The Modification Of Organic Pigment Phthalocyanine Blue With Nature Chrysotile

Rich ocean-micron, nanometer-scale development and utilization of mineral resources to wait, but its a lot more difficult to sample. Chrysotile Mangya Qinghai nanofiber tubes for minerals, and to facilitate a large number of samples used in research, this article of such a representative as a marine mineral chrysotile mineral resources used as a pre-study.I use its etching products of silica nano-fibrous unique porous nano-fibrous structure, as a substrate for organic phthalocyanine blue pigment was modified, and conducted on the nanometer scale a detailed study. Preparation of silica as a substrate in an organic phthalocyanine blue pigment modified product, the aim of broadening the application of chrysotile security areas, while the rich variety of phthalocyanine blue brand, and to reveal the effect of chrysotile nano-and surface Absorption property, such as the environment provides an intuitive basis.Of nano-fibrous silica modified phthalocyanine blue systematic study and characterization and found that the specific surface area was 98.4 m2/g, the maximum adsorption capacity of 485 cm3/g;In the same experimental conditions, the use of traditional synthetic silica Phthalocyanine Blue, and its specific surface area of 95.5 m2/g, the maximum adsorption capacity of 195 cm3/g, with nano-fibrous silica unique porous nano-fibrous structure is closely related to. Under transmission electron microscope found in the nano-fibrous silica modified pigment has filled part of the nano-tube, or attached to the nano-tube; and in the traditional modified silica pigment in the rod-like phthalocyanine blue pigment with the traditional distribution of silica was overlap. In the durability of the experiment, both flooding-resistant organic solvents, acid, alkali, organic solvent-resistant color have the same amount of money, and in conditions of ultraviolet radiation, nano-fibrous silica modified pigments 0.20 chromatic aberration, the traditional silica modified pigments of 0.96 shows that the former is more resistant to ultraviolet radiation than the latter. In order to prove that nano-fibrous silica is more than most of the traditional characteristics of silica.Using transmission electron microscopy, aberration analysis, infrared spectroscopy and nitrogen adsorption method, such as testing methods, on the nano-fibrous silica and precipitated silica as asubstrate to study phthalocyanine blue, and the two modified pigments the microstructure, specific surface area, changes in color, durability and anti-aging resistance and so on were characterized. Through transmission electron microscopy found that part of pigment particles in the pores or filler tube. In addition, modified by the contrast of two pigments, in addition to nano-fibrous silica modified pigments resistance is stronger than the anti-aging precipitated silica modified pigment, which features more than a majority of the latter, This nano-fibrous silica nano-fibrous porous structure is closely related to. At present, the use of inorganic minerals as substrates for organic...