| |
Formula:NaNO3
M.W.:84.99(According to Intermational Atomic Weight in 1995) The
product accords with the National Standard of GB4553-93 Registration
number:SC 07 Date:24.08.2001
| Items |
1st grade |
| Some items are superior to the National
Standard |
| NaNO3(on bry base),% |
99.5min |
| Chlorides(as CL,on bry base),% |
0.15max |
| NaNO2(on bry basis)% |
0.01max |
| Na2CO3 (on bry basis)% |
0.05max |
| moisture% |
1.5max |
| Insoluble matters in water,% |
0.03max |
| Fe% |
0.005max |
| With anti-coking agent in need |
|
Property:White crystals,specific gravity2.257,melting
point309.5 ,slightly
deliquescent,soluble in water and glycerin,slightly soluble in alcohol,when
heat at 380,decomposed
into NaNO2,and O2,At higher temperature,to form,O2,N2,NO,NO2,etc.This
product is oxidant.Burn and expLode if mixed with organic matters,sulfur,sodium
bisulfite etc.
Uses:Mainly used for explosives,pyrotechnics,dyestuff,pharmaceuticals,metallurgy,glass,enamel
and food,etc.
Packing:In 25kgs net in PP/PE bag.There is a mark
for bangerous materials on outer bag.
Cautions:Do not expose to sunlight,Protect from
rain,Avoid striking and hitting,away from cloth,paper,sugar,wood
flour,acid and other combustible substances.
|
Dyestuff intermediates
SODIUM
NITRATE
