- Contact Person : Ms. Jin Hou
- Company Name : Huantai Maqiao Houjin Talcum Powder Plant
- Tel : 86-533-8530086
- Fax : 86-533-8532333
- Address : Shandong,Zibo,Houjin Village, Maqiao Town
- Country/Region : China
- Zip : 255100
China barium chloride manufacturer
Barium Chloride Dihydrate
Molecular formula: BaCl2 2H2OCAS: 10326-27-9Appearance: White poeder
Properties:White crystalline, virulent, melting point, boiling point 925 1560, insoluble in water, soluble in acid and nitric acid, soluble in ethanol and ether, easy bibulous.Usage:
As a cheap, soluble salt of barium, barium chloride finds wide application in the laboratory. It is commonly used as a test for sulfate ion (see chemical properties above). In industry, barium chloride is mainly used in the purification of brine solution in caustic chlorine plants and also in the manufacture of heat treatment salts, case hardening of steel, in the manufacture of pigments, and in the manufacture of other barium salts. BaCl2 is also used in fireworks to give a bright green color. However, its toxicity limits its applicability. Barium Chloride is also used (with Hydrochloric acid) as a test for sulfates. When these two chemicals are mixed with a sulfate salt, a white precipitate forms, which is barium sulfate.
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay [BaCl2] /% | ≥ 99.5 | ≥ 99.0 |
Clarify degrees test | Conform | Conform |
PH | 5.0~7.0 | 5.0-7.0 |
Water insoluble, /% | ≤ 0.01 | ≤ 0.02 |
N/% | ≤ 0.002 | ≤ 0.005 |
Sodium (Na) /% | ≤ 0.01 | ≤ 0.02 |
possii(K) /% | ≤ 0.005 | ≤ 0.01 |
Calcium (Ca) /% | ≤ 0.05 | ≤ 0.1 |
Iron (Fe)/% | ≤ 0.0001 | ≤ 0.0002 |
Strontium (Sr) /% | ≤ 0.02 | ≤ 0.1 |
Heavy metal/% | ≤ 0.005 | ≤ 0.001 |
China barium chloride manufacturer