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Home » Offer Board » Chemicals » Additive » Dibasic Lead Stearate

Dibasic Lead Stearate

Offer Type: Sell
Offer Post Time: May 23, 2012
Expiration Date: Nov 03, 2012
Details: Dibasic Lead Stearate / DBLS
Molecular formula: (2 PbO. PbSt)

Properties: It is white, and toxic power with specific gravity of 2.1. It can dissolve in hydrochloric acid and nitric acid, but not in water. As an antioxidant, it has excellent performance of resistance to ultraviolet ray, cold, and ageing.

Application: Mainly used as the stabilizer of the PVC products, lubricant, good for the outer lube, advance the PVC soft products' thermal stability and the PVC boardy products' tenacity.
Package: Plastic braided bag, PE bag insider lining, and 25Kg weight.

Storage and Transportation: It can be kept in a dry storehouse with good ventilation and separate with humidity, sour gas and sulfureted hydrogen gas in order not to go bad. It can not be transported with food and much attention will be paid to it because it is flammable and toxic.

Specification
Index Standard
PbO, % 50± 2.0
Melting point 230-250 degree
Volatile 1.0max
Fineness(mesh of 0.075mm), % 98.00
Appearance White powder without

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