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High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
Specifications
Brand Name :
sichuan hongjian
Model Number :
Barium Chloride
Place of Origin :
China
MOQ :
10 tons
Price :
Please consult customer service
Payment Terms :
T/T
Supply Ability :
100 thousands tons per year
Delivery Time :
about 6 weeks
Packaging Details :
50kg/bag
Description
High Purity Barium Chloride for Sulfate Testing and Lab Analysis
Product Overview

Specially developed by Hongjian Chemical for analytical testing fields, this high purity barium chloride is refined using zone melting and multi-stage recrystallization technology. With purity exceeding 99.995% and key impurities controlled at ppb levels, it is specifically designed for sulfate quantitative analysis, laboratory reference materials, and precision analytical reagents, ensuring accuracy and reliability of analytical results.

  • Aliases: Analytical Grade Barium Chloride, Primary Standard Barium Chloride
  • English Name: High Purity Barium Chloride for Analytical Testing
  • Chemical Formula: BaCl₂
  • Molecular Weight: 244.26
  • CAS Number: 10326-27-9
  • Grade: Primary Reagent, High Purity Reagent, Spectroscopic Grade

Key Properties: Ultra-low impurities, excellent stability, precise metrological characteristics, high analytical reliability

Technical Specification System
Key Indicators (Primary Reagent Grade)
Test Item Technical Standard Typical Measured Value Test Method
Main Content (BaCl₂*2H₂O) ≥99.995% 99.997% Gravimetric Method
Moisture ≤0.02% 0.015% Karl Fischer Method
Water Insolubles ≤0.003% 0.001% Membrane Filtration-Gravimetric
Sulfate (SO₄) ≤0.0005% 0.0002% Turbidimetric Method
Total Heavy Metals (as Pb) ≤0.0003% 0.0001% ICP-MS
Iron (Fe) ≤0.0001% 0.00005% AAS
Calcium (Ca) ≤0.001% 0.0005% ICP-OES
Strontium (Sr) ≤0.0005% 0.0002% ICP-MS
Professional Application Guide
1. Sulfate Quantitative Analysis
  • Gravimetric Determination: Used as precipitant for precise determination of sulfate in water, with high precipitation completeness and accurate conversion factor
  • Turbidimetric Analysis: For rapid determination of trace sulfates, with high reaction sensitivity and good reproducibility
  • Ion Chromatography Calibration: Used as reference material for calibration and verification of anion chromatography systems
2. Laboratory Reference Materials
  • Titration Analysis Standard: Primary standard for EDTA and other titration analyses, ensuring accuracy of titration results
  • Instrumental Analysis Standard: Standard for establishing calibration curves in AAS, ICP, and other instruments
  • Method Validation Material: For validation of new analytical methods and inter-laboratory comparisons
3. Special Analytical Applications
  • Thermal Analysis Standard: For temperature and enthalpy calibration of DSC, TGA, and other thermal analysis instruments
  • Spectroscopic Analysis: Used as spectroscopic grade reagent for UV, fluorescence, and other spectroscopic analyses
  • Electrochemical Research: Supporting electrolyte for conductivity measurements and electrochemical studies
Quality Assurance System
Production Control Points
  • Raw materials: 99.99% high purity barium carbonate for impurity control from source
  • Production environment: Clean room standards (ISO Class 6)
  • Process water: High purity water throughout (resistivity ≥18.2 MΩ*cm)
  • Packaging: Conducted under inert gas protection
Analytical Verification Methods
  • Main content verified by multi-laboratory comparison using gravimetric method
  • Trace elements detected using high-sensitivity instruments like ICP-MS, GF-AAS
  • Each batch provides standard substance comparison data traceable to NIST
Certifications and Standards
  • Complies with ISO 17034 reference material producer requirements
  • Comprehensive testing by CNAS certified laboratories
  • Provides compliance statements for USP, EP, CP, and other pharmacopoeial standards
Usage Specifications
Storage and Handling
  • Storage conditions: Store in desiccator at room temperature, relative humidity ≤40%
  • Shelf life: 3 years for unopened products, recommended use within 1 year after opening
  • Sampling requirements: Dry at 105±2°C for 2 hours before use, cool in desiccator
Solution Preparation
  • Recommended to prepare with high purity water, prepare fresh before use
  • Avoid using glassware containing sulfates
  • Solution storage not exceeding 24 hours
Safety Precautions
  • Toxic substance, operate in fume hood
  • Thoroughly wash hands and experimental apparatus after use
  • Waste liquid should be disposed according to heavy metal waste regulations
Packaging and Service
  • Standard packaging: 25Kg/100Kg/500Kg
  • Custom services: Custom standard solutions at specific concentrations
  • Technical support: Free consultation for analytical method development and optimization
  • Quality documents: Complete Certificate of Analysis (CoA) and traceability proof provided with each batch
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High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications

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Product Detail
Brand Name :
sichuan hongjian
Model Number :
Barium Chloride
Place of Origin :
China
MOQ :
10 tons
Price :
Please consult customer service
Payment Terms :
T/T
Contact Supplier
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High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications
High Purity Barium Chloride with Ultra-low Impurities for Precision Analytical Reagent and Spectroscopic Grade Applications

Sichuan Hongjian Xinyi Technology Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Ammonium Persulfate, Persulfates, Chloride
Total Annual :
7000000-10000000
Employee Number :
130~150
Certification Level :
Verified Supplier
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