Sale Sodium Nitrate

Sale Sodium Nitrate
1.Test: ISO9001
2.Standard: GB/T4553-2002
3.Content: 99.3%
4. industrial grad

Sale Sodium Nitrate

[Appearance]Odorless, colorless, transparent crystals, white granules or powder, hygroscopic, deliquescent.

[Solubility in water]815 g/L

[Melting Point]308

[Vapor Pressure]0.63 (600 C)

[Density]2.26 g/cm3

[Usage]Manufacture enamels for pottery, nitric acid, sodium nitrite, in matches, catalyst in manufacture sulfuric acid, pickling meats.

[Vapor Density]2.93

[Odor threshold]Odorless

[Refractive Index]1.3404

[Storage]Do not store near combustible materials. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

[Handling]Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.

[Incompatibilities]Acids, alcohols and glycols (e.g. butyl alcohol, ethanol, methanol, ethylene glycol), aldehydes (e.g. acetaldehyde, acrolein, chloral hydrate, formaldehyde), amides (e.g. butyramide, diethyltoluamide, dimethyl formamide), amines (aliphatic and aromatic, e.g. dimethyl amine, propylamine, pyridine, triethylamine), azo, diazo, and hydrazines (e.g. dimethyl hydrazine, hydrazine, methyl hydrazine), carbamates (e.g. carbanolate, carbofuran), cyanides (e.g. potassium cyanide, sodium cyanide), dithiocarbamates (e.g. ferbam, maneb, metham, thiram), esters (e.g. butyl acetate, ethyl acetate, propyl formate), ethers (e.g. dioxane, furfuran, tetrahydrofuran (THF)), hydrocarbons (aromatic, e.g. benzene, chrysene, cumene, toluene), halogenated organics (e.g. dibromoethan

[Stability]Stable under normal temperatures and pressures.

[Decomposition]Oxides of nitrogen.

[Combustion Products]Yields toxic gaseous oxides of nitrogen when involved in fire.

Specification: (Technical Standards:GB2367-2006)

 

Item	Unit	Molten salt G	High G	First G	Qualified G	Dry powder G
Assay	%≥	99.3	99.0	98.5	98.0	98.5
Sodium nitrate	%≤	0.6	0.80	1.00	1.90	0.80
Chlorides	%≤	0.03	0.10	0.17	--	0.1
Water insolubles	%≤	0.02	0.05	0.06	0.10	0.05
Moisture	%≤	1.0	1.4	2.0	2.5	0.2
Loose degree	≥	--	--	--	--	95