Product Description
Iron oxide, is an inorganic compound, the chemical formula is Fe2O3, is a reddish-brown powder, insoluble in water, mainly used as an inorganic pigment, used in paint, rubber, plastics, buildings, etc., can also be used as magnetic materials, edible red pigment, analytical reagents, catalysts and polishes, etc.
On October 27, 2017, the World Health Organization's International Agency for Research on Cancer (IARC) released a preliminary list of carcinogens, and iron oxide was included in the list of three types of carcinogens.,
Specification
| Product name |
Manufacturer Powder Color Colorant Good Disperse Cement Paint Iron Oxide Fe2o3 Red Inorganic Pigment |
| C.I.NO |
Iron Oxide |
| CAS NO. |
2786-76-7 |
| Molecular Formula |
Fe2o3 |
| Strength |
100% |
| Appearance |
Red powder |
| Packing |
Packed in 25kg bags |
| MOQ |
25kg |
| Payment |
T/T,L/C,D/P |
| Lead Time |
Within 15 days after order confirmation |
| Brand |
Colorchem |
| Grade |
Industrial grade |
Application
Magnetic materials
Due to their special superparamagnetism, magnetic iron oxide particles have broad application prospects in giant magnetoresistance, magnetic liquid and magnetic recording, soft magnetism, permanent magnetism, magneto-cooling, giant magnetoimpedance materials, magneto-optical devices, magnetic detectors, etc. Video tapes generally use needle-shaped iron or iron oxide magnetic ultrafine particles, while nano-iron oxide is a new type of magnetic recording material. Soft ferrite is widely used in radio communications, radio and television, automatic control, astronautics, radar navigation, measuring instruments, computers, printing, household appliances and biomedicine.
pigment field
As a pigment, iron oxide is widely used in high-grade automotive coatings, architectural coatings, anti-corrosion coatings, and powder coatings, and is a good environmentally friendly coating.
Iron oxide is a commonly used colorant in glass production. Iron oxide-tinted glass can absorb both ultraviolet and infrared rays, so it is widely used in the manufacture of heat-absorbing glass, sunglasses glass, industrial protective glasses glass and anti-infrared coatings. At the same time, it has the functions of low price, hot wire absorption, and ultraviolet rays.
In addition, iron oxide pigments are also widely used as colorants and protective agents for wood coating. The use of transparent iron oxide pigments instead of traditional pigments preserves the clear grain of the wood, and the high lightfastness of the furniture makes the color of the furniture unchanged for a long time.
Catalytic field
α-Fe2O3 powder particles have a huge specific surface area and significant surface effect, which is a good catalyst. Due to the small size of iron oxide particles, the volume percentage occupied by the surface is large, the bond and electronic states of the surface are different from those inside the particles, and the coordination of atoms on the surface is different, which leads to the increase of active sites on the surface. The activity and selectivity of the catalyst made of nano-α-Fe2O3 particles are higher than that of ordinary catalysts, and the catalyst has a long life and is easy to operate. Nano α-Fe2O3 has been directly used as a catalyst for the oxidation, reduction and synthesis of polymers, when it is used in petroleum refining, it can increase the cracking speed by 1~5 times, and the catalyst with it as a solid combustion agent can increase the combustion rate by 1~10 times compared with the combustion rate of ordinary combustion agent, which is very beneficial to the manufacture of high-performance rockets and missiles.
Biomedical and Others
Nano iron oxide plays an important role in pharmaceutical capsules, drug synthesis, biomedical technology and other fields. In addition to being used in magnetic materials, pigments, catalysis, and biomedicine, α-Fe2O3 also has a wide range of application prospects in other fields. For example, nanoscale iron oxide has a good adsorption effect on Cr(VI.), high adsorption efficiency, short adsorption time, and can be recovered and reused, which has certain application value for the treatment of Cr(VI.) in environmental sewage. The gas-sensitive material made of nano-α-Fe2O3 has the characteristics of fast response, strong selectivity, high sensitivity and good stability. In the preparation of transparent iron oxide, if the content of and heavy metals is strictly controlled, it can be used in food,and other industries; Because transparent iron oxide has the characteristics of transparent coloring, acid and alkali resistance and non-toxic, it can also be used as a coating for the inner wall of can lids, and has a large number of applications in the United States
Packaging & Shipping
Packing Details:
(1) 1kg with double plastic container inside/Aluminum foil bag outside. Weight: N.W.: 1kg, G.W.: 1.2kg Size: L31.5 x W21.5cm
(2) 25 kg with double plastic container inside/fiber drum outside. Weight: N.W: 25kgs, G.W.: 28kgs Size: I.D. 35 x H51cm
Shipment Terms:
Prompt delivery by Air Courier, like EMS,DHL,TNT,Fedex after payment confirmed.
Prompt delivery by Air Courier, like EMS,DHL,TNT,Fedex after payment confirmed.
Hebei Chemtics Co., Ltd. is a professional manufacturer of fine chemicals in China. It locates in Hebei Province, the North China.
Chemtics has about 300 employees, 13 production lines, With years of development, Chemtics has become the leading company in the field of food additives.
We are leading manufacturer in China which specialized in food additive, Water treatment products, detergent chemicals supplying for over 15 years, good quality and professional service help us gain many good reputation all over the world, we hope you can join us in the future to do Win-win business. As a leader manufacturer in China, we have 28 independent patents. Hebei Chemtics is a creator and editor member of 7 national standards( such as aluminumu sulfate GB31060-2014 and poly aluminum chloride GB/T22627-2020, food additives potassium alum GB. 1886.229-2016, and ammonium alum GB25592-2010 )and other 5 industrial standards. In recent years, the company won the "National Manufacturing single champion product", "National Worker Pionner", "National Petroleum and Chemical Industry Advanced Group", "National Management Innovation Achievement Award" etc. Our products are the famous brand product of Hebei Province.
Company passed ISO9001: 2015 quality system certification, GB/T28001-2011 occupational health and safety management system certification, production licenses, health permits and other license. It is a model modernized environment-friendly and garden-type enterprise. And be the largest production base of aluminum salt products in China, also be the aluminum salts team leader factory in China.
We are happy to make domestic and overseas friends on the basis of equality, mutual benefit and friendly cooperation. Let′ S join hands and endeavor for the water purification, environment-protection and the construction of a beautiful world. Chemtics will always be ready to work with all our partners, innovating to create a better future together.
Our Advantages
- before shipment, free sample for test
- Packing as your request, with photo before shipment
- Cargoes photo before and after loading into container
- Fast shipment by reputed shipping line
- Best service after shipment with emails
- Arrange the orders and shipping with us requests in time, According to the different countries export policy provide complete customs clearance documents.
- Provide -price trend, ensure the clients can know about marketing information in time.
- Halal, Kosher, ISO 9001 certified
- High quality products, complying with BP/USP/FCC/EU standard
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~
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