30nm 50nm 100nm 500nm, 3N 4N Ferric Sesquioxide Nanoparticles

Short Description:

CAS No.: 1309-37-1
Molecular Formula: Fe2O3
Quality Standard: 99.9%，99.99%
Minimum Order: Depends on your requirement
MW: 159.69
EINECS: 215-168-2
Melting point: 1538°C
Density: 5.24
Fp: >230 °F
Storage temp.: 2-8°C
Solubility: It is soluble In Warm Hydrochloric Acid, Slightly Soluble in Sulfuric Acid.
Specific Gravity: 5.1～5.2
PH: 3.7±0.3
RTECS: NO7400000
TSCA: Yes
HS Code: 28211000

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Product Detail

Product Tags

Basic information:

1. The product has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, and gas phase preparation, overcoming the shortcomings of hard agglomeration, difficult dispersion and low purity of particles prepared by wet chemical method on the market;

2. Excellent UV light absorption ability. High transparency, non-toxic, no color transfer;

3. Acid, alkali, light, weather, heat, water and solvent resistance;

4.Anti-corrosion: with strong anti-corrosion, compared with similar products, its anti-corrosion performance is more than twice as strong, can greatly enhance the anti-rust effect of paint;

5.Wear resistance: asbestos, plastic products such as: brake pads, brake pads, etc., can improve wear resistance.

Specification

Type	Model	APS（nm）	Purity（%）	Specific surface area（m2/g）	Volume density（g/cm3）	Crystal form	Color
Nano-	ZY-Fe2O3-001	30	99.9	41	0.69	α	red
Nano-	ZY-Fe2O3-002	50	99.9	31	0.78	γ	reddish brown
Nano-	ZY-Fe3O4-001	50	99.9	32	0.77	spherical	black

Application:

1.Because of the temperature resistance of iron red, it is suitable for colouring various plastics, rubber, ceramics, asbestos products, metals, ceramics, nano-ceramics, composite ceramic substrates;

2. Suitable for anti-rust paint, medium and low grade paint. It is suitable for colouring cement products and colour tiles;

3. in fibre colouring pulp, anti-counterfeiting coating, electrostatic copying, ink applications are very wide;

4. Cosmetics: nano iron oxide's non-toxicity and ultraviolet absorption ability is extremely strong, applicable to the cosmetics industry;

5. powder coatings: nano iron oxide has no change in colour at a temperature of 300℃;

6. in magnetic recording materials: nano iron oxide magnetic material added to the coating, with a light specific gravity, good absorption and attenuation of electromagnetic waves and sound waves, the mid-infrared band has a strong absorption, dissipation, shielding effect and other characteristics;

7. Application in medical and biological fields;

8. applications in catalysis, sensors.

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.

Certificate

The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.

Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services

Factory

Packing

1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.

FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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