Product Name
Tribasic Lead Sulphate ED-LS01T

Category
PVC Heat Stabilizer

Technical Specification

Item Parameter
Appearance White powder
Lead oxide (PbO),   % 87.5-90.5
Sulfur trioxide (SO3), % 7.0-9.0
Heating loss,  % ≤0.60
Screenings(0.075mesh), %≤ ≤0.80
Whiteness,  % ≥ ≥86.0

 

General Information
White and toxic powder can dissolve in nitric acid, hot thick hydrochloric acid, ammonium acetate and sodium acetate, partly in acetic acid, but not in water. It begins to lose crystal water when the temperature is over 200°C. It will turn to yellow under sunlight, especially in wet condition.

Application
Mainly used as heat stabilizer for opaque or semi opaque PVC products.

Package, Storage & Transportation
N.W. 25Kg in plastic woven bag or kraft paper bag. Kept in a dry ventilated place, avoid heat and naked fire. Handle and transport in accordance with general regulations.