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CAS 12141-20-7 Dibasic Lead phosphite(DBLS)

Product name: Dibasic Lead phosphite
Appearance:White fine powder
Formula:2PbO PbHPO3 1/2H2O
CAS NO:12141-20-7
Molecular:742.66
EINECS NO.235-252-2

Description of Dibasic Lead phosphite:

It is white,sweet and toxic powder with specific gravity of 6.94.It can dissolve in hydrochloric acid and nitric acid,but not in water.It will become grey or black at about 200°c and even to yellow at 450°c,but in a good reductibility.As an antioxidant,it has excellent performance of resistance to ultraviolet ray,cold,and ageing.

Lead sulfate tribasic (7).jpg

Information of Dibasic Lead phosphite:

Product name: Dibasic Lead phosphite

Appearance:White fine powder

Formula:2PbO PbHPO3 1/2H2O

CAS NO:12141-20-7

Molecular:742.66

EINECS NO.235-252-2

Specification of Dibasic Lead phosphite:

Item

Specification

PbO content%

88.0~91.0

H3PO3%

10.0~12.0

weight loss on heating%≤

0.3

residue on sieve≤

0.3

Application of Dibasic Lead Stearate:

Widely used in PVC products as stabilizers. specially for outdoor application due to the good property of anti-aging and light-proof 

Dibasic Lead Stearate (2).png

Package of Dibasic Lead phosphite:

  1. 25kg bag

Dibasic Lead Stearate (3).png

Storage:

Kept in a light-proof,well-closed,cool and dry place.


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