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Commercial Overseas Trade

9, 6th Street, Johannesburg, South Africa

Mobile : +27-604267644

Phone : +27-110787251

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NPK Granular Mixtures and Bulk Blends

Composition : Granulated or bulk-blended mixture of two or three of nitrogenous (5-34% N), phosphatic (3-21% P) and potassic (4-33% K) materials. It may contain 0.25-1% Zn, 0.1-0.5% B, 1% Cu and Urea, NO3-, NH4+, HPO4]=, H2PO4-, K+, Cl-, SO4=,Ca++, Mg++ and in small quantities OCl-, H2BO3-, Zn++, Cu++.


Appearance : White to dark grey-brown granular, prilled or chipped material (Dia. Ca. 0.5 to 5mm) with some dust present.


Specific immediate treatment

  • Inhalation : If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention if symptoms appear.
  • Ingestion : Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Loosen tight clothing such as collar, tie, belt or waistband. Get medical attention if symptoms appear.
  • Skin contact : In case of contact, immediately flush skin with plenty of water. Remove contaminated clothing and shoes. Wash clothes and shoes before re-use. Get medical attention if symptoms appear
  • Eye contact : In case of contact, immediately flush eyes with plenty of water for at least
  • 15 minutes. Check for and remove any contact lenses. Get medical attention if symptoms appear.
  • Notes to physician : Support respiratory and cardiovascular function.


Effects and symptoms Hazardous in case of contact with skin and eyes, inhalation and/or ingestion
Packaging materials Use original container
Hand protection Gloves (Impervious)
Eye protection Use dust goggles / masks if high dust concentration is generated

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