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98% Barium sulfate best price top sale

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CAS No.:

7727-43-7

Grade:

Industrial Grade

Content:

98%

Port:

TIANJIN

Packaging:

25kg/0.2kg Bag

Price valid (until):

2018-03-30

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LANGFANG YINMA PIGMENTS CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

TITANIUM DIOXIDE,IRON OXIDE,BARIUM SULPHATE,LITHOPONE,KAOLIN

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Product Description
Seller Information
Inquiry History

Description

It is produced by the domestic advanced chemical precipitation method. It has superior physical properties, contains less mechanical impurities, and is extremely uniform. Boiling hydrochloric acid is chemically stable and co-heated with carbon to reduce it to barium sulfide. It will not change color when it encounters hydrogen sulfide or toxic gas in the air. It is a high-quality product of similar products in China, which gives the material high density and surface finish.
Uses: Widely used in paints, inks, coatings, plastics, rubber, chips, friction plates, ceramics, glass, electronics, cosmetics, medicine, food and other fields.
Packaging: 25kg paper-plastic composite bag and 500kg and 1000kg ton bags.
Transportation: light loading and unloading during loading and unloading to prevent packaging pollution and damage. The product should be protected from rain and sunlight during transportation.
Storage: Store in batches in a ventilated and dry place. The stacking height of the product should not exceed 20 layers. It is strictly forbidden to contact with the products that reflect the product, and pay attention to prevent moisture.

ECHEMI Editorial Reference

Barium sulfate has its chemical formula BaSO4. It is colorless or white orthorhombic crystals with relative molecular mass of 233.4, the relative density of 4.5 (15 ℃), the melting point of 1580 ℃, and the Refractive index of 1.637. Upon being heated to 1149 ℃, it will become monoclinic crystalline when the refractive index is 1.649. It is almost insoluble in water with the solubility being 0.00022 at 18 ℃ and 0.0041 at 100 ℃. It is slightly soluble in concentrated sulfuric acid and soluble in
Barium sulfate appears as 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.|DryPowder; Liquid; WetSolid; WetSolid, Liquid|ODOURLESS TASTELESS WHITE OR YELLOWISH CRYSTALS OR POWDER.|White or yellowish, odorless powder.
Barium sulfate appears as 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.|Barium sulfate is a metal sulfate with formula BaO4S. Virtually insoluble in water at room temperature, it is mostly used as a component in oil well drilling fluid it occurs naturally as the mineral barite. It has a role as a radioopaque medium. It is a barium salt and a metal sulfate.|Barium sulfate is an inorganic compound with the chemical formula BaSO4. Barium sulfate occurs in nature as the mineral barite. It is also used in various manufacturing applications and mixed into heavy concrete to serve as a radiation shield. This drug is used as a contrast agent in diagnostic x-ray procedures. Therapeutic advantages of barium sulfate in diagnostic procedures include both its low water solubility and high level of clearance from the body. Barium sulfate is ingested by mouth or administered rectally and combined with granules of effervescent bicarbonate to enhance distension of the GI tract, allowing for enhanced gastrointestinal tract visualization,.|Barium sulfate is a Radiographic Contrast Agent. The mechanism of action of barium sulfate is as a X-Ray Contrast Activity.|Barium Sulfate is the sulfate salt of barium, an alkaline, divalent metal. Barium sulfate is quite insoluble in water, and is used as a radiopaque agent to diagnose gastrointestinal medical conditions. Barium sulfate is taken by mouth or given rectally. (NCI04)|A compound used as an x-ray contrast medium that occurs in nature as the mineral barite. It is also used in various manufacturing applications and mixed into heavy concrete to serve as a radiation shield.

Basic Info

Product Name:

Barium sulfate

Other Name:

Sulfuric acid,barium salt (1:1);C.I. 77120;Bakontal;Baridol;Barium sulfate;Barium sulphate;Baryta White;Blanc fixe;C.I. Pigment White 21;Enamel White;Eweiss;Finemeal;Lactobaryt;Permanent white;Supramike;Barium sulfate (BaSO4);Solbar;Barotrast;Barium sulfate (1:1);Actybaryte;Citobaryum;Neobar;Unibaryt;Barytes 22;E-Z-Paque;Barosperse;Liquibarine;Baritop;Micropaque;Baritogen Deluxe;Neobalgin;Mikabarium F;Baritop P;Umbrasol A;Mikabarium B;Barifine BF 1;SS 50 (sulfate);BF 1;BA (sulfate);BA;Barium 100;Barifine BF 10;BF 10;Barifine BF 20;Sparmite;Prontobario;Bariace B 30;SS 50;Pigment White 21;Mixobar;BF 20;Microbar 139;Blanc fixe N;Blanc fixe F;Blanc fixe HD 80;BC;ST;P 25 (sulfate);P 25;A 15 (inorganic compound);A 15;UD;Sachtoperse HP;B 54;B 54 (sulfate);Barite BC;BF 1H;BF 1L;BF 33;BF 20P;B 33;TH;Sachtoperse HU;Blanc fixe FX;Diamelia 16;B 32;Blanc fixe Micro;BMH-D;BMH;F 8660;B 30;Bariace B 54;Barite BA;B 20HD;HD;HD (sulfate);B 34;Bb-Micro SP;Spezialsorte AI;W 1;Barifine BF 21;A 200;A 200 (sulfate);C 300 (sulfate);C 300;Blanc fixe K 3;Sachtoperse HU-N Spezial;L 100;L 100 (inorganic compound);BM 110;Barifine BF 21F;Barytes 290;C 14;C 14 (inorganic compound);UD (filler);Blanc fixe XR-HX;Barite BD;BC (inorganic compound);BMH 100;BF 21;Blanc Fix;Barita W 2;BF 21F;Barifine BF 40;BF 40;B 55;Barifine BF 1L;ST (sulfate);Bianco Fisso;Airwhite AW 5;Cherokee Baryte 290;8054-35-1;12751-32-5;1314087-22-3;1352053-72-5;1400694-37-2;2095567-47-6

CAS No.:

7727-43-7

Molecular Formula:

Ba.H2O4S

InChIKeys:

InChIKey=XUBKPYAWPSXPDZ-UHFFFAOYSA-N

Molecular Weight:

233.39000

Exact Mass:

233.85700

EC Number:

236-664-5

UNII:

25BB7EKE2E

ICSC Number:

0827

UN Number:

1564

DSSTox ID:

DTXSID0050471

NCI Thesaurus Code:

C28859

Color/Form:

Fine, heavy powder or polymorphous crystals|White, orthorhombic crystals|White or yellowish powder|Opaque powder

HScode:

2833270000

Categories:

Paint Pigment & Filler

Characteristics

PSA:

88.64000

XLogP3:

-0.25720

Appearance:

Barium sulfate appears as 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.

Density:

4.49 g/cm³

Melting Point:

1580 °C

Boiling Point:

330ºC at 760 mmHg

Refractive Index:

Indices of refraction: 1.636 (alpha), 1.637 (beta), 1.648 (gamma)

Water Solubility:

Very slightly soluble in cold water

Storage Conditions:

Store in tightly closed containers in a cool, well ventilated area away from incompatible materials A regulated, marked area should be established where this chemical is handled, used, or stored

Vapor Pressure:

0 mmHg (approx)

Toxicity:

LD50 orally in Rabbit: > 20000 mg/kg

Flammability characteristics:

Noncombustible Solid

Explosive limit:

Heating with aluminum can produce an explosion.

Odor:

Odorless

Taste:

Tasteless

PH:

5% suspension in water is neutral to litmus paper

Experimental Properties:

1149 °C (transition point monoclinic)|Lithopone does not darken in the presence of sulfides|Mohs hardness: 3.3|Heat of formation: -1473.2 kJ/mol; Gibbs energy of formation: -1362.2 kJ/mol; molar entropy: 132.2 J/mol-K; molar heat capacity: 101.8 J/mol-K

Air and Water Reactions:

No rapid reaction with air No rapid reaction with water

Reactive Group:

Salts, Basic

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).

Flammable Limits:

Noncombustible Solid

See More Barium sulfate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store at 25 deg C (77 deg F); excursions permitted to 15 to 30 deg C (59 to 86 deg F)

See More Barium sulfate Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
TITANIUM DIOXIDE,IRON OXIDE,BARIUM SULPHATE,LITHOPONE,KAOLIN

Location:
Hebei City, Langfang province Wen'an County zuogezhuang Sheng Wei1 Industrial Park

Payment Terms:
TT against copy of documents,D/P,L/C

Total Annual Revenue:
Less than $1 million

Total Employees:
51-100

Year of Establishment:
2016

Langfang Pairs Horses Chemical Co.,Ltd is one of the largest-scale comprehensive and professional manufacturers in China, located in the “Beijing-Tianjin corridor” Langfang City , close to Jingjintang area and convenient transportation . It is established in 1997, which is the only one with the testing capabilities and export right of Titanium Dioxide Pigments in LangFang , it is specialized in the producing and sales of Titanium Dioxide, Lithopone ,Barium Sulfate and Iron Oxide, owns strong technical force,strong product development capability, advanced network of marketing and management as well as the insistency of pigments and laboratory of application with modern facilities, the product consistency of different batch and constantly newly-developed products can be guaranteed. There are more than 600 employees, 12 senior management, 3 engineers, the existing fixed assets of 150 million yuan.The mainly products is classified into Titanium Dioxide, Lithophone, Barium Sulfate and Iron Oxide and other chemicals which can be applied to coatings, paints, plastics, ink, paper, rubber and so on. We can produce according to customer's requirement. The “PAIRS HORSES” brand serial products have passed ISO9001:2008 Quality Control Systematic Certificate. Based on its high-quality and complete services system, the products are well-sold in the domestic especially the market of Northeast China,North China, Beijing, Tianjin and Southern areas of the market, are exported to South America,Southeast Asia, Africa and Middle East area. We have developed solid and stable and friendly business relationship with the customer in domestic and aboard,It have win high praise.The company has won the tiles of high-tech enterprise of Hebei Province and the honorary of the National Environmental Protection Advanced Enterprise.

Inquiry History

33 Inquiries

Country	Product	Purchase Quantity	Date Posted
Uganda	Barium sulfate	2000 KG	Sep 4, 2024
United States	Barium Sulfate	1 MT	Aug 27, 2026
Israel	Micronized Natural Baryte	400	Aug 13, 2026
Pakistan	Gemme synthetic Barium sulphate	25.00 MT	Sep 11, 2025
Qatar	Barium sulfate	10000 MT	May 4, 2025
India	BARIUM SULFATE BARITE	11860 MT	Apr 28, 2025
Pakistan	Precipitated barium sulfate	8000.00 KG	Apr 21, 2025
United States	Barium Sufate	500 MT	Apr 7, 2025
France	Barium Sulfate	40000 TON	Mar 26, 2025
Kenya	Barium sulfate	1 KG	Feb 21, 2025
India	barium sulphate	1.00 MT	Dec 23, 2024
Australia	Barium sulphate	1 20' Fcl	Nov 5, 2024
India	barium sulfate	20 20' Fcl	Aug 5, 2024
Nigeria	Milled barite	2000 MT	Jul 19, 2024
India	Barium sulfate	20 TON	Jul 19, 2024
United States	Barite	25000 MT	Mar 26, 2024
Saudi Arabia	Barium sulfate	20000 TON	Dec 21, 2023
Pakistan	Barium sulphate	1 KG	Sep 30, 2023
India	barium sulphate	25 MT	Jul 20, 2026
Japan	barium sulfate	1 KG	Jun 25, 2026

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98% Barium sulfate best price top sale

Product Description

Seller Information