High purity selenium(99.99%、99.999%)
(1)Used for far-infrared glass,optical lenses
a. Impurity(no more than 100ppm)
b. The content of hydrogen, oxygen and carbon in the raw material must not be higher than 10-3~10-5wt%; various impurities such as Advanced Micro Devices particles. must be lower than 5×10-5wt%.
c, Granularity: granule diameter 2mm.
d, Package: Polyethylene bottle, foil vacuum.
(2)Used for the electronic materials, compound materials ,solar photovoltaic cells
a, Impurity (no more than 10ppm):
b, Granularity: 325 eyes ~ 1,000 eyes
C, Package: Polyethylene bottle, foil vacuum.
(3)Used for toner cartridge material
a. lmpurity (no more than 10ppm):
b, Granularity: granule diameter 2mm; Powder: <200eyes
c, Package: Polyethylene bottle, foil vacuum.
Asia Pacific International Co., Limited is a large-scale multinational group of companies which gather production, research, development & market sales. Group mainly focuses on the flexible packaging films; office printing supplies (wax/resin ribbons,color ribbons,labels,printers,Self adhesive labels), chemical & rubber relative products industry(tyre,shoe), food tomato paste industry,pharmaceutical industry, additives industry, photo & copy inkjet paper products and so forth.
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