Potassium hexafluorozirconate

Price	USD1.00
Packge	1kg

Product Details

Product NamePotassium hexafluorozirconate
CAS No.16923-95-8
EINECS No.240-985-6
MFF6K2Zr
MW283.41
Appearancepowdercolorless monoclinic crystals, crystalline
density 3,5 g/cm³
Melting point 840°C
Water Solubility Slightly soluble in cold water, soluble in hot water

16923-95-8
Dipotassium hexafluorozirconate
Potassium hexafluorozirconate
Potassium Zirconium Hexafluoride

Name		Potassium hexafluorozirconate
Synonyms		Dipotassium hexafluorozirconate
Molecular Formula		K₂ZrF₆
Molecular Weight		283.39
CAS Registry Number		16923-95-8 (76560-79-7)

Safety Data

Hazard Symbols		T Details
Risk Codes		R25;R36/37/38 Details
Safety Description		S26;S28;S36/37/39;S45 Details
Transport Information		UN 9162

Potassium Fluozirconate

Molecular formula:

K₂ZrF₆

Molecualr weight:

283.42

Properties:

White crystal, slightly dissolved in water, dissolved in hot water; solubility is 6.5g/100ml (80℃), 19g/100ml (100℃), poisonous.

Specifications:

(refer to Q/HG 22-697-67)

Content:

≥98%

Impurities:

Zirconium	≥31%
Chloride ( Cl )	≤0.15%
Sulfate ( SO4 )	≤0.5%
Moisture ( H2O )	≤0.05%
Heavy metals ( Pb )	≤0.01%
Fluosilicate(as SiO2)	≤0.2%
Iron(Fe)	≤0.02%
Natrium(Na)	≤0.1%
Melting point	840°C

Granularity-325mesh:

20%max; +200mesh: 3%rain.

Usage:

In manufacture of zirconium, Zirconium compound, ferroalloys, Magnesia- Alumina alloys, steel and non-ferrous metal alloys; in atomic energy industry, in manufacture of high-class electro-material, refractory material, fireworks, ceramics, enamelware, glass etc.

Package:

25kg composite bag or P.E bag.

Gaution at transportation:

Inorganic poison. Class of risk: 6.1 UN Number: 3288 Specified number of dangerous goods: 83025

Product name:

Potassium Zirconium Hexafluoride

Molecular formula:

K₂ZrF₆

Molecular weight:

283.42

Property:

White crystal, slightly dissolved in water, dissolved in hot water; solubility is 6.5g/100ml (80°C), 19g/100ml(100°C), poisonous.

Assay:

≥98%; zirconium ≥31%

Impurity index:

Item	Index
chloride(Cl)	≤0.15%
sulfate(SO₄)	≤0.5%
moisture(H₂O)	≤0.05%
heavy metal(Pb)	≤0.01%
silicon dioxide(SiO₂)	≤0.06%
ferrum(Fe)	≤0.02%
sodium(Na)	≤0.1%

Melting point:

840℃

Usage:

In manufacture of zirconium, Zirconium compound, ferroalloys, Magnesia-Alumina alloys steel and non-ferrous metal alloys; In atomic energy industry, in manufacture of high-class electro-material, refractory material, fireworks, ceramics, enamelware, glass etc.

Packaging:

25kg WPP bag with PE bag inner or 50kgs wooden drum

Caution at transportation:

Inorganic toxicant. Class of risk: 6.1 UN No.:3288 Specified number of hazardous goods:83025

Potassium Fluozirconate

Potassium Fluoroborate

Molecular Formula:KBF₄
CAS NO.: 14075-53-7
Molecular Weight:125.91
Property:White granular crystal,slightly dissolved in water,hot alcohol and ethanol,not dissolved in alkali solutions;decomposed by strong acid to be Boron Trifluoride;codissolved with carbonate of alkali metals to be fluoride and borate;melting point 530°C.
Specification:

Impurity name	Index
Assay (KBF₄)	99% min.
Chloride(Cl)	0.1% max.
Sulfate(SO₄)	0.01% max.
Iron(Fe)	0.03% max.
Lead(Pb)	0.01% max.
Calcium (Ca)	0.05% max.
Magnesium (Mg)	0.05% max.
Moisture(H₂O)	0.05% max.
Silica(as SiO₂)	0.3% max.

Mesh:+60Mesh: 5%max.; -60 ~ +200Mesh: 80% min.; -200 ~ +325Mesh: 15% max., -325Mesh: 5%max.
Usage: Analytical reagent, fusing agent, electrochemical engineering and chemical experiments; raw material for Boron Trifluoride and casting Al and Mg; flux of hot weld and brazing; abrasive for grinding wheel of thermosetting resin; purge away dross from light metal while fusing silver, gold and stainless steel; resin finishing agent for textile printing and dyeing industries; granularity index improver of nonferrous metals.
Packing :25KGS compound bag,100KGS drum, 1000KGS big bag.
Caution at transportation:Must be Kept from moisture.

Potassium Fluoroborate

Molecular Formula:KBF₄
CAS NO.: 14075-53-7
Molecular Weight:125.91
Property:White granular crystal,slightly dissolved in water,hot alcohol and ethanol,not dissolved in alkali solutions;decomposed by strong acid to be Boron Trifluoride;codissolved with carbonate of alkali metals to be fluoride and borate;melting point 530°C.
Specification:

Impurity name	Index
Assay (KBF₄)	99% min.
Chloride(Cl)	0.1% max.
Sulfate(SO₄)	0.01% max.
Iron(Fe)	0.03% max.
Lead(Pb)	0.01% max.
Calcium (Ca)	0.05% max.
Magnesium (Mg)	0.05% max.
Moisture(H₂O)	0.05% max.
Silica(as SiO₂)	0.3% max.

Mesh:+60Mesh: 5%max.; -60 ~ +200Mesh: 80% min.; -200 ~ +325Mesh: 15% max., -325Mesh: 5%max.
Usage: Analytical reagent, fusing agent, electrochemical engineering and chemical experiments; raw material for Boron Trifluoride and casting Al and Mg; flux of hot weld and brazing; abrasive for grinding wheel of thermosetting resin; purge away dross from light metal while fusing silver, gold and stainless steel; resin finishing agent for textile printing and dyeing industries; granularity index improver of nonferrous metals.
Packing :25KGS compound bag,100KGS drum, 1000KGS big bag.
Caution at transportation:Must be Kept from moisture.

Product name:

Potassium Zirconium Hexafluoride

Molecular formula:

K₂ZrF₆

Molecular weight:

283.42

Property:

White crystal, slightly dissolved in water, dissolved in hot water; solubility is 6.5g/100ml (80°C), 19g/100ml(100°C), poisonous.

Assay:

≥98%; zirconium ≥31%

Impurity index:

Item	Index
chloride(Cl)	≤0.15%
sulfate(SO₄)	≤0.5%
moisture(H₂O)	≤0.05%
heavy metal(Pb)	≤0.01%
silicon dioxide(SiO₂)	≤0.06%
ferrum(Fe)	≤0.02%
sodium(Na)	≤0.1%

Melting point:

840℃

Usage:

In manufacture of zirconium, Zirconium compound, ferroalloys, Magnesia-Alumina alloys steel and non-ferrous metal alloys; In atomic energy industry, in manufacture of high-class electro-material, refractory material, fireworks, ceramics, enamelware, glass etc.

Packaging:

25kg WPP bag with PE bag inner or 50kgs wooden drum

Caution at transportation:

Inorganic toxicant. Class of risk: 6.1 UN No.:3288 Specified number of hazardous goods:83025

Potassium hexafluorozirconate Chemical Properties

Melting point	840°C
density	3,5 g/cm³
form	powder
Water Solubility	Slightly soluble in cold water, soluble in hot water
Merck	14,7639
Solubility Product Constant (Ksp)	pKsp: 3.3
CAS DataBase Reference	16923-95-8(CAS DataBase Reference)
EPA Substance Registry System	Zirconate(2-), hexafluoro-, dipotassium, (OC-6-11)-(16923-95-8)

Safety Information

Hazard Codes	T,Xi
Risk Statements	25-36/37/38
Safety Statements	26-28-36/37/39-45
RIDADR	UN 3288 6.1/PG 3
WGK Germany	2
RTECS	ZH7028400
Hazard Note	Irritant
TSCA	Yes
HazardClass	6.1
PackingGroup	III
Hazardous Substances Data	16923-95-8(Hazardous Substances Data)

Website: http://www.chemwill.com

PLS contact Ms Ella Lee - Deputy Sales Manager

Phone: +86 -21-51086038

Email: chemwill_asia@126.com;chemwill@hotmail.com

CHemwill Asia (www.chemwill.com) is a professional factory with over 20 years experience in manufacturing of inorganic fluorine series products and zirconium series products. Our main products are potassium fluozirconate, Ammonium Zirconium Hexafluoride, Potassium hexafluorotitanate, potassium fluotitanate and etc. And our products are widely used in tile white glaze, metal surface treatment, magnalium alloy, textile printing and paint coating fields.

Potassium Zirconium Hexafluoride 16923-95-8 Details

Ammonium Zirconium Hexafluoride 16919-31-6 Details

Sodium hexafluorozirconate 16925-26-1 Details

Dihydrogen hexafluorozirconate solution 12021-95-3 Details

Potassium Fluoroborate 14075-53-7 Details

Potassium Fluotitanate 16919-27-0 Details

Ammonium Fluorotitanate 16962-40-6 Details

Ammonium Fluoroborate 13826-83-0 Details

Zirconium Acetate 7585-20-8 Details

Zirconium Carbonate 36577-48-7 Details

Zirconium Propionate 84057-80-7 Details

Zirconium Sulphate 14644-61-2 Details

Zirconyl chloride 7699-43-6 Details

Ammonium Zirconium Carbonate 22829-17-0 Details

Stabilized Zirconium Dioxide 1314-23-4 Details

Zirconium(IV) oxide 1314-23-4 Details

Extra fine Zirconium(IV) oxide 1314-23-4 Details

Zirconium Hydroxide 14475-63-9 Details

Tin(II) fluoroborate 13814-97-6 Details

Ammonium Citrate Tribasic 3458-72-8 Details

Dyeing and printing auxiliary - Details

Fractional pack of three types of chemical reagents - Details

zirconium nitrate 12372-57-5 Details

zirconyl nitrate 13826-66-9 Details

ammonium fluoride 12125-01-8 Details

Potassium Zirconium Hexafluoride 16923-95-8 Details

Ammonium Zirconium Hexafluoride 16919-31-6 Details

Sodium hexafluorozirconate 16925-26-1 Details

Dihydrogen hexafluorozirconate solution 12021-95-3 Details

Potassium Fluoroborate 14075-53-7 Details

Potassium Fluotitanate 16919-27-0 Details

Ammonium Fluorotitanate 16962-40-6 Details

Ammonium Fluoroborate 13826-83-0 Details

Zirconium Acetate 7585-20-8 Details

Zirconium Carbonate 36577-48-7 Details

Zirconium Propionate 84057-80-7 Details

Zirconium Sulphate 14644-61-2 Details

Zirconyl chloride 7699-43-6 Details

Ammonium Zirconium Carbonate 22829-17-0 Details

Stabilized Zirconium Dioxide 1314-23-4 Details

Zirconium(IV) oxide 1314-23-4 Details

Extra fine Zirconium(IV) oxide 1314-23-4 Details

Zirconium Hydroxide 14475-63-9 Details

Tin(II) fluoroborate 13814-97-6 Details

Ammonium Citrate Tribasic 3458-72-8 Details

Dyeing and printing auxiliary - Details

Fractional pack of three types of chemical reagents - Details

zirconium nitrate 12372-57-5 Details

zirconyl nitrate 13826-66-9 Details

ammonium fluoride 12125-01-8 Details

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia co.,Ltd is one of the leading manufacturer of Organic compounds in CHINA. We own GMP licence as well as ISO certificate paper. CHemwill employs over 165 peoples including professional technical experts and professional-trained workers. The sales volume of our company in 2018 is over 8.5 million dollars.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our advantageous business including:

- Intermediate using for Pharmaceuticals

- Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks

- Intermediate using for advanced performance materials

- Monomer & polymers, high performance, photosensitive and specialty chemicals

- Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals)

* Custom synthesis from the laboratory scale to commercial production.

* Contract research, custom manufacturing and contract-manufacture

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

Think Chemistry,Think CHemWill

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Product Details

Potassium Fluozirconate

Company Profile Introduction

Recommended supplier

Chemwill Asia Co.,Ltd.