Red lead, Lead oxide
Product Category: Paint Raw Materials
Product Description:
Molecular Formula: Pb₃O₄
Molecular weight: 685.57
Characteristics: Orange red powder, toxic, bright colored, loose powder, good anti-corrosion property, rust resistance and covering strength.
Technical Standard: GB1705-86
Item Index
Coating Industry Other Industry
non-aggregating Highly Dispersing Type First Grade Second Grade
lead dioxide %>= 33.9 33.2
led orthoplumbate %>= 97 95
led orthoplumbate + free led oxide %>= 99 --
volatile substance, 105 %<= 0.2 0.2
Water Soluble Matter %<= 0.1 --
Oil Absorption g/100g%<= 6 --
sedimentation volume ml%<= 30 --
aggregation According to GB1705-86 Standard
Insoluble in nitric acid %<= 0.1 0.1
ferric oxide %<= -- 0.005
Copper Oxide %<= -- 0. 002

Packing: in 25Kg net plastic woven bags.