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Add: 9899# Hongshiwu road, Linjiang Industrial Park, Xiaoshan, Hangzhou, China

P.C.: 311228

TEL: 0086-571-86617638 (Switchboard)

FAX: 0086-571-86618654

Url: www.longshanchemical.com

E-mail: ls@longshanchemical.com

Foreign Trade Url:www.dragon-chempharm.com

Solid State Series

Industrial sodium nitrate

Ministry of chemical industry, high-quality products in Zhejiang Province
Chemical formula: NaNO2
Exceutive standard: GB2367-2006
Appearance: white or light yellow crystal microstrip

Item Excellent products First class Qualified product
Sodium nitrite(NaNO2)content (on dry basis), % ≥
99.0
98.5
98.0
Sodium nitrate(NaNO3)content (dry basis), % ≤
0.8
1.0
1.9
Chloride(NaCl)(dry basis), % ≤
0.10
0.17
-
Water insoluble matter content(dry basis), %≤
0.05
0.06
0.10
Moisture content % ≤
1.4
2.0
2.5
 

Application: used as a mordant, bleaching agent, metal heat treatment, chemical raw materials.
Packing and storage: the lined with polyethylene film bags, suit bags, net weight 50kg per bag or 25kg.