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wafer butterfly valve

ferric oxide Fe2O3 powder cas 1332-37-2

ferric oxide Fe2O3 powder cas 1332-37-2

ferric oxide Fe2O3 powder cas 1332-37-2

Detailed

Nano ferric oxide Fe2O3 powder

Specifications:

Technical Parameters

Model

APS(nm)

Purity(%)

Specific surface area(m2/g)

Volume density(g/cm3)

Density(g/cm3)

Crystal form

Color

Tr-Fe2O3-P

30

>99.99

145-245

1.4-3.8

4.2

α, r

red

Note: according to user requirements of nano particle can provide different size products.

Product performance

Nano structure of a-Fe2O3 in gas sensor, catalysis, magnetic recording and biomedical fields have broad application prospects. Due to an a-Fe2O3 nanometer material properties and structure form, therefore, is directly related to how to obtain the morphological structure of a-Fe2Oproduct controllable is always the focus of people. At present, many scholars to span80,PVP,DMF,CTAB,(NH4)2S2O8 ,NaH2PO4 ,NaClO3, such as sodium oleic and morphology, using hydrothermal has gained a series of spindle, such as Sphere, cube, bar, belt and linear a-Fe2O3 nanomaterials, Due to the above method of product structure, and as dense in response to introduce the system of various organic surfactant, which will give final product applications and washing inconvenience. Recently, our company adopts a special control method for large-scale controllable, such as porous flake a-Fe2O3 nanomaterials, because of its large specific surface activity center, as catalyst, provides the necessary conditions for the high selectivity and catalysts high reactivity. When a-Fe2O3 reached after nanometer, as a solid propellant combustion catalyst from the general propellant combustion rate and improve the combustion rate, this 1~10 times to manufacture high rockets and missiles.

Usage:
It can be broadly used for pigmentation in building man-made marble, and colorful cement. Its pigment for watercolor, paint color, paint, and rubber, plastic color, also can used for magnetic material industry.

Storage conditions
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation

 

 

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