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Premium Bismuth Powder (3N-4N5) Launched! WOBO Sets New Standard for Eco-Friendly Industry

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In the era of green manufacturing and sustainable development, high-purity bismuth powder (Bi) is gaining prominence across electronics, pharmaceutical, and metallurgical industries. WOBO New Materials Corp. proudly introduces 3N-4N5 (99.9%-99.995%) bismuth powder, setting new benchmarks for performance and environmental safety.

​Key Advantages:​

  • ​Ultra-High Purity​​: Achieves 99.995% purity through advanced vacuum distillation
  • ​Eco-Friendly​​: Fully compliant with RoHS/REACH regulations
  • ​Superior Processability​​: Fine powder (5-50μm) ensures excellent forming characteristics
  • ​Triple-Layer Packaging​​: Vacuum-sealed with shockproof carton and wooden case

Solving Industry Challenges:​
Traditional materials containing toxic elements face increasing regulatory restrictions. WOBO’s bismuth powder provides a safe, high-performance alternative without compromising quality.

Technical Excellence:​

ParameterWOBO Bi PowderIndustry Standard
Purity3N-4N52N-3N
Oxygen Content≤50ppm100-200ppm
Melting Point271.5℃271-272℃
CertificationsRoHS/REACHPartial Compliance

Success Story:​
A global electronics manufacturer achieved 12% higher soldering yield after switching to WOBO’s 4N bismuth powder. “This material helped us break into premium markets,” their CTO confirmed.

Brand Philosophy:​
“Innovating Materials, Powering Progress” – WOBO is committed to sustainable material solutions that drive industrial advancement.

Quality Assurance:​
18-month warranty with dedicated technical support. Contact: +86 185 6755 0071 for customized solutions.

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