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99.9% Pure Russian Boric Acid H3BO3 For Flame Retardant Neutron Absorber Applications

99.9% Pure Russian Boric Acid H3BO3 For Flame Retardant Neutron Absorber Applications

MOQ: 10Tons
Price: Please contact customer service
Standard Packaging: Bagged
Delivery Period: About six weeks
Payment Method: T/T
Supply Capacity: 100,000 tons per year
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Boric acid
Chemical Formula:
H3BO3
Appearance:
White Crystalline Powder
Melting Point:
170.9 ℃
Density:
1.435 G/cm³
Highlight:

99.9% acid boric h3bo3

,

Flame Retardant acid boric h3bo3

,

Neutron Absorber boric acid h3bo3

Product Description
99.9% Pure Russian Boric Acid H3BO3 for Industrial Use
Product Overview

Our Russian Imported Boric Acid (H₃BO₃) is a premium-quality, high-purity compound sourced from leading manufacturers. With exceptional stability and versatility, it is widely used in glass manufacturing, agriculture, pharmaceuticals, and industrial applications.

  • Origin: Dalnegorsk Deposit, Russia
  • English Name: Boric Acid (Russian Imported)
  • Chemical Formula: H₃BO₃
  • Molecular Weight: 61.83
  • CAS Number: 10043-35-3
  • Standard: Complies with GOST 18704-2018
Key Advantages
  • 99.9% Purity - Ultra-refined for critical applications
  • Low Heavy Metals - Meets strict EU/US standards
  • Multi-Industry Use - From cosmetics to nuclear power
Technical Specifications
Parameter Specification
Chemical Formula H₃BO₃
Purity ≥99.9% (Pharma Grade Available)
Appearance White crystalline powder
Solubility 4.7g/100mL (20°C water)
Moisture ≤0.5%
B₂O₃ Content ≥56%
Packaging 25kg bags / 1MT big bags
Primary Applications
1. Glass & Ceramics Industry
  • Essential for heat-resistant glass (e.g., borosilicate)
  • Improves glaze durability in ceramics
2. Agriculture
  • Micronutrient fertilizer for boron-deficient soils
  • Pest control (cockroach/ant killer formulations)
3. Pharmaceuticals & Cosmetics
  • Antiseptic in eye drops and ointments
  • pH adjuster in skincare products
4. Industrial Uses
  • Flame retardant in cellulose insulation
  • Neutron absorber in nuclear reactors
 
Oxalic Acid (C₂H₂O₄) - Complementary Chemical

Chemical Formula: C₂H₂O₄

Key Applications
  • Metal Cleaning: Removes rust from boron alloy surfaces
  • Wood Bleaching: Prepares wood for boron-based preservatives
  • Textile Industry: Balances pH in boric acid dyeing processes
 
Safety & Compliance

⚠ Handling: Wear gloves/mask (irritant in powder form)

Certifications
  • EU REACH / USP / BP / EP compliant
  • ISO 9001 & GMP certified production
 
Why Choose Us?
  • High-purity products, in compliance with international standards
  • 30+ Years Chemical Manufacturing Experience
  • Strict QC with Batch Traceability
  • Global logistics, supporting sea and air transportation
  • Technical support, providing customized solutions
  • Factory direct supply, with strong price competitiveness
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