China (Mainland)
Barium carbonate CAS NO.513-77-9
- Min.Order: 10 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- CARBONIC ACID BARIUM SALT
- WITHERITE
- bariummonocarbonate
Quick Details
- ProName: Barium carbonate
- CasNo: 513-77-9
- Molecular Formula: CBaO3
- Appearance: White heavy powder
- Application: Used for determining calcium, magnesiu...
- DeliveryTime: Prompt
- PackAge: at your request
- Port: BeiJing/shanghai,China
- ProductionCapacity: 1000 Kilogram/Month
- Purity: 99.8%min
- Storage: Store in dry, dark and ventilated plac...
- Transportation: 7days or as your request if allowed by...
- LimitNum: 10 Gram
- Grade: Industrial Grade,Food Grade,Pharma Gra...
Superiority
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Details
Barium carbonate
Physicochemical Properties:
White heavy powder. Dissolve in thin hydrochloric acid, thin nitric acid,alcohol, ammonium chloride, ammonium nitrate solution, slightly soluble in water containing carbon dioxide. Hardly solve in water. Relative density: 4.43
Applications and usages:
Used for determining calcium, magnesium, manganese and iron in the zinc, examining and determining the halogen in organic compound, preparation of catalyst.
Specifications:
|
Items |
Special Grade |
|
Assay(BaCO3), % ≥ |
99.5 |
|
Strontium carbonate(SrCO3), % ≤ |
0.17 |
|
Barium carbonate+strontium carbonate(BaCO3+SrCO3), % ≥ |
99.7 |
|
Loss on ignition, % ≤ |
0.5 |
|
Strontium(Sr), % ≤ |
0.1 |
|
Sodium(Na), % ≤ |
0.008 |
|
Calcium(Ca), % ≤ |
0.008 |
|
Potassium(K), % ≤ |
0.001 |
|
Magnesium(Mg), % ≤ |
0.001 |
|
Aluminum(Al), % ≤ |
0.005 |
|
Silicon(Si), % ≤ |
0.01 |
|
Iron(Fe), % ≤ |
0.001 |
|
Chloride(Cl),% ≤ |
0.008 |
|
Sulfide(S), % ≤ |
0.001 |
|
Total sulfur, % ≤ |
0.0015 |
|
HCL insoluble matter, % ≤ |
0.009 |
|
Moisture content, % ≤ |
0.08 |
Copper Salts; Strontium Salts; Barium Salts; Manganese Salts; Lithium Salts; Lead Salts; Nickel Salts