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Molecular Formula:BaCl2.2(H2O)
Standard:GB1617-89
Molecular Weight:203.25
Property:White crystalline, virulent, melting point, soluble in water, soluble in acid and nitric acid, soluble in ethanol and ether, easy bibulous.
Uses: Make analysis reagent, dehydrated agent, system, and also used BeiYan electronics, instruments, metallurgical industry, etc.
Specifications:
Test item | Specification
|
Assay [BaCl2] /% | ≥98.0 |
PH | 5.0~7.0 |
Water insoluble,/% | ≤0.01 |
N/% | ≤0.002 |
Sodium (Na) /% | ≤0.01 |
possii(K) /% | ≤0.005 |
Calcium (Ca) /% | ≤0.05 |
Iron (Fe)/% | ≤0.003 |
Strontium (Sr) /% | ≤0.90 |
Heavy metal/% | ≤0.005 |
Packing: plastic woven bag or paper plastic composite bag, net weight 25/50/500/1000kg.
Storage and Transportation :Seal and store it in the shady, cool and dry storehouse. The packaging must be sealed and dampproof. Prevent being drenched with rain and stuck out and store with the burning sun to transport in the course.