superfine iron oxide red S130,S190, pigments Fe2O3 CAS NO.: 1332-37-2
Product description
Number:130,220,110B,130A,130S,190
Pigment Iron Oxide Red Fertilizer Pigment, Ceramic Pigments, Coating Pigment, Concrete Pigment
Oil absorption(m/100g): 15~30
Res. On 325 mesh: 0.3 max.
Water sol. Salts(%): 0.3 max.
Moisture,%: 1. max.
PH value: 3-7
Ting strength %: 98~102
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