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Lead Silicate
Lead Silicate
Supplier Info
[China Supplier]
Contact Person : Ms. Wang Jane
Tel : 86-523-84626228,13775699196
Fax : 86-523-84626209
Product Detail
1.lead glass raw material 2.standard executed:ZBG12007-88 3.good quality 4.best service

We are manufactory of Lead Silicate in China.

 1.Chemical Formula: 3PbO2SiO22.Molecular Weight: 789.8 3.Characteristics:

            1. Faint-yellow glass grain;

            2. Non-corrosion and nonflammable;

            3. Insoluable in water, alcohol or alkali;

            4. Slightly soluable in strong acid;

            5. toxic and poisonous;

            6. Chemical stability;

4.Applications:

            1. mainly used in optical glass, kinescope, and daily expenses containers;

            2. used for radiation protection in lead glass;

            3.also can be used in ceramic and other industry..

5.Specifications:

ItemsGrades   
Best gradeFirst grade
PbO %84.5~85.584.5~85.5
SiO2 %14.3~15.314.3~15.3
Fe2O3 % ≤0.0150.02
Al2O3 % ≤0.100.10
Moisture (H2O) % ≤0.10.2

Particle size 2.24mm test screenings (2.00mm-0.106mm) ≥

95.095.0

Lead Silicate

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