Product:

Strontium nitrate

Formula:

Sr(NO3)2 

Molecular weight:

211.63D

Nature:

White or light yellow cubic crystals, specific gravity 2.986, melting point 570 °C, soluble in water and liquid ammonia, insoluble in dilute nitric acid and alcohol have been, does not deliquesce in the air, high temperature break down; strontium nitrate as the oxidizer, contact with organic , friction collision, when a fire caused by fire and explosion, and release of crimson flame.

Usage:

Manufacture red fireworks and a variety of signal flares, matches, fire extinguishers, analytical reagents and optical glass, TV tubes are also used in the pharmaceutical industry.

Package use:

The preparation of plastic-lined bags, net weight 25kg, 50kg.

Index Name

Index

First grade

Second grade

Strontium nitrate%     ≥

99.00

98.00

Calcium nitrate%      ≤

0.20

0.50

Iron%               ≤

0.005

0.02

Water-insoluble%      ≤

0.10

0.50

Water%              ≤

0.10

0.30

Heavy Metal%        ≤

0.01

0.05

Barium%            ≤

0.80

1.20