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Home » Lead Sulfide Powder (PbS, 99+%, APS: 60µm)


Stock No. CAS MSDS Specification COA
NS6130-12-000602 1314-87-0 MSDS pdf Specification pdf COA pdf

Highly Pure – Lead Sulfide Powder

(PbS, 99+%, APS: 60µm)

SEM Analysis of Lead Sulfide Powder

SEM Analysis of Lead Sulfide Powder

Size Analysis of Lead Sulfide Powder

Size Analysis of Lead Sulfide Powder

Product Lead Sulfide Powder
Stock No. NS6130-12-000602
CAS 1314-87-0 Confirm
Purity 99 +% Confirm
APS 60µm Confirm
Molecular Formula PbS Confirm
Molecular weight 239.30 g/mol Confirm
Color Black Confirm
Density 7.5g/cm³ Confirm
Melting point 1118 °C Confirm
Boiling Point 1281 °C Confirm
Vapor Pressure 1 mm at 852 oC Confirm
Specific Gravity 7.5 g/cc Confirm
Solubility In Water Insoluble Confirm
Quality Control Each lot of Lead Sulfide Powder was tested successfully.
Main Inspect Verifier Manager QC

Typical Chemical Analysis

Assay 99+%

Expert Reviews

Dr. Bruce Perrault, Ph.D, (Georgia Institute of Technology (Georgia Tech), USA)

Almost all inorganic nitrate salts are soluble in water at standard temperature and pressure. A common example of an inorganic nitrate salt is potassium nitrate (saltpeter). A rich source of inorganic nitrate in the human body comes from diets rich in leafy green foods, such as spinach and arugula. NO3- (inorganic nitrate) is the viable active component within beetroot juice and other vegetables.

Dr. Myron Rubenstein, Ph.D, (Polytechnic University of Turin, Italy)

Nitrate salts are found naturally on earth as large deposits, particularly of nitratine, a major source of sodium nitrate. Nitrites are produced by a number of species of nitrifying bacteria, and the nitrate compounds for gunpowder (see this topic for more) were historically produced, in the absence of mineral nitrate sources, by means of various fermentation processes using urine and dung. Also, Nitrates are found in fertilizers and as a byproduct of lightning strikes in earth's nitrogen-oxygen rich atmosphere, nitric acid is produced when nitrogen dioxide reacts with water vapor.

Dr. Huojin Chan , (University of Science and Technology of China, Hefei, Anhui, China)

The major application of nitrates is as oxidizing agents, most notably in explosives where the rapid oxidation of carbon compounds liberates large volumes of gases (gunpowder for an example). Sodium nitrate is used to remove air bubbles from molten glass and some ceramics. Mixtures of the molten salt are used to harden some metals.

Dr. Ms. Yi Yen Shi, (King Mongkut’s University of Technology Thonburi,Bangkok, Thailand)

Although nitrites are the nitrogen compound chiefly used in meat curing, nitrates are used in certain specialty curing processes where a long release of nitrite from parent nitrate stores is needed. The use of nitrates in food preservation is controversial. This is due to the potential for the formation of nitrosamines when nitrates are present in high concentrations

Lead Sulfide Powder

Lead Sulfide Powder

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