The influence of family environment on the development of children

The influence of family environment on the development of children The importance of family environment to the development of children is self-evident, it is the first environment since the birth of children, is the cradle of children’s growth, parents are children’s first enlightenment teachers.After entering the new century, the healthy development of children has become […]

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Family factors in the formation of crime

Family factors in the formation of crime Family faetors in crime is a kind of micro social environment factor that influences crime.The family is the microcosmic social group that the individual contacts the earliest, it is the first executive that undertakes socialization to the individual.Children are influenced by the family environment and atmosphere in their […]

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Home security screening

Home security screening 1. The wiring of domestic electrical appliances is disordered and non-standard due to decoration and increasing electrical equipment and other reasons, forming potential hidden dangers. 2. The switch is improperly installed, and the protector is grazed at the lead of the wire, resulting in short circuit and fire when the switch is […]

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Lifetime credits

Lifetime credits Not long ago, after a 17-month battle against cancer, kai-fu lee once again appeared in the public eye, sharing his new understanding of life in more than a year: “live to die, and make up for death credits.” Before he was diagnosed with cancer in 2013, the man known as the “dream maker” […]

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Newborn sleep time

Newborn sleep time Getting enough sleep is one of the prerequisites for a healthy baby.The age is smaller morpheus time is longer, the baby is born inside a few days everyday morpheus can amount to 20 hours, divide lactation namely outside, be in morpheus condition basically. Comfortable sleeping position Normally, most newborns sleep on their […]

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How does the child rebel to do

How does the child rebel to do? 1. Don’t be too accommodating to children.Children’s rebellion is mainly caused by their personalities, and it is easy to cause their rebellion if they don’t follow the right path.But the child’s three views are not right, parents are also responsible, parents can understand the child, but not too […]

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Family civilization convention

In order to create a harmonious family atmosphere and create a family that is conducive to the physical and mental development of each family member, the following conventions are hereby formulated:1, equal members of the family, to share the housework, mutual understanding, mutual respect, mutual support, step-by-step to build the atmosphere of family harmony and […]

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What is family culture

Do you find that your child or family has many bad habits?Do you know how these bad habits come into being and how to change them? Family is formed by the members of the family through the completion of the role of the family, the joint operation.In this process, the thinking habits and behavior habits […]

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What is family education?

In the past, family education was generally regarded as the education carried out by parents (among whom parents are the first) to their children in family life.That is, parents consciously through their own words and deeds and family life practice, to impose some educational influence on their children’s social activities. According to the modern concept, […]

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3D printing SS 316L stainless steel powder 316L

Supply 3D printing SS 316L stainless steel powder 316L   Main elements of stainless steel powder 316L: Cr Ni Mo Mn Fe 16.00-18.00 10.0-14.0 2.0-3.0 ≤2.00 Bal   Impurity elements of stainless steel powder 316L: Si P S C O ≤1.00 ≤0.04 ≤0.03 ≤0.03 ≤0.05     Stainless steel powder 316L Morphology: Spherical Stainless steel powder 316L Purity: 99.9% Stainless steel […]

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Titanium-based superalloy powder titanium alloy powder for 3

Titanium-based superalloy powder for 3D printing   category Alloy grades and characteristics Alloy number: TA0,TA1,TC4,TC4 ELI,TC11,TC17,TC18,TC21,TA7,TA12,TA15,TA17,TA19,Ti40,Ti60,TiAl(Ti36Al,Ti48Al2Cr2Nb),TiNi,TiNb,ZrTi Particle size: 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm Morphology: Spherical or nearly spherical Appearance: Grey Package: Aluminum bag,Vacuum packing Application: 3D printing metal powder Other applications: powder metallurgy(PM), injection molding(MIM), spray painting(SP) etc.    

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3D printing powder 15-5 Stainless Steel powder

Stainless Steel powder   Category of Stainless Steel powder:  Alloy grades and characteristics   Alloy number of Stainless Steel powder:    Stainless steel:304,316L,410L,15-5PH,17-4PH,2Cr13; High-strength steel:A100,300M,30CrMnSiA,40CrMnSiMoVA; Work die steel:18Ni300,H13,M2,M35,M42,T15,2030,S390 Iron Nickel alloy powder:Invar 36   Particle size of Stainless Steel powder:  0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm   Morphology of Stainless Steel powder:   Spherical or nearly spherical   Appearance of Stainless Steel powder: Grey   Package of Stainless […]

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Iron-based superalloy powder iron alloy powder 3D printing p

Supply Iron-based superalloy powder iron alloy powder 3D printing powder    category Alloy grades and characteristics Alloy number: Stainless steel:304,316L,410L,15-5PH,17-4PH,2Cr13; high-strength steel:A100,300M,30CrMnSiA,40CrMnSiMoVA; Work die steel:18Ni300,H13,M2,M35,M42,T15,2030,S390 Iron Nickel alloy powder:Invar 36 Particle size: 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm Morphology: Spherical or nearly spherical Appearance: Grey Package: Aluminum bag,Vacuum packing Application: 3D printing metal powder Other applications: […]

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3D printing Nickel-based superalloy powder nickel alloy powd

Supply 3D printing Nickel-based superalloy powder nickel alloy powder     category Alloy grades and characteristics Alloy number: In718(GH4169),In 625(GH3625),Hastelloy X (GH3536),Waspaloy(GH738),In713C(K418),K465,K640,Rene′125(DZ125),DD6,FGH95,FGH96,FGH97 Particle size: 0-20μm, 15-45μm, 15-53μm, 53-105μm, 53-150μm, 105-250μm Morphology: Spherical or nearly spherical Appearance: Grey Package: Aluminum bag,Vacuum packing Application: 3D printing metal powder Other applications: powder metallurgy(PM), injection molding(MIM), spray painting(SP) etc. […]

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Nano titanium dioxide powder TiO2 powder

Nano titanium dioxide powder TiO2 powder    Product Description      The Nano TiO2 powder can be widely used in family, public sterilizing, air pollution control (such as formaldehyde, benzene, ammonia, TVOC etc. pollution), sewage treatment,  etc., and have got a good practical effect.   Model APS(nm) Purity(%) Specific surface area(m2/g) Volume density(g/cm3) Density(g/cm3) Crystal […]

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nano aluminum oxide powder al2o3 powder alumina powder

Nano alumina powder aluminum oxide powder nanoparticle Al2O3 powder Product name: Alumina powder  Alias: alumina MF:  Al2O3 MW 101.96 CAS No. 1344-28-1 EINECS No. 215-691-6 Melting Point 2050°C Boiling point  2980°C Density 3.97 g/cm3  Hazard Class  2.1   Nano Alumina powder:    Aluminum Oxide / nano alumina powder / Al2O3 Application and Usage 1. catalysts […]

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Cu-Ni alloy powder copper nickel alloy powder

Product description for copper nickel alloy powder: Product name: Particle size: purity: Color: Cystal form: Specific surface area(m2/g) Volume density(g/cm3) copper nickel alloy powder 70nm, 80nm 99.7%  black   spherical 12.3 0.15   Remark: The different ratio of copper nickel alloy powder can be provided according to customers' request   Product performance for copper nickel […]

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Nano Nitinol powder Ni-Ti Nickel Titanium Powder

1. Miron nitinol powder, Ni-Ti alloy powder Particle size: 10-50 micron Ni:Ti:5:5 or as your request Purity:99.9% Package:Vacuum packing, 1kg/bag, or as your request.  Sphere percentage: 99.9% (Min) MOQ:1kg   2.  Nano nitinol powder, Ni-Ti alloy powder Particle size: 70nm Ni:Ti:5:5 or as your request Purity:99.9% Shape:spherical Color:black Package:Vacuum packing, 1kg/bag, or as your request.  Sphere percentage: 99.9% (Min) MOQ:1kg

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99% purity single layer graphene powder

Product Description    single layer graphene powder has a two-dimensional structure of a carbonaceous new material. graphene powder has excellent electrical, thermal and mechanical properties. Our Company produced single layer graphene powder with a very large surface area 500 ~ 1200m2/g. single layer graphene powder single layer graphene powder Purity: >99.3wt% single layer graphene powder […]

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single layer graphene oxide powder

single layer graphene oxide powder   Product Description   Specification of graphene oxide   Graphene oxide product name: graphene oxide Graphene oxide purity: 99% Graphene oxide appearance: powder Graphene oxide color: black Graphene oxide Single Layer Ratio: 97% Graphene oxide Layer: single layer Graphene oxide Minumum order quantity: 1g Graphene oxide place of origin: henan, China. Graphene oxide business type: manufacturer   Applications of graphene […]

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CAS 196506-01-1 Ti3AlC2 powder Titanium Aluminum Carbide pow

Ti3AlC2 powder Titanium Aluminum Carbide powder   Titanium Aluminum Carbide powder (Ti3AlC2) CAS: 196506-01-1   Titanium Aluminum Carbide powder (Ti3AlC2) Purity: 98.3%   Titanium Aluminum Carbide powder (Ti3AlC2) Appearance: gray powder   Titanium Aluminum Carbide powder (Ti3AlC2) Melting point: 2100 °C   Titanium Aluminum Carbide powder (Ti3AlC2) MOQ: 1kg   Titanium Aluminum Carbide powder (Ti3AlC2) Density: 2.36 g/cm3 (20 °C)   Titanium Aluminum Carbide powder (Ti3AlC2) Particle size: 200mesh   Titanium Aluminum […]

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Supply high purity 99.9% tungsten wolfram powder

Tungsten (Wolfram)powder    Tungsten Powder Production Information Particle size  :micro powder(10-20micro) ,nano size powder (80nm) High purity tungsten powder Chemistry/Grade Wolfram-1 Wolfram-1 Wolfram-1 Less than (Max.) Fe 0.005 (particle size ≤ 10um) 0.03 0.03 0.01 (particle size >10um) Al 0.001 0.004 0.006 Si 0.002 0.006 0.01 Mg 0.001 0.004 0.004 Mn 0.001 0.002 0.004 Ni […]

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sodium myristate

Product name: sodium  myristate English name: sodium  myristate Molecular formula: CH3(CH2)12COONa Properties: It is fine white crystal powder; soluble in hot water and hot ethyl alcohol; lightly soluble in organic solvent, such as ethyl alcohol and ether; Main uses It is used as emulsifying agent, lubricating agent, surface active agent, dispersing agent.   Quality standard Testing item Testing standard […]

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Magnesium myristate

Product name: Magnesium myristate English name: Magnesium myristate Molecular formula: [CH3(CH2)12COO]2Mg Properties: Magnesium myristate is fine white crystal powder; soluble in hot water and hot ethyl alcohol; lightly soluble in organic solvent, such as ethyl alcohol and ether; Main uses It is used as emulsifying agent, lubricating agent, surface active agent, dispersing agent in personal-care supply field.   Quality standard Testing item Testing […]

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Zinc acetylacetonate

 Zinc acetylacetonate English name: Zinc acetylacetonate CAS NO.14024-63-6 Chemical formula: Zn(C5H7O2)2 Properties:Zinc acetylacetonate is white powder, with special smell; easily soluble in methyl alcohol Main uses As additive, it is widely used heat stabilizer of halogenate polymer.      Quality standard Testing item Testing requirement appearance white crystal powder zinc content, % 23.0~26.0 loss on drying, % ≤5.0 […]

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Calcium acetylacetonate

  Product name: Calcium acetylacetonate English name: Calcium acetylacetonate Molecular formula: Ca(C5H7O2)2  CAS NO. 19372-44-2 Properties: Calcium acetylacetonate is white powder with light smell; hardly soluble in water and organic solvent; easily soluble in methyl alcohol. Main uses As additive, it is widely used heat stabilizer of halogenate polymer.    Quality standard Testing item Testing requirement appearance white powder […]

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Dysprosium nitrate

Molecular Formula: Dy(NO3)3·6H2O Molecular weight: 456.5 CAS NO. :35725-30-5 Appearance traits: light yellow crystals, soluble in water and ethanol, deliquescent, sealed. Uses: used in the manufacture of yttrium iron compounds, yttrium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, […]

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Terbium nitrate

Molecular Formula: Tb(NO3)3·6H2O Molecular weight: 452.93 CAS NO. : 57584-27-7 Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation. Uses: Used in the manufacture of phosphors, magnetic materials, cerium intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg […]

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Ytterbium nitrate

Molecular Formula: Yb(NO3)3·5H2O Molecular weight: 449.0 CAS NO.:35725-34-9 Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation. Uses: Used in the manufacture of ruthenium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag […]

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Erbium Nitrate

Molecular Formula: Er(NO3)3·6H2O Molecular weight: 461.2 CAS NO. :10031-51-3 Appearance properties: pink crystal, soluble in water and ethanol, deliquescent, sealed. Uses: Used in the manufacture of ruthenium compound intermediates, optical glass, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag […]

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Holmium nitrate

Molecular Formula: Ho(NO3)3·6H2O Molecular weight: 458.93 CAS NO. :14483-18-2 Appearance traits: light yellow crystals, soluble in water and ethanol, deliquescent, sealed. Uses: Used in the manufacture of ruthenium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag packaging […]

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LUTETIUM CHLORIDE

Molecular Formula:LuCl3·6H2O Molecular weight: 389.32 CAS NO. :10099-66-8 Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation. Uses: Used in the manufacture of ruthenium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag […]

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Scandium chloride

Molecular Formula: ScCl3·6H2O Molecular weight: 219.32 CAS NO. :10025-74-8 Appearance traits: white or colorless bulk crystals, soluble in water and ethanol, deliquescent, sealed preservation. Uses: Used in the manufacture of ruthenium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece. […]

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Dysprosium chloride

Molecular Formula: DyCl3·6H2O Molecular weight: 376.859 CAS NO. : 15059-52-6 Appearance traits: light yellow crystals, soluble in water and ethanol, deliquescent, sealed. Uses: used in the manufacture of yttrium iron compounds, yttrium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / […]

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Terbium chloride

Molecular Formula: TbCl3·6H2O Molecular weight: 373.289 CAS NO. :13798-24-8 Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation. Uses: Used for the production of ruthenium compound intermediates and chemical reagents. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag packaging […]

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Ytterbium chloride

Molecular Formula: YbCl3·6H2O Molecular weight: 387.36 CAS NO. :10035-01-5 Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation. Uses: Used in the manufacture of ruthenium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven […]

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Europium trichloride

Molecular formula:EuCl3·6H2O Molecular weight: 366.32 CAS NO. :13769-20-5 Appearance traits: gray or lavender crystals, soluble in water and ethanol, deliquescent, sealed preservation. Uses: Used in the manufacture of ruthenium compound intermediates, chemical reagents and other industries. Packaging: vacuum packaging 1, 2, 5, 25, 50 kg / piece, cardboard drum 25,50 kg / piece, woven bag […]

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Gadolinium Trichloride

Molecular Formula: GdCl3·6H2O Molecular weight: 371.60 CAS NO. :13450-84-5 Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation. Uses: used in the manufacture of niobium alloy materials, niobium compound intermediates, chemical reagents and other industries. Packing: vacuum packaging 1, 2, 5 kg / piece, cardboard drum 25,50 kg / piece, […]

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Neodymium trichloride

Molecular Formula: NdCl3·6H2O Molecular weight: 358.59 CAS NO. :13477-89-9 Appearance properties: pink crystal, soluble in water and ethanol, deliquescent, sealed. Uses: used in the manufacture of petroleum catalysts, glass colorants, magnetic materials, antimony compounds intermediates, chemical reagents and other industries. Packing: vacuum packaging 1, 2, 5 kg / piece, cardboard drum 25,50 kg / piece, […]

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Praseodymium chloride

Molecular Formula: PrCl3·6H2O Molecular weight: 355.26 CAS NO. : 10361-79-2 Appearance traits: green particles or massive crystals, soluble in water and ethanol, deliquescent, sealed preservation. Uses: Used in ceramic pigments, magnetic materials, ruthenium compound intermediates, chemical reagents and other industries. Packing: vacuum packaging 1, 2, 5 kg / piece, cardboard drum 25,50 kg / piece, […]

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