Precision Chrome Innovators
We master diversified Cr₂O₃ production technologies (Chromium Chromate/Chromic Anhydride/Sodium Dichromate routes) to deliver comprehensive chromium oxide green solutions. Our processes precisely tailor cost structures, pigment chromaticity, crystalline phases,and particle gradation for application-specific requirements.
- Six Sigma DMAIC Control: Maintaining ≤0.8% batch-to-batch variance (SPC charts monitored)
- Supply Chain DNA: 98.5% on-time delivery rate with dual-qualified packaging (ISTA 3A/GB/T 4857)
- Traceability Matrix: Blockchain-enabled QR tracking from Cr ore (HS 261000) to final Cr₂O₃ palletization
Understanding Chrome Oxide Green
Chemical formula：Cr2O3
CAS NO.:1308-38-9
EC No.：215-160-9
C.I.No.:Pigment Green 17 （77288）
Theoretical density：5.21 g/cm3
Molar mass：151.99 g·mol-1
Melting point：2435 ℃（2708 K，4415 ℉）
Boiling point：≈4000 ℃（4273 K，7250 ℉）
Refractive index：2.551 Moh’s
hardness：8.5-9
Standard molar enthalpies of formation：-1128 kJ·mol-1
Standard molar entropy：81 J·mol-1·K-1
Solubleness：Amphoteric substances, it can insoluble
As dual-capacity innovators, we engineer beyond chrome oxide green production to deliver application-specific solution architectures.
With decades of expertise in chrome oxide green applications, we deliver tailored solutions across industries, focusing on three core objectives: cost optimization, performance enhancement, and industry-specific challenge resolution. From metallurgy to coatings and refractories, our application-engineered approaches balance material reliability with environmental compliance while improving process efficiency. By addressing critical challenges in weathering resistance for camouflage coatings, precision polishing effectiveness, and high-temperature equipment protection, we provide sustainable value through continuous technological refinement.
Solar Resources
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