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Barium Carbonate

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Post Date:

Nov 21,2024

Expiry Date:

May 20,2025

Detailed Description:

Cas No. :513-77-9

Barium Chloride

CAS No.: 10326-27-9

Molecular Formula: BaCl2

Usage: Raw material for producing barium salts. Mainly used for chlorine-alkali industry, papermaking, rubber, ceramics, oil refining, petro-chemistry and also can be used as pesticide.

Packing: 25kg net each in P.P woven bag lined with P.E bag.

Specification:.

Test item	Specification
Test item	Reagent grade	Pharmaceutical grade
Appearance	Conform	Conform
Assay [BaCl2]	99.5 min	99.0 min
Clarify degrees test	Conform	Conform
PH	5.0~7.0	5.0-7.0
Water insoluble %	0.01 max	0.02 max
N/%	0.002 max	0.005 max
Sodium (Na)%	0.01 max	0.02 max
possii(K)%	0.005 max	0.01 max
Calcium (Ca)%	0.05 max	0.1 max
Iron (Fe)/%	0.0001 max	0.0002 max
Strontium (Sr)%	0.02 max	0.1 max
Heavy metal %	0.005 max	0.001 max

CAS Registry Number:	513-77-9
Synonyms:	C.I. 77099;C.I. Pigment White 10;barium carbonate, natural;barium carbonate, other than natural;Barium Carbonate (Powder);Barium Carbonate (Low Sulphur);BariumcarbonateCaSrmeshwhitepowder;Bariumcarbonatewhitepowder;Barium carbonate,( 99.9%-Ba;Barium carbonate 99+ %;Barium Carbonate (free flowing);Barium carbonate,high purity
Molecular Formula:	CBaO₃
Molecular Weight:	197.337
Molecular Structure:
Hazard Symbols:	Xn:Harmful;
Risk Codes:	R22:;
Safety Description:	S24/25:;

Company:	Changsha Hekang Chemical Co., Ltd. [ China ]
Contact:	Richard
Tel:	0086-731-82285968
Fax:	0086-731-82280256
Email:	walionchem@hotmail.com

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