Ceramic Materials

Description
List

Traditionally, materials have been divided into three categories: metal, ceramic, and organic polymer. Metals are bonded by metallic bonds between atoms in the presence of free electrons. Organic polymers are mainly composed of nonmetallic atoms such as carbon, oxygen, hydrogen and silicon, which are bonded by covalent bonds and generally have no free electrons. Ceramic is a compound composed of metallic elements and non-metallic elements. The bond between atoms relies on ionic bonds, and its properties are between metal and polymer materials. Broadly speaking, ceramics refer to materials that are processed at high temperatures during the preparation process.

Ceramics can be divided into two categories. One is structural ceramics, which mainly use mechanical and thermal functional properties of ceramics. The other category is functional ceramics, mainly using the thermal, electrical, optical, acoustic, magnetic, chemical, biological and other information detection, conversion, coupling, transmission and storage properties of ceramics. These include ferroelectric, dielectric, piezoelectric, semiconductor, superconducting, and magnetic materials. Functional ceramics are widely used in information detection, transformation, processing and storage and display. They are the key materials of basic components in information technology. They can sense light, distinguish odors, store information, or respond to mechanical deformation... . It is these special skills that make it have a wide and important application.

Ceramic preparation process is generally similar, mainly including the following steps: batching - mixing - pre-burning - grinding - molding - molding - sintering - post-treatment (polarization, magnetization, etc.).

Here are some of the main types of functional ceramics:

1. Piezoelectric ceramics: The so-called piezoelectric effect is that some of the media under the action of force, deformation, causing the surface of the medium charged, which is the positive piezoelectric effect. On the contrary, if an exciting electric field is applied, the medium will produce mechanical deformation, which is called inverse piezoelectric effect. This wonderful effect has been applied by scientists in many fields closely related to people's lives to achieve energy conversion, sensing, driving, frequency control and other functions. Its properties can be used for the following purposes: piezoelectric igniter, mobile X-ray power supply, shell detonator. Electronic lighters are made of piezoelectric ceramic flint, ignition number can be more than 1 million times. Piezoelectric ceramics can be used to convert electrical energy into ultrasonic vibration, which can be used to explore the position and shape of underwater fish, nondestructive detection of metal, ultrasonic cleaning, ultrasonic medical treatment, and can be made into a variety of ultrasonic cutters, welding devices and soldering irons, plastic and even metal processing. In addition, it can also be used to manufacture ultrasonic transducers, underwater acoustic transducers, electro-acoustic transducers, ceramic filters, ceramic transformers, ceramic frequency discriminators, high voltage generators, infrared detectors, acoustic surface wave devices, electro-optical devices, ignition devices and piezoelectric gyros.

Superconducting ceramics (2) : in 1987, American scientists have discovered ybco superconducting performance on 98 k ceramic, opened up a road for the practical application of superconducting materials, superconducting research history important milestone in human.

3. Capacitor ceramics: Capacitor ceramics can store a large amount of electrical energy. At present, up to 10 billion ceramic capacitors are produced every year around the world to complete the memory function in computers.

4. Thermosensitive ceramics: Can sense the slight humidity change, used for temperature measurement and control.

5. Gas-sensitive ceramics: Gas-sensitive components can monitor, control, alarm and air regulate inflammable, explosive, toxic and harmful gases.

6. Photosensitive ceramics: resistors made can be used as photoelectric controls for automatic feeding, automatic exposure, and automatic counting.

7. Magnetic ceramics: part of the important information recording materials, but also can be made into permanent magnets for wind power generation and other fields.

8. There are also a number of other purposes such as semiconductor ceramic, insulating ceramics, dielectric ceramics, luminescent ceramics, sensitive ceramic, absorbing ceramics, laser ceramics, pottery, nuclear fuel propellant as ceramic, the solar energy light conversion ceramics, storage battery, damping ceramics, pottery and porcelain, ceramic solid biological technology, catalytic ceramic, special feature film, etc., in automatic control, instruments and meters, electronics, communications, energy, transportation, metallurgy, chemical industry, precision machinery, aerospace, defense and other departments shall play an important role.

It takes the right materials to turn a great idea into a great product. Beijing Hulk technology can provide professional and rich ceramic powder materials, ceramic components and films. These products are widely and deeply used in electronics, energy, industrial engineering, automotive, aerospace and other fields. Some of our ceramic products are listed below. If you need other products, please feel free to contact us.

氧化物 Oxide：

中文名	分子式	质量规格	中文名	分子式	质量规格	中文名	分子式	质量规格
氧化银(I)	Ag2O	99.99%	氧化钬(III)	Ho2O3	99.999%	氧化钌(IV)	RuO2	99.95%
氧化银(II)	AgO	99.9%	氧化铟(III)	In2O3	99.999%	氧化锑(III)	Sb2O3	99.999%
氧化铝	Al2O3	99.999%	氧化铱(IV)	IrO2	99.95%	三氧化二钪(III)	Sc2O3	99.99%
氧化金(III)	Au2O3	99.99%	氧化镧(III)	La2O3	99.999%	二氧化硒(IV)	SeO2	99.999%
三氧化二硼	B2O3	99.999%	氧化锂	Li2O	99.5%	一氧化硅	SiO	99.99%
氧化钡	BaO	99.99%	氧化锂铁(III)	LiFeO2	99%	二氧化硅	SiO2	99.99%
氧化铍	BeO	99.9%	氧化镥(III)	Lu2O3	99.999%	三氧化二钐(III)	Sm2O3	99.999%
氧化铋(III)	Bi2O3	99.999%	氧化镁	MgO	99.999%	氧化锡	SnO2	99.999%
氧化钙	CaO	99.99%	四氧化三锰	Mn3O4	99.99%	氧化锶	SrO	99.99%
氧化镉	CdO	99.99%	二氧化锰	MnO2	99.95%	五氧化二钽(V)	Ta2O5	99.99%
二氧化铈(IV)	CeO2	99.999%	三氧化钼(VI)	MoO3	99.99%	三氧化二铽(III)	Tb2O3	99.9%
三氧化二钴(III)	Co2O3	99.99%	氧化铌(V)	Nb2O5	99.99%	氧化铽(III,IV)	Tb4O7	99.99%
氧化钴(II,III)	Co3O4	99.9%	一氧化铌	NbO	99.9%	二氧化碲(IV)	TeO2	99.999%
氧化钴(II)	CoO	99.99%	氧化钕(III)	Nd2O3	99.999%	三氧化二钛(III)	Ti2O3	99.9%
三氧化二铬(III)	Cr2O3	99.99%	三氧化二镍(III)	Ni2O3	99.99%	五氧化三钛	Ti3O5	99.99%
三氧化铬(VI)	CrO3	99.9%	氧化镍(II)	NiO	99.99%	七氧化四钛	Ti4O7	99.99%
氧化铜(II)	CuO	99.9999%	五氧化二磷	P2O5	99.9995%	一氧化钛(II)	TiO	99.5%
氧化镝(III)	Dy2O3	99.9%	氧化铅(II)	PbO	99.995%	二氧化钛(IV)	TiO2	99.9%
氧化铒(III)	Er2O3	99.99%	二氧化铅(IV)	PbO2	99.999%	三氧化二铥(III)	Tm2O3	99.999%
氧化铕(III)	Eu2O3	99.999%	氧化钯(II)	PdO	99.9%	氧化钒(V)	V2O5	99.99%
氧化铁(III)	Fe2O3	99.999%	氧化镨(III)	Pr2O3	99.99%	氧化钒(IV)	VO2	99%
四氧化三铁	Fe3O4	99.9%	氧化镨(III, IV)	Pr6O11	99.99%	三氧化钨	WO3	99.99%
氧化镓(III)	Ga2O3	99.999%	氧化铂(IV)	PtO2	99.95%	氧化钇(III)	Y2O3	99.999%
氧化钆(III)	Gd2O3	99.999%	氧化铼(VII)	Re2O7	99.999%	氧化镱(III)	Yb2O3	99.999%
二氧化锗(IV)	GeO2	99.999%	氧化铼(VI)	ReO3	99.9%	氧化锌	ZnO	99.999%
氧化铪(IV)	HfO2	99.99%	氧化铑(III)	Rh2O3	99.95%	氧化锆(IV)	ZrO2	99.99%

高纯稀土金属、氧化物、盐 High purity rare earth metals, oxides, salts：

中文名	质量规格	分子式	英文名	质量规格	分子式	英文名	质量规格	分子式
铈颗粒	99.9%	Ce	硫酸钬(III)水合物	99.99%	Ho2(SO4)3	硝酸钐(III)六水合物	99.95%	Sm(NO3)3
氢氧化铈(IV)	99.99%	Ce(OH)4	氧化钬(III)	99.99%	Ho2O3	乙酸钐(III)水合物	99.99%	Sm(OOCCH3)3
乙酸铈(III)倍半水合物	99.99%	Ce(OOCCH3)23	硫化钬(III)	99.9%	Ho2S3	乙酸钐(III)	99.99%	Sm(OOCCH3)3
乙酸铈(III)水合物	99.999%	Ce(OOCCH3)3	溴化钬(III)	99.99%	HoBr3	草酸钐(III)十水合物	99.95%	Sm2(C2O4)3
硫酸高铈(IV)	99.99%	Ce(SO4)2	氯化钬(III)	99.9%	HoCl3	硫酸钐(III)八水合物	99.95%	Sm2(SO4)3
硫酸高铈(IV)四水合物	99.99%	Ce(SO4)2-4H2O	氟化钬(III)	0.9999	HoF3	三氧化二钐(III)	99.999%	Sm2O3
草酸铈(III)水合物	99.99%	Ce2(C2O4)3	碘化钬(III)	99.99%	HoI3	硫化钐(III)	99.99%	Sm2S3
碳酸铈(III)水合物	99.99%	Ce2(CO3)3	氮化钬(III)	99%	HoN	硼化钐	99.9%	SmB6
硫酸铈(III)八水合物	99.99%	Ce2(SO4)3-8H2O	磷酸钬(III)	99.9%	HoPO4 xH2O	溴化钐(III)六水合物	99.99%	SmBr3
硫化铈(III)	99.9%	Ce2S3	镧颗粒	99.9%	La	氯化钐(III)	99.95%	SmCl3
溴化铈(III)水合物	99.99%	CeBr3	三氟甲磺酸镧(III)	98%	La(CF3SO3)3	碳酸钐(III)水合物	99.95%	SmCO3
氯化铈(III)	99.99%	CeCl3	硝酸镧(III) 六水合物	99.999%	La(NO3)3	氟化钐(III)	0.999	SmF3
氯化铈(III)水合物	99.99%	CeCl3•7H2O	氢氧化镧(III)	99.95%	La(OH)3	碘化钐(II)	99.95%	SmI2
氟化铈(III)	99.99%	CeF3	乙酸镧(III)倍半水合物	99.99%	La(OOCCH3)3	氮化钐(III)	99.9%	SmN
碘化铈(III)	99.99%	CeI3	草酸镧(III) 水合物	99.99%	La2(C2O4)3	磷酸钐(III)水合物	99.9%	SmPO4
氮化铈(III)	99.5%	CeN	碳酸镧(III)水合物	99.99%	La2(CO3)3	铽颗粒	99.9%	Tb
硝酸铈(III)六水合物	99.999%	CeN3O9	硫酸镧(III)	99.9%	La2(SO4)3	硝酸铽(III)	99.999%	Tb(NO3)3
二氧化铈(IV)	99.999%	CeO2	氧化镧(III)	99.999%	La2O3	乙酸铽(III)水合物	99.99%	Tb(OOCCH3)3
磷酸铈(III)	99.9%	CePO4	硫化镧(III)	99.9%	La2S3	三氟甲烷磺酸铽(III)	98%	Tb(OSO2CF3)3
硅化铈	99.9%	CeSi2	锆酸镧	99.5%	La2Zr2O7	草酸铽(III)十水合物	99.99%	Tb2(C2O4)3
镝颗粒	99.9%	Dy	硼化镧	99.95%	LaB6	碳酸铽(III)水合物	99.99%	Tb2(CO3)3
硝酸镝(III)五水化合物	99.9%	Dy(NO3)3	溴化镧(III)	99.99%	LaBr3	硫酸铽(III)八水合物	99.999%	Tb2(SO4)3
乙酸镝(III)四水化合物	99.99%	Dy(OOCCH3)3	氯化镧(III)	99.99%	LaCl3	三氧化二铽(III)	99.9%	Tb2O3
三氟甲烷磺酸镝(III)	98%	Dy(SO3CF3)3	铬酸镧	99.5%	LaCrO3	硫化铽(III)	99.99%	Tb2S3
钛酸镝(III)	99%	Dy(TiO3)3	氟化镧	99.99%	LaF3	氧化铽(III,IV)	99.99%	Tb4O7
草酸镝(III)十水化合物	99.9%	Dy2(C2O4)3	碘化镧(III)	99.99%	LaI3	溴化铽(III)	99.99%	TbBr3
碳酸镝(III)四水合物	99.9%	Dy2(CO3)3	氮化镧(III)	99.9%	LaN	氯化铽(III)六水合物	99.999%	TbCl3
硫酸镝(III)	99.95%	Dy2(SO4)3	磷酸镧(III) 水合物	99.99%	LaPO4	氯化铽(III)	99.99%	TbCl3
氧化镝(III)	99.9%	Dy2O3	钛酸镧	99.99%	LaTiO3	氟化铽(III)	99.99%	TbF3
硫化镝(III)	99.99%	Dy2S3	镥颗粒	99.9%	Lu	碘化铽(III)	99.99%	TbI3
溴化镝(III)	99.99%	DyBr3	三氟甲磺酸镥(III)	98%	Lu(CF3SO3)3	氮化铽(III)	99%	TbN
氯化镝(III)	99.99%	DyCl3	乙酸镥(III)水合物	99.99%	Lu(OOCCH3)3	铥颗粒	99.9%	Tm
氟化镝(III)	99.9%	DyF3	草酸镥(III)	99.99%	Lu2(C2O4)3	硝酸铥(III)	99.999%	Tm(NO3)3
碘化镝(III)	99.99%	DyI3	碳酸镥(III)水合物	99.99%	Lu2(CO3)3•xH2O	乙酸铥(III)水合物	99.99%	Tm(OOCCH3)3
氮化镝(III)	99%	DyN	硫酸镥(III)八水合物	99.99%	Lu2(SO4)3	草酸铥(III)水合物	99.9%	Tm2(C2O4)3
铒颗粒	99.9%	Er	氧化镥(III)	99.999%	Lu2O3	硫酸铥(III)八水合物	99.99%	Tm2(SO4)3
硝酸铒(III)五水合物	99.99%	Er(NO3)3	硫化镥(III)	99.95%	Lu2S3	三氧化二铥(III)	99.999%	Tm2O3
乙酸铒(III)四水合物	99.9%	Er(OOCCH3)3	氯化镥(III)	99.99%	LuCl3	硫化铥(III)	99.99%	Tm2S3
草酸铒(III)水合物	99.9%	Er2(C2O4)3	氟化镥(III)	99.99%	LuF3	溴化铥(III)	99.99%	TmBr3
碳酸铒(III)	99.99%	Er2(CO3)3	碘化镥(III)	99.99%	LuI3	氯化铥(III)水合物	99.99%	TmCl3
硫酸铒(III)八水化合物	99.9%	Er2(SO4)3	氮化镥(III)	99%	LuN	氟化铥(III)	0.9999	TmF3
氧化铒(III)	99.99%	Er2O3	硝酸镥水合物(III)	99.99%	LuN3O9	氟化铥(III)	0.9999	TmF3
硫化铒(III)	99.99%	Er2S3	钕颗粒	99.9%	Nd	碘化铥(III)	99.99%	TmI3
溴化铒(III)九水合物	99.99%	ErBr3	硝酸钕(III)水合物	99.99%	Nd(NO3)3	氮化铥(III)	99%	TmN
氯化铒(III)	99.99%	ErCl3	氢氧化钕(III)	99.99%	Nd(OH)3	钇颗粒	99.9%	Y
氟化铒(III)	99.99%	ErF3	乙酸钕(III)水合物	99.9%	Nd(OOCCH3)3	三氟甲磺酸钇(III)	98%	Y(CF3SO3)3
碘化铒(III)	99.99%	ErI3	三氟甲烷磺酸钕(III)	98%	Nd(OSO2CF3)3	硝酸钇(III)六水合物	99.999%	Y(NO3)3
氮化铒(III)	99%	ErN	草酸钕(III)	99.9%	Nd2(C2O4)3	氢氧化钇(III)	99.999%	Y(OH)3
磷酸铒(III)水合物	99.9%	ErPO4	碳酸钕(III)水合物	99.9%	Nd2(CO3)3	三氟乙酸钇(III)水合物	99.9%	Y(OOCCF3)3
铕颗粒	99.9%	Eu	硫酸钕(III)八水合物	99.99%	Nd2(SO4)3	乙酸钇(III)四水合物	99.999%	Y(OOCCH3)3
三氟甲磺酸铕(III)	98%	Eu(CF3SO3)3	氧化钕(III)	99.999%	Nd2O3	草酸钇(III)九水合物	99.999%	Y2(C2O4)3
硝酸铕(III) 水合物	99.99%	Eu(NO3)3	硫化钕(III)	99.99%	Nd2S3	碳酸钇(III)水合物	99.999%	Y2(CO3)3 (x=3)
乙酸铕(III)	99.99%	Eu(OOCCH3)3	硼化钕	99.5%	NdB6	硫酸钇(III)八水合物	99.995%	Y2(SO4)3
草酸铕(III)水合物	99.9%	Eu2(C2O4)3	溴化钕(III)水合物	99.9%	NdBr3	氧化钇(III)	99.99%,20nm	Y2O3
碳酸铕(III)水合物	99.99%	Eu2(CO3)3	溴化钕(III)	99.99%	NdBr3	氧化钇(III)	99.999%	Y2O3
硫酸铕(III)十水合物	99.99%	Eu2(SO4)3	氯化钕(III)水合物	99.99%	NdCl3	硫化钇(III)	99.9%	Y2S3
氧化铕(III)	99.999%	Eu2O3	氟化钕(III)	0.9999	NdF3	钇铝石榴石	99.999%	Y3Al5O12
硫化铕(III)	99.9%	Eu2S3	碘化钕(II)	99.95%	NdI2	铝酸钇	99.99%	Y3Al5O12
硼化铕	99.5%	EuB6	氮化钕(III)	99.9%	NdN	镱颗粒	99.9%	Yb
溴化铕(II)	99.99%	EuBr2	磷酸钕(III)水合物	99.999%	NdPO4	三氟甲磺酸镱(III)	98%	Yb(CF3SO3)3
氯化铕(III)	99.99%	EuCl3	镨颗粒	99.9%	Pr	三氟甲磺酸镱(III)水合物	98%	Yb(CF3SO3)3
氟化铕(II)	0.999	EuF2	硝酸镨(III)六水合物	99.99%	Pr(NO3)3	硝酸镱(III)	99.999%	Yb(NO3)3
氟化铕(III)	0.9999	EuF3	乙酸镨(III)水合物	99.99%	Pr(OOCCH3)3	氢氧化镱(III)	99.99%	Yb(OH)3
碘化铕(II)	99.99%	EuI2	三氟甲烷磺酸镨(III)	98%	Pr(OSO2CF3)3	乙酸镱(III)水合物	99.99%	Yb(OOCCH3)3
氮化铕(III)	99.9%	EuN	草酸镨(III)	99.9%	Pr2(C2O4)3	草酸镱(III)水合物	99.99%	Yb2(C2O4)3
磷酸铕(III)水合物	99.9%	EuO4P	碳酸镨(III)八水合物	99.99%	Pr2(CO3)3	碳酸镱(III)水合物	99.99%	Yb2(CO3)3.xH2O
硫化铕(II)	99.9%	EuS	硫酸镨(III)八水合物	99.99%	Pr2(SO4)3	硫酸镱(III)八水合物	99.99%	Yb2(SO4)3
三氟甲磺酸钆(III)	98%	Ga(CF3SO3)3	氧化镨(III)	99.99%	Pr2O3	氧化镱(III)	99.999%	Yb2O3
钆颗粒	99.9%	Gd	硫化镨(III)	99.9%	Pr2S3	硫化镱(III)	99.99%	Yb2S3
硝酸钆(III)水合物	99.99%	Gd(NO3)3	氧化镨(III, IV)	99.99%	Pr6O11	溴化镱(III)水合物	99.99%	YbBr3
乙酸钆(III)水合物	99.99%	Gd(OOCCH3)3	硼化镨	99.5%	PrB6	溴化镱(III)	99.9%	YbBr3
草酸钆(III)水合物	99.9%	Gd2(C2O4)3	溴化镨(III)	99.99%	PrBr3	氯化镱(III)水合物	99.99%	YbCl3
碳酸钆(III)水合物	99.99%	Gd2(CO3)3	氯化镨(III)水合物	99.99%	PrCl3	氯化镱(III)	99.99%	YbCl3
硫酸钆(III)八水合物	99.99%	Gd2(SO4)3	氟化镨(III)	99.99%	PrF3	氟化镱(III)	99.9%	YbF3
氧化钆(III)	99.999%	Gd2O3	碘化镨(III)	99.9+%	PrI3	氟化镱(III)	99.99%	YbF3
硫化钆(III)	99.99%	Gd2S3	氮化镨(III)	99.99%	PrN	氟化镱(III)	0.9999	YbF3
硼化钆	99.5%	GdB6	钪颗粒	99.9%	Sc	碘化镱(II)	99.99%	YbI2
溴化钆(III)	99.99%	GdBr3	硝酸钪(III)水合物	99.99%	Sc(NO3)3	氮化镱(III)	99.9%	YbN
氯化钆(III)	99.99%	GdCl3	乙酸钪(III)水合物	99.9%	Sc(OOCCH3)3	溴化钇(III)	99.9%	YBr3
氟化钆(III)	99.99%	GdF3	三氟甲磺酸钪(III)	98%	Sc(OSO2CF3)3	氯化钇(III)水合物	99.999%	YCl3
碘化钆(III)	99.99%	GdI3	硫酸钪(III)六水合物	99.99%	Sc2(SO4)3	氯化钇(III)	99.99%	YCl3
氮化钆(III)	99.5%	GdN	三氧化二钪(III)	99.99%	Sc2O3	氟化钇(III)	99.9%	YF3
钒酸钆	99.99%	GdVO4	硫化钪(III)	99.9%	Sc2S3	氟化钇(III)	0.9999	YF3
钬颗粒	99.9%	Ho	氯化钪(III)	99.99%	ScCl3	氟化钇(III)	0.9999	YF3
三氟甲磺酸钬(III)	98%	Ho(CF3SO3)3	氟化钪(III)	99.99%	ScF3	碘化钇(III)	99.9%	YI3
硝酸钬(III)五水合物	99.99%	Ho(NO3)3	碘化钪(III)	99.999%	ScI3	氮化钇(III)	99%	YN
乙酸钬 (III) 水合物	99.99%	Ho(OOCCH3)3	氮化钪(III)	99.9%	ScN	磷酸钇(III)水合物	99.99%	YPO4
草酸钬(III)	99.95%	Ho2(C2O4)3	钐颗粒	99.9%	Sm	钒酸钇	99.99%	YVO4
碳酸钬(III)水合物	99.9%	Ho2(CO3)3	三氟甲磺酸钐(III)	98%	Sm(CF3SO3)3

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