All Categories of Hazardous Chemicals Compliance Enterprise
Authorized by the Government of the P. R. China

✅ Why Certification Matters When Exporting KOHBecause KOH is classified as:UN1813 (Solid Flakes) or UN1814 (Liquid Solution)Hazard Class 8: Corrosive SubstanceHS Code: 28152000Exporting this chemical requires:Proper dangerous goods licensingREACH compliance (for EU)GHS labeling, certified packagingV

✅ 1. Is Potassium Permanganate a Controlled Chemical?Yes. Potassium permanganate is classified as:UN Number: UN 1490Hazard Class: 5.1 (Oxidizer)IMDG Code: Applicable for sea freightIATA Regulations: Required for air freightDue to its strong oxidizing nature and potential use as a dual-use precursor

✅ Why Purity Matters in Ammonium PersulfateIndustrial applications often demand APS with ≥98% purity, and even ultra-pure grades (>99.5%) for sensitive processes. Impurities like iron, heavy metals, or moisture can:❌ Interfere with polymerization reactions❌ Cause equipment corrosion❌ Affect final pr

Why Rethink Ammonium Persulfate?Although effective, ammonium persulfate comes with concerns:✅ Toxicity and skin sensitization risks✅ Generates sulfate-based residues in wastewater✅ Requires careful storage and handling (oxidizer classification)✅ Not biodegradable — potential for long-term environ