Barium sulfate

Company Name:	Sino Chem Mongolia Alliance Ltd. Gold
Tel:	+86-131-10056998
Email:	sinongolia-chem@163.com
Products Intro:	Product Name:BariuM Sulphate;actybaryte; ai3-03611;artificialbarite; artificialheavyspar;ba(sulfate);ba147;bakontal CAS:7727-43-7 Purity:content:98%; Mesh 325; whiteness:95 Package:25kgs;900kgs;1000kgs PP/PE woven bags Remarks:Industry grade

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:BariuM sulfate CAS:7727-43-7 Purity:99% Package:12x500G,500G

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:	sh@meryer.com
Products Intro:	Product Name:BariuM sulfate, extra pure CAS:7727-43-7 Purity:98% Remarks:22251

Company Name:	Alfa Aesar
Tel:	400-610-6006; 021-67582000
Email:	saleschina@alfa-asia.com
Products Intro:	Product Name:BariuM sulfate, precipitated, 99% CAS:7727-43-7 Package:500g Remarks:A11768

Company Name:	Energy Chemical
Tel:	021-58432009 / 400-005-6266
Email:	info@energy-chemical.com
Products Intro:	Product Name:BariuM sulfate CAS:7727-43-7 Purity:Puratronic±99.998%(Metalsbasis) Package:100g,25g,5g

Barium sulfate Basic information

Product Name:	Barium sulfate
Synonyms:	a15(inorganiccompound);actybaryte;ai3-03611;artificialbarite;artificialheavyspar;ba(sulfate);ba147;bakontal
CAS:	7727-43-7
MF:	BaO4S
MW:	233.39
EINECS:	231-784-4
Product Categories:	Industrial/Fine Chemicals;Inorganics;barium salt;inorganic chemical raw material;inorganic salt;sulfate;API
Mol File:	7727-43-7.mol

Barium sulfate Chemical Properties

mp	1580 °C
density	4.5
form	powder
Water Solubility	0.0022 g/L (50 ºC)
Merck	14,994
Stability:	Stable.
CAS DataBase Reference	7727-43-7(CAS DataBase Reference)
EPA Substance Registry System	Sulfuric acid, barium salt (1:1)(7727-43-7)

Safety Information

MSDS Information

Barium sulfate Usage And Synthesis

Chemical Properties	white powder
Usage	Finepowder Barium Sulphate is widely used in chemical industrypaint, plastics, rubber,glass, paper, medicine,ceramics, storage battery and other areas;Fine powder Barium Sulphate is widely used in chemical industry
General Description	White or yellowish odorless powder or small crystals. Mp: 1580°C (with decomposition). Density: 4.25 -4.5 g cm-3. Insoluble in water, dilute acids, alcohol. Soluble in hot concentrated sulfuric acid. Used as a weighting mud in oil-drilling, in paints, paper coatings, linoleum, textiles, rubber. Administered internally (barium cocktail) as a radio-opaque diagnostic aid.
Reactivity Profile	Barium sulfate is non-combustible and non-toxic. Emits toxic sulfur oxides when heated to decomposition. Can act as an oxidizing agent, but usually does not. Reacts with reducing agents such as potassium, phosphorus or aluminum (heating with aluminum can cause an explosion).

Barium sulfate Preparation Products And Raw materials

Raw materials

Preparation Products

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