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Chemical properties: Calcium fluoride is the main component of fluorite, also known as fluorite, with the chemical formula CaF2. It is a colorless cubic crystal or white powder. The relative density is 3.18, the melting point is 1423 ℃, and the boiling point is about 2500 ℃. The solubility in water is extremely low, with only 0.0016g dissolved in 100g of water at 18 ℃. It is insoluble in acetone and can be dissolved in hydrochloric acid, hydrofluoric acid, sulfuric acid, nitric acid, and ammonium salt solutions. It has almost no interaction with dilute strong acids and reacts with hot concentrated sulfuric acid to form hydrofluoric acid. When dissolved in aluminum and iron salt (Fe3+) solutions, it forms a complex. The natural calcium fluoride mineral is fluorite or fluorite, often in shades of gray, yellow, green, purple, and sometimes colorless, transparent Chemicalbook. It has a glassy luster, brittle properties, and a relative density of 3.01-3.25, exhibiting significant fluorescence phenomena. It can be used as a source of fluorine and a raw material for producing hydrofluoric acid and fluoride; It is also used in the manufacturing of glass, enamel, glaze, and other aspects. Fluorite is mainly used as a flux for smelting metals, and very pure fluorite is used to make special lenses. Drinking water contains (1-1.5) × When 10-6 calcium fluoride is used, it can prevent and treat dental diseases. In addition, it is also used in the manufacturing industries of steel smelting, chemical industry, glass, and ceramics. The pure product can be used as a catalyst for dehydration and dehydrogenation reactions. Calcium fluoride can be prepared by reacting soluble calcium salts (calcium carbonate or calcium hydroxide) with hydrofluoric acid, sodium fluoride, and ammonium fluoride.

Essential details

Product name:Industry Calciumfluoride CaF2 /Fluorspar made in China

Color:White powder

Purity:93%-99.99%

melting point:1423 ° C

HS CODE:2529220000

Packing:Jumbo bag

Place of Origin:Hebei China

Brand Name:Suoyi

Model Number:SY-Ca-001

Application:organic fluorine compounds and fluorides

Shape:powder

Chemical Composition:CaF2

Appearance::White Powderwhite amorphous powder

CAS No::7789-75-5

Solubility:Acids soluble

Certificate:ISO

Formula:CaF2

Density:3.18 g/cm3

Melting Point:1402 °C

EINECS NO::232-188-7

Boiling point:2497 ℃

Purity:97%MIN

Supply Ability

1000000 Kilogram/Kilograms per Month

Packaging & delivery

Packaging Details

Inner packing with double sealed film bag into 50kg each drum or as customized,bag or bottle

Port

Tianjin port or Any Chinese port

Lithium fluoride is a white powder with a sodium chloride type crystal structure. White cubic crystal. Relative density 2.640, melting point 848 ℃, boiling point 1681 ℃. It begins to evaporate at 1100~1200 ℃, evaporates, and is slightly soluble in water. Its vapor is alkaline. Lithium fluoride is slightly soluble in water, but insoluble in alcohol and other organic solvents. The solubility in water at 25 ℃ is 0.13g/lOOmL. Not soluble in ethanol and other organic solvents, but soluble in hydrofluoric acid to form lithium hydrogen fluoride (LiHF2). At room temperature, lithium fluoride is easily soluble in nitric acid and sulfuric acid, but not in hydrochloric acid. It can form Li2HF acid salts with hydrofluoric acid. It cannot burn itself. Toxic gases are released by high-temperature decomposition.

Usage: As an electrolyte component in the electrolytic aluminum industry, it can improve conductivity and current efficiency; Used as a neutron shielding material in the atomic energy industry and as a solvent in molten salt reactors; Used as a transparent window for ultraviolet radiation in optical materials. High purity lithium fluoride can also be used in the production of lithium fluoride glass, as well as in the production of prisms for spectrometers and X-ray monochromators.

Safety: Irritating. Inhalation, ingestion, or percutaneous absorption can cause poisoning. High doses can cause dizziness and collapse. Damage to the kidneys.

Fluorolithium,Lithiumfluorid,Lithium fluorure,Lithium fluoride,Lithium monofluoride,Lithium fluoride (LiF),Lithium fluoride (Li3F3),Lithium Fluoride Anhydrous,Lithiumfluoridewhitepowder,Lithiumfluoridefusedcrystalsmmpieces
LITHIUM FLUORIDELITHIUM FLUORIDELITHIUM FLUORIDELITHIUM FLUORIDE

Name: lithium fluoride

Chemical formula: LiF

Molecular weight: 25.939

CAS:7789-24-4

EINECS:232-152-0

Melting point: 848 ℃

Boiling point: 1681 ℃

Water solubility: slightly soluble in water, insoluble in alcohol, soluble in acid

Density: 2.64 g/cm ³

Appearance: White powder

Refractive index: 1.3915

Safety description: S22; S26:S36/37/39:S45

Hazard symbol: T

Hazard description: R23/24/25

HS Code:28261900
Production Capacity:2000mt/Month

Packing
1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.

Product name:Cobalt carbonyl

CAS:10210-68-1

Molecular Weight:341.9494

Color:Orange-red

Molecular Formula:C8Co2O8

MOQ:100 Grams

Density:1.81

Grade:Indstrial Grade

Synonyms:octacarbonyldicobalt

Certification:ISO9001

EINECS No.:233-514-0

Place of Origin:China

Type:Syntheses Material Intermediates

Purity:98.7%

Brand Name:Suoyi

Model Number:Co2(CO)8

Application:Catalyst, intermediate

Appearance:Orange-red, brownish red when hexane is low

Strontium carbonate (nanometre), a white powder or particle. Odorless. Odorless. Colorless rhombic crystal system, or white fine powder. Hardly soluble in water, slightly soluble in ammonia water and ammonium carbonate, insoluble in alcohol, easily soluble in ammonium chloride and ammonium nitrate. Mainly used in glass, magnetic materials, and metal smelting. Preparation of strontium salts. Electronic components. Fireworks.

Strontium carbonate, nanometer

C. I. 77837; Strontium carbonate; Strontium carbonate, high purity; Strontium carbonate, electronic grade; Strontium carbon

CAS number: 1633-05-2; 1633-55-2

Molecular formula: CO3Sr

Molecular weight: 147.6289

MDL number: MFCD00011250

EINECS number: 216-643-7

PubChem number: 24852270

Customs Code: 2836920000

synthetic method

1. Complex decomposition method

2. Coal reduction method

3. Pyrolysis of strontium siderite

4. Comprehensive usage

5. Three phase distribution method

6. In a saturated solution of strontium nitrate, slowly add an excess of 10% ammonium carbonate solution with stirring to generate strontium carbonate. Heat to precipitate (or allow to stand for several hours), filter, centrifuge, and dry. Wash with water several times until the NO3- ion content in the solution is qualified. After drying, dry at 200 ℃. To prepare high-purity strontium carbonate, high-purity strontium nitrate, high-purity ammonium carbonate, and conductive water can be used according to the above method. Sodium carbonate can also be used instead of ammonium carbonate.

Hafnium(IV) chloride is the inorganic compound with the formula HfCl₄. This colourless solid is the precursor to most hafnium organometallic compounds. 

Chemical formula:HfCl₄

Molar mass:320.302 g/mol

Appearance:white crystalline solid

Density:3.89 g/cm³

Melting point:432 °C (810 °F; 705 K)

High purity Cas 13499-05-3 Hafnium Tetrachloride Crystal Powder HfCl4

Suoyi White Crystaline Solid Powder Hfcl4 Hafnium Tetrachloride for The Atomic Layer Thin Film Deposition (ALD) of Hafnium Oxide Films
Cas 13499-05-3 Hafnium Tetrachloride Crystal Powder HfCl4
Product Description:
Hafnium tetrachloride is a non-metallic crystal, the molecular formula is HfCl4.
Colorless crystal, melting point 320ºC, inorganic compound, chemical formula HfCl4.

Hafnium(IV) chloride is the inorganic compound with the formula HfCl₄. This colourless solid is the precursor to most hafnium organometallic compounds. 

Chemical formula:HfCl₄

Molar mass:320.302 g/mol

Appearance:white crystalline solid

Density:3.89 g/cm³

Melting point:432 °C (810 °F; 705 K)

SY Molybdenum Oxide MoO3 Powder 1313-27-5 High Purity 99.9% Molybdenum Trioxide White Powder 5um for Sale

SUOYI Molybdenum Oxide MoO3 Powder 1313-27-5 High Purity 99.9% Molybdenum Trioxide White Powder 5um for Sale

Molybdenum Trioxide

Molybdenum Trioxide