Lead Nitrate High Pure Grade

产品介绍

Product Description

Molecular Weight:331.21

Lead Nitrate White Crystal

Specification :

NO.	Item	Specification
1	Assay	99% min
2	PH value	3.5% min
3	Clarity test	3 max
4	Water insoluble matter	0.005% max
5	Chloride( as Cl)	0.001% max
6	Na	0.005% max
7	K	0.005% max
8	Ca	0.005% max
9	Fe	0.001% max
10	Cu	0.0005% max

Application:

1.     Lead nitrate is used in many industrial processes, ranging from ore processing to pyrotechnics to photothermography.

2. Lead nitrate is used as a flotation agent in titanium removal from clays; in electrolytic refining of lead; in rayon delustering; in red lead manufacture; in matches, pyrotechnics, and explosives.

3. Lead nitrate is used as a heat stabilizer in nylon; as a coating on paper for photothermography; as an esterification catalyst for polyesters; as a rodenticide; as an electroluminescent mixture with zinc sulfide; as a means of electrodepositing lead dioxide coatings on nickel anodes; and as a means of recovering precious metals from cyanide solutions.