetic field of 79.58 ...
US4946755 * 1989年5月8日 1990年8月7日 Canon Kabushiki Kaisha Electrophotographic one component magnetic toner comprising hydrophobic silica and iron oxideUS4946755 * 1989年5月8日 1990年8月7日 Canon Kabushiki Kaisha Containing specific iron oxide with excess ferric oxide content...
PROBLEM TO BE SOLVED: To provide magnetic iron oxide particles containing small agglomerated particles and having excellent dispersibility, and to provide a magnetic toner using the same. SOLUTION: In the magnetic iron oxide particles, the average particle diameter (Dp50) of primary particles is ...
(Da) of secondary particles of 0.055 to 0.9 渭m, and a ratio of the average particle diameter (Da) of the secondary particles to the average particle diameter (Dp) of the secondary particles (Da/Dp) of 1.1 to 3.0, as well as a magnetic toner containing the magnetic iron oxide ...
SOLUTION: This iron oxide particle is characterized in that a carbonaceous component having 0.05-1 μm average particle diameter in an amount of 0.1-30 wt.% based on the total amount of the iron oxide particle expressed in terms of carbon atom sticks to the particle surface and the ...
A positively chargeable developer is provided which is capable of providing stable image quality without causing any image defect even in long-term use. The developer includes at least positively chargeable toner particles each containing at least a binder resin and magnetic iron oxide, silica and ...
A magnetic toner comprising a magnetic toner particle that contains a binder resin and a magnetic iron oxide particle, wherein, the number-average particle diameter of the magnetic iron oxide particle ranges from 0.05 μm to 0.15 μm, and a relationship between the number-average particle ...