CasNo.7727-43-7,Barium sulphate dry suspension used in X-ray contrast examination,(7727-43-7) Suppliers

5 Metric Ton	FOB Price:USD 3800.0000 -4000.0000

Min.Order :5 Metric Ton
Purity: 97.5%min
Payment Terms : L/C,T/T

Keywords

Barium sulphate dry suspension Barium sulfate dry suspension X-ray contrast examination

Quick Details

Appearance:white powder
Application:Esophageal examination Double contrast examination of stomach and duodenum Intestinum tenue and colon enema examination
PackAge:25kg paper bag with pallet
ProductionCapacity:180|Metric Ton|Month
Storage:in cool, dry, well ventilated area
Transportation:The product is white powder. Should be kept from moisture during transportation and stored in cool, ventilated and dry place. For more safety details, please refer to MSDS.

Superiority:

About Wuhan Xinr

1. Founded in 2003, specialized in barium salts, sodium salts, fertilizer and other inorganic chemicals

2. Become a member of China Inorganic Salt Industry Association in 2006

3. Barium factory locates in Qingdao.

4. Fertilizer factory locates in Wuxue city. It possesses 15.12 sqkm mine plot with 19.3million tons of

phosphate rock resources in Yichang Area.

5. International sales office in Wuhan City, Hubei Province

6. First shipment realized in July, 2008, departing from Wuhan, Shanghai, Guangzhou, Tianjin

Our Advantages

1. The only medical grade barium sulfate manufacturer in China.

2. Advanced production techniques, newly built plant in specialized biochemical industry zone.

3. Professional technicians and workers.

4. With GMP, ISO9001, ISO14001, OHSAS certificates.

5. REACH certificate available.

6. Supplier of top brands such as Stryker.

7. Exported to US, Canada, France, Japan, Peru, Ireland etc.

8. More competitive price compared to Germany brands without sacrificing quality.

Factory Tour

Details:

Product Name:	Medical grade barium Sulfate
Molecular Formula:	BaSO4
CAS NO.:	7727-43-7
Place of Origin:	China

Properties:

White loose powder with fragrance. Melting point: 1580℃.Relative density 4.50. Almost insoluble in water, ethanol or acid. Soluble in hot concentrated sulfuric acid.

Application:

Esophageal examination
Double contrast examination of stomach and duodenum
Intestinum tenue and colon enema examination

Specification

Barium sulfate for suspension (Type I)

NO.	ITEMS	STANDARD SPECIFICATION	RESULTS OF ANALYSIS
1	Description	White to off-white color powder; free of impurity, odorless and tasteless	CONFIRM
2	Identification	Positive for sulphates and for barium salts	CONFIRM
3	Solubility	It’s almost insoluble in water , alcohol, aether,and can’t dissolve in hydrochloric acid, nitric acid, or sodium hydroxide	CONFIRM
4	PH(SOL. 10%)	3.5—10.0	6.8
5	Sulfide	The gas evolved does not darken moistened lead acetate paper	CONFIRM
6	Hydrochloric acid soluble substances	0.3%max (15mg)	0.21%
7	Barium soluble salts	No turbidity is produced	CONFIRM
8	Heavy metals	10ppm max	＜10ppm
9	Arsenic	1.0ppm max	＜1ppm
10	Assay/purity	97.5%min	97.69%
11	Median particle size	0.8-1.10um	1.02 um
12	Phosphate	No yellow precipitates is produced	CONFIRM
13	Dry loss on 105℃	1.0% max	0.15%
14	Volatile Organic Impurities	Meets the requirements	Meets the requirements

Barium sulfate for suspension (Type II)

NO.	ITEMS		SPECIFICATION	RESULT
1.1		DESCRIPTION	WHITE AND LOOSE POWDER;SAVORY	CONFORM
1.2		IDENTIFICATION	POSITIVE FOR SULPHATES AND BARIUM SALTS	CONFORM
1.3		PH VALUE	5.0-9.0	6.2
1.4		PARTICEL SIZE	SHOULD COMPLY WITH STANDARD	CONFORM
1.5		LOSS ON DRYING	≤1.0%	0.20%
1.6		VISCOSITY	≤0.150Pa.S	0.100Pa.S
1.7		ACID RESISTANCE	≤0.150Pa.S	0.106Pa.S
1.8		ALKALI RESISTANCE	≤0.150Pa.S	0.054Pa.S
1.9		CARBON DIOXIDE RESISTANCE	≤0.150Pa.S	0.044Pa.S
1.10		ASSAY	90.0%-110.0%	97.70%
1.11		MICROBIAL LIMIT	SHOULD COMPLY WITH STAND	CONFORM

Package:

25kg paper bag with pallet.

Storage and Safety:

The product is white powder. Should be kept from moisture during transportation and stored in cool, ventilated and dry place. For more safety details, please refer to MSDS.

Product and packing pictures