Moneide Chemicals
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Eriochrome Black T Color & Powder - High-Purity Titration Indicator
- Time of issue:5월 . 25, 2025 12:24
(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .
- Categories:Company dynamic
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- Time of issue:2019-12-30 10:55
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(eriochrome black t colour) Eriochrome Black T Colour, a complexometric indicator with CAS number 1787-61-7, serves as a critical component in analytical chemistry for metal ion detection. The powdered form (Eriochrome Black T Powder) offers 98-99.5% purity levels, while liquid formulations maintain stability between pH 6.5-11.5. Recent market data shows a 14% CAGR growth (2023-2030) driven by water treatment and textile industries requiring precise EDTA titrations. Third-party testing confirms Eriochrome Black T Colour demonstrates: Customized Eriochrome Black T solutions address: A municipal plant achieved 99.97% metal removal efficiency using optimized Eriochrome Black T Colour protocols, reducing chemical consumption by 18% compared to traditional methods. Spectral analysis confirmed 0.12 ppm detection accuracy across 12,000 water samples. All commercial Eriochrome Black T products meet: With 83% of analytical laboratories now specifying Eriochrome Black T Powder for EPA-compliant testing, the indicator maintains its position as the gold standard in complexometric analysis. Ongoing R&D focuses on nanoparticle-enhanced variants showing 40% faster endpoint recognition in preliminary trials. (eriochrome black t colour)
Understanding Eriochrome Black T Colour and Its Significance
Technical Superiority in Analytical Applications
Manufacturer Performance Comparison
Parameter
Supplier A
Supplier B
Supplier C
Purity (%)
98.5
99.2
97.8
pH Range
7.0-10.5
6.5-11.5
7.5-10.0
Lead Time (Days)
14
7
21
Adaptable Formulations for Sector-Specific Needs
Documented Success in Water Treatment
Certifications and Safety Compliance
Eriochrome Black T Colour: The Evolving Standard
FAQS on eriochrome black t colour
Eriochrome Black T Colour
A: Eriochrome Black T changes color due to pH-dependent structural changes. In acidic conditions, it appears red, while in alkaline solutions, it turns blue. This property makes it a pH and metal ion indicator.
Eriochrome Black T Powder
A: Store the powder in a cool, dry place away from light and moisture. Sealed containers prevent degradation. Proper storage ensures long-term stability for analytical use.
Eriochrome Black T Applications
A: It is widely used as a metallochromic indicator in EDTA titrations. It helps detect metal ions like calcium and magnesium. The color shift from red to blue indicates titration endpoints.
Eriochrome Black T Solution Preparation
A: Dissolve the powder in ethanol or a water-ethanol mix for stability. Typical concentrations range from 0.1% to 0.5%. Filter if undissolved particles remain.
Eriochrome Black T vs. Other Indicators
A: It offers high sensitivity to divalent metal ions like Mg²⁺ and Ca²⁺. Unlike some alternatives, it works well in ammonia-based buffers. Its distinct color change ensures clear endpoint detection.
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