http://magic105fm.com

properties of titanium dioxide

src= onerror=javascript:this.src=/images/err.gif src=// /

Add to inquiry cartproperties of titanium dioxide

Titanium dioxide, also known as titanium(IV) oxide or titania, with its molecular formula TiO2 and molecular weight 79.87, is a kind of white to almost white powder.The properties of Titanium dioxide is also have two sides: the physical properties of titanium dioxide and the chemical properties of titanium dioxide.

Titanium dioxide, also known as titanium(IV) oxide or titania, with its molecular formula TiO2and molecular weight 79.87, is a kind of powder. Titanium dioxide color is white. Formula for titanium dioxide is TiO2. Titanium dioxide cas no.is 13463-67-7. TiO2titanium dioxide formulais a soft solid and melts at 1800 Degrees Celsius. It has special performance, such as insulation, corrosion, flags, etc. It is polymorphous and it exists in three types of crystal structures: (a) rutile, (b) anatase and (c) brookite. Only rutile is used commercially.

Physical structure: Rutile type, sharp titanium type;Crystallization,department of the four winds of crystal.

Lattice constant: A shaft 0.458, C shaft 0.795 A shaft 0.378, C shaft 0.949

Almost everything has two aspects of the property. The titanium dioxide properties also has two sides: the physical properties of titanium dioxide and the titanium dioxide chemical properties. Following, briefly introduce it. The physical properties of titanium dioxide include titanium dioxide solubility, titanium dioxide color and so on. Next, I give an elaboration.

2. The physical properties of titanium dioxide:

Molar mass: 79.8658 g mol-1

The coefficient of linear expansion: 25

Solubility: It is insoluble in dilute alkali, dilute acid, but soluble in hot concentrated sulfuric acid, hydrochloric acid, nitric acid. Thesolubility of titanium dioxideis related to solutes.

The relative density: In the commonly used white pigment, the relative density of titanium dioxide is minimum. Of the same quality white pigment, titanium dioxide surface area is the largest and pigment volume is the highest.

Permittivity: Because of high dielectric constant of titanium dioxide, it has excellent electrical properties. Anatase titanium dioxides permittivity is lower, only 48.

Conductivity: Titanium dioxide with the performance of the semiconductor, its conductivity increased rapidly with increasing temperature, but also is very sensitive to hypoxia.

Melting and Boiling points: It can be transformed into rutile when anatase and plate titanium dioxide are at high temperatures, so melting and boiling points of the board of Rutile and anatase titanium dioxide actually does not exist. Only rutile titanium dioxide has a melting point and boiling point, rutile titanium dioxide, a melting point of 1850, the melting point in oxygen-rich is 1879. The melting point of titanium dioxide is related to the purity of the titanium dioxide.

Hydroscopicity: Although titanium dioxide has hydroscopicity, but not too strong. The hydrophilic is related to surface area.The surface area is more large, the moisture absorption is higher.The moisture absorption of titanium dioxide is relevant to the surface treatment and the nature too.

Thermal Stability: Titanium dioxide has a good thermal stability, the general amount of 0.01% to 0.12%.

3. The chemical properties of titanium dioxide:

Titanium dioxideis non-toxic and chemical properties is stable.It almost has no reaction with other material produce under normal temperature. It is a partial acid sexual oxide. It has no reaction with oxygen, hydrogen sulfide, sulfur dioxide, carbon dioxide and ammonia and is not soluble in water, fatty acids, other organic acid and weak inorganic acid except for alkali and hot nitric acid.

But, in some specific conditions, titanium dioxide can get reaction with some substance. For example, these reactions as follows:

1) Only in the circumstance of long time boiling can it be totally soluble in strong sulfuric acid and hydrofluoric acid. The reaction equation is as follows:

2)Titanium dioxide can melt in the alkali (sodium hydroxide, potassium hydroxide) or alkali metal carbonate (sodium carbonate, potassium carbonate). Any one of which i have mentioned withTitanium dioxidecan be transformed into soluble acid titanate.

For example, Titanium dioxide and sodium hydroxides reaction equation:

3)At high temperature, if a reductant (carbon, starch, petroleum coke) exists, titanium dioxide can be chlorinated into titanium tetrachloride by chlorine.The response equation is as follows:

4)Titanium dioxide under high temperature can be restored into Low-valent titanium compounds by hydrogen, na, mg, aluminum, zinc, calcium, and some elements of the constant. If we put the dry hydrogen into red titanium dioxide, it can get Ti2O3; In 2000 and 15.2 MPa of hydrogen, it also can get TiO. If the rutiletitanium dioxideis injected into the plasma chamber, it will be reduced to titanium metal through hydrogen. Three reaction equations are as follows:

All these are all abouttitanium dioxide chemical formulaand equations. It can be seen that the use of titanium dioxide is still very large. If you are looking for titanium dioxide, you can reference Shanghai Titanos Industry Co., Ltd, a professional titanium dioxide manufacturer, supplier and exporter with a factory in China.

Shanghai Titanos Industry Co., Ltd is the largest Titanium dioxide distributor in China. The company is specialized in supporting business like coating, ink, plastic, Color Masterbatch etc, can provide high quality Titanium Dioxide, Aluminum Paste, Resin and Heavy-duty paint for ship-building industry. Our headquarter is located in Shanghai, built brach company in GuangZhou, Hangzhou, Xiamen,Hong Kong.Yet Titanos has been awarded with many prizes like the most potential enterprises in Shanghai, the biggest tax payers for many times. The company was approved by ISO9001. With a complete quality control system, got our own lab and R&D center. By far, Titanos products has been sold to Europe, America, Africa, Middle East, South East Asia and other regions. Titanos has built long-term and stable strategic partnership with many world famous enterprises, such as PPG, KCC, SHINE WILLIAMS,AKOZ,VALSPAR, POLYONE,AKZO NOBEL, etc. At present, the annual turnover hit USD100 millions.

RM2102, No 915, Zhenbei Road (No 3 building, Oasis Intl Business Plaza)Shanghai 200333, P.R. of China

Introduction of Shanghai Jiaotong University TITANOS Group R&D Center for Specialty Powder

Analytical Transmission Electron Microscope

Sequential X-ray Fluorescence Spectrometer

X-Ray Polycrystaline Diffractometer

Secure Your Orders With escrow More Transparency,Less Uncertainty

Titanium dioxide, also known as titanium(IV) oxide or titania, with its molecular formula TiO2and molecular weight 79.87, is a kind of powder. Titanium dioxide color is white. Formula for titanium dioxide is TiO2. Titanium dioxide cas no.is 13463-67-7. TiO2titanium dioxide formulais a soft solid and melts at 1800 Degrees Celsius. It has special performance, such as insulation, corrosion, flags, etc. It is polymorphous and it exists in three types of crystal structures: (a) rutile, (b) anatase and (c) brookite. Only rutile is used commercially.

Physical structure: Rutile type, sharp titanium type;Crystallization,department of the four winds of crystal.

Lattice constant: A shaft 0.458, C shaft 0.795 A shaft 0.378, C shaft 0.949

Almost everything has two aspects of the property. The titanium dioxide properties also has two sides: the physical properties of titanium dioxide and the titanium dioxide chemical properties. Following, briefly introduce it. The physical properties of titanium dioxide include titanium dioxide solubility, titanium dioxide color and so on. Next, I give an elaboration.

2. The physical properties of titanium dioxide:

Molar mass: 79.8658 g mol-1

The coefficient of linear expansion: 25

Solubility: It is insoluble in dilute alkali, dilute acid, but soluble in hot concentrated sulfuric acid, hydrochloric acid, nitric acid. Thesolubility of titanium dioxideis related to solutes.

The relative density: In the commonly used white pigment, the relative density of titanium dioxide is minimum. Of the same quality white pigment, titanium dioxide surface area is the largest and pigment volume is the highest.

Permittivity: Because of high dielectric constant of titanium dioxide, it has excellent electrical properties. Anatase titanium dioxides permittivity is lower, only 48.

Conductivity: Titanium dioxide with the performance of the semiconductor, its conductivity increased rapidly with increasing temperature, but also is very sensitive to hypoxia.

Melting and Boiling points: It can be transformed into rutile when anatase and plate titanium dioxide are at high temperatures, so melting and boiling points of the board of Rutile and anatase titanium dioxide actually does not exist. Only rutile titanium dioxide has a melting point and boiling point, rutile titanium dioxide, a melting point of 1850, the melting point in oxygen-rich is 1879. The melting point of titanium dioxide is related to the purity of the titanium dioxide.

Hydroscopicity: Although titanium dioxide has hydroscopicity, but not too strong. The hydrophilic is related to surface area.The surface area is more large, the moisture absorption is higher.The moisture absorption of titanium dioxide is relevant to the surface treatment and the nature too.

Thermal Stability: Titanium dioxide has a good thermal stability, the general amount of 0.01% to 0.12%.

3. The chemical properties of titanium dioxide:

Titanium dioxideis non-toxic and chemical properties is stable.It almost has no reaction with other material produce under normal temperature. It is a partial acid sexual oxide. It has no reaction with oxygen, hydrogen sulfide, sulfur dioxide, carbon dioxide and ammonia and is not soluble in water, fatty acids, other organic acid and weak inorganic acid except for alkali and hot nitric acid.

But, in some specific conditions, titanium dioxide can get reaction with some substance. For example, these reactions as follows:

1) Only in the circumstance of long time boiling can it be totally soluble in strong sulfuric acid and hydrofluoric acid. The reaction equation is as follows:

2)Titanium dioxide can melt in the alkali (sodium hydroxide, potassium hydroxide) or alkali metal carbonate (sodium carbonate, potassium carbonate). Any one of which i have mentioned withTitanium dioxidecan be transformed into soluble acid titanate.

For example, Titanium dioxide and sodium hydroxides reaction equation:

3)At high temperature, if a reductant (carbon, starch, petroleum coke) exists, titanium dioxide can be chlorinated into titanium tetrachloride by chlorine.The response equation is as follows:

4)Titanium dioxide under high temperature can be restored into Low-valent titanium compounds by hydrogen, na, mg, aluminum, zinc, calcium, and some elements of the constant. If we put the dry hydrogen into red titanium dioxide, it can get Ti2O3; In 2000 and 15.2 MPa of hydrogen, it also can get TiO. If the rutiletitanium dioxideis injected into the plasma chamber, it will be reduced to titanium metal through hydrogen. Three reaction equations are as follows:

All these are all abouttitanium dioxide chemical formulaand equations. It can be seen that the use of titanium dioxide is still very large. If you are looking for titanium dioxide, you can reference Shanghai Titanos Industry Co., Ltd, a professional titanium dioxide manufacturer, supplier and exporter with a factory in China.

Shanghai Titanos Industry Co., Ltd is the largest Titanium dioxide distributor in China. The company is specialized in supporting business like coating, ink, plastic, Color Masterbatch etc, can provide high quality Titanium Dioxide, Aluminum Paste, Resin and Heavy-duty paint for ship-building industry. Our headquarter is located in Shanghai, built brach company in GuangZhou, Hangzhou, Xiamen,Hong Kong.Yet Titanos has been awarded with many prizes like the most potential enterprises in Shanghai, the biggest tax payers for many times. The company was approved by ISO9001. With a complete quality control system, got our own lab and R&D center. By far, Titanos products has been sold to Europe, America, Africa, Middle East, South East Asia and other regions. Titanos has built long-term and stable strategic partnership with many world famous enterprises, such as PPG, KCC, SHINE WILLIAMS,AKOZ,VALSPAR, POLYONE,AKZO NOBEL, etc. At present, the annual turnover hit USD100 millions.

RM2102, No 915, Zhenbei Road (No 3 building, Oasis Intl Business Plaza)Shanghai 200333, P.R. of China

Introduction of Shanghai Jiaotong University TITANOS Group R&D Center for Specialty Powder

Analytical Transmission Electron Microscope

Sequential X-ray Fluorescence Spectrometer

X-Ray Polycrystaline Diffractometer

Send a message direct to supplier(s)

Please enter a valid email address.e.g.

Please enter your password with 6 - 20 characters

-Enter between 20 to 2000 letters.English only.Word count0letter(s).

-We suggest you include in your inquiry a brief introduction to your company as well as your product requirementsYour message must be between 20-2000 lettersPlease enter English letters onlyAdd your Contact Detail to build trust with supplier(s)X Close*Your Login ID:*Gender:MaleFeMale*Name:Please enter your name*Country/Region:Select your countrysrc=Please select your country*Company Name:Please enter your company name*Tel:--Please enter your Phone NumberPlease enter number,dash or space only*Create your Password:Please enter 6 - 20 characters (A-Z, a-z, 0-9 only).To make your password more secure

- Mix lower and uppercase*Re-enter your Password:Passwords are not the same.Other products from this supplier

src= this.width=200; onerror=javascript:this.src=// src=// alt=titanium dioxide use />

Titanium dioxide is widely used in many industries

src= this.width=200; onerror=javascript:this.src=// src=// alt=purchase titanium dioxide />

The quality of the purchasing for a company is very important. It is in relation to the quality of the companys products . The general purchasing process involve the following several steps.Purchaser must pay attention to some matters.

郑重声明:本文版权归原作者所有,转载文章仅为传播更多信息之目的,如作者信息标记有误,请第一时间联系我们修改或删除,多谢。