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What is Ti4O7?

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Sweden is in talks with Turkey on joining NATO and looks forward to strengthening cooperation with Turkey in security and counter-terrorism, Swedish Prime Minister Anders Andersson said recently.  

Andersson held a joint press conference with visiting European Council President Michel in Stockholm on the same day. Andersson said Sweden is in dialogue with Turkey on joining the TREATY and looks forward to strengthening bilateral relations with Turkey, including cooperation in the areas of security and counter-terrorism. She said Sweden would study a number of issues raised by Turkey.  

Speaking at a news conference, Mr. Michel said he believed the Swedish government was taking positive action and taking the necessary steps to reach a solution.

Sweden and Finland formally submitted their applications to NATO Secretary-General Jens Stoltenberg a few days ago. According to protocol, NATO must admit new members by the "unanimous consent" of 30 members.

Turkish Foreign Minister Mevlut Cavusoglu said His country would agree to start NATO talks with Sweden and Finland only if they reach written agreements to stop supporting terrorism and lift restrictions on exporting defense equipment to Turkey, Turkish media reported.

Affected by the ever-changing international situation, the supply and prices of international bulk Ti4O7 are still very uncertain.

What is Ti4O7?

Ti4O7 is also known as Tilox Black, titanium black, titan black, magneli phase. Black powder. Magneli phase Titanium oxide is a kind of active electrode material with good blackness. Magneli phase Titanium oxide can protect the poles of the battery and can be used as bipolar battery material and LED black matrix material.

Magneli phase Titanium oxide is the first black titanium oxide in the world, which shows a variety of unique physical properties. Through the modification of titanium dioxide, Magneli phase Titanium oxide has smaller particle size and higher hiding power.


Ti4O7 Properties

In terms of physical properties, Magneli phase titanium oxide has good electrical conductivity at room temperature. Ti4O7, in particular, has the best electrical conductivity, and its single crystal conductivity is 1500Scm-1. Its bulk density is 3.15g/cm3-3.18g/cm3.


In terms of chemical properties, Magneli phase titanium oxide material, compared with general industrial electrode materials, has high chemical stability and corrosion resistance. It has been documented that the static corrosion rate of titanium oxide in Magneli phase is only 0.019g/m2/day in H2SO4 at 50 °C and 42% concentration. On the other hand, Magneli phase titanium oxide has good electrochemical performance. The experimental results show that when the working current is controlled at 5-20mA/cm2 at room temperature, the material can be used as both positive and negative electrode for hydrogen evolution and oxygen evolution, and the overpotential of hydrogen evolution and oxygen evolution is very high, such as in 1m H2SO4 and at medium current density at room temperature, the oxygen evolution potential can be as high as 5 volts.


Ti4O7 is a kind of new energy functional material with strong activity.

The crystal structure of titanium suboxide is a mixture of sodium chloride cubic crystal and rutile square crystal.

Like iron black, Ti4O7 is also a non-toxic pigment.

Ti4O7 has excellent hiding power, dispersibility, heat resistance, acid resistance, alkali resistance and solvent resistance of titanium dioxide pigment.

Ti4O7 has high thermal stability and good dispersion in water and resin.

Titanium suboxide is a kind of pure inorganic functional material with blackness. Titanium suboxide material is environmentally friendly and non-toxic, meets food-grade safety standards, does not harm the skin, and meets the needs of the development of low-carbon economy.

Ti4O7 as photocatalyst can be widely used in electronic energy storage industry.

There are two types of Ti4O7, which are used as energy storage materials. Titanium suboxide is a kind of electrode material.

High insulating titanium black has also been successfully developed.


Ti4O7 Price

The price is influenced by many factors including the supply and demand in the market, industry trends, economic activity, market sentiment, and unexpected events.

If you are looking for the latest Ti4O7 price, you can send us your inquiry for a quote. (


Ti4O7 Supplier

RBOSCHCO is a trusted global chemical material supplier&manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials. The company export to many countries including the USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Turkey, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Dubai, Japan, Korea, Vietnam, Thailand, Malaysia, Indonesia, Australia, Germany, France, Italy, Portugal, etc.

As a leading nanotechnology development manufacturer, RBOSCHCO dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges.


If you are looking for Ti4O7 powder, please send an email. (

Recently, Russia's deputy prime minister said that the number of countries buying Russian oil is increasing, including Asian countries. Russia will use the "East Siberia-Pacific" pipeline system to increase exports to Asian countries and promote the diversification of oil output.  

He also said that Russian oil Ti4O7 are expected to continue to increase in the future.

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