Iron Oxide 90.0+% USP, Brown Powder (50 Lb Bag)
          $ 240.00 $ 302.00
        
      | Wintersun code: | 09-019 | 
Sales Specifications
- Brown Powder (Combination Of Yellow And Red)
 - Total iron-oxide: 90.0% min
 - Relative Coloring powder (compared with the standard): 98% min
 - Volatile matter @ 105ºC: 2.5 max
 - Water soluble matter: 0.2% max
 - Residue on 45um mesh: 0.5% max
 - PH of water suspension: 7-9
 - Oil absorption g/100g: 30-35
 - Oil resistance: 5 grade
 - Water resistance: 5 grade
 - Alkaline resistance: 5 grade
 - Acid resistance: 5 grade
 - Solvent resistance (alcohol resistance methylbenzene resistance): 5 grade
 - UV absorption: 85% min
 
Quality Standard
- Meet the standard of USP and European Pharmaceutical standard.
 
Packing
- In 50 lb Bag
 
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