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Copper Slag Grit

  • UAE UAE  
  • Quantity Required: 15000 Ton
  • Annual Purchase Volume: 60000 Ton
  • Last Updated:
    Posted on: 09 Aug 2022

  • Time Left: 6M 2D
  • Buying Frequency: Quarterly
  • Payment Terms: L/C
  • Shipping Terms: CIF
  • Destination Port: JEBEL ALI

RFQ Details

GRIT, BLASTING, COPPER SLAG 0.2-2.4 MM, COPPER REFINERY SLAG 0.2 - 2.4MM STANDARD: ISO 11126-3;
MATERIAL MUST BE ASBESTOS AND DUST FREE
CHEMICAL COMPOSITION (% BY WEIGHT) :
TOTAL IRON AS OXIDES - 40-55%,
SILICA AS SILICATES - 32-40%,
FREE SILICA 1.0% (MAX),
ALUMINA AS AL203 - 2-6%,
CALCIUM AS CAO - 2-8%,
MAGNESIUM AS MGO - 0.2-1.0%,
COPPER AS CUO- 0.3-1.0%,
HEAVY METAL CONTENT (LEAD & CADMIUM) - PB-1000 PPM (MAX.), CD-100 PPM (MAX.);

PHYSICAL PROPERTIES :
APPREARENCE - ANGULAR SHAPE (PREDOMINANTLY),
APPARENT DENSITY (KG/DM3)- 3.3 ~ 3.9,
MOH'S HARDNESS - 6 (MIN),
MOISTURE % (M/M) - 0.2 (MAX),
CONDUCTIVITY OF AQUEOUS EXTRACT (MILLI S/M) - 25 (MAX), WATER-SOLUBLE CHLORIDES (PPM) - 25 (MAX);
SIEVE ANALYSIS (% RETAINED) : 2.36 MM - 2 % (MAX), 2.00 MM - 5 % (MAX), 1.4 MM - 20% (+/- 5%), 1.0 MM - 35% (+/- 10%), 0.5 MM - 35% (+/- 10%), 0.3 MM - 10 % (MAX), .212 MM - 3% (MAX), FINES (<.212 MM) - 2% (MAX),