vns85978威尼斯城官网-威尼斯vns12561

E-Mail | 中文版

 

Product


Agricultural ammonium chloride



Molecular formula: NH4CL
Molecular weight: 53.49
Executive standard: ZGB21008-90

Properties: it is colorless isometric crystal. Appearance: white granular crystal. Easily soluble in water, and the aqueous solution is weak alkaline.

Use: agricultural ammonium chloride is a kinds of nitrogen fertilizer, with nitrogen content above 25%. It is suitable to neutral and calcareous soil, and can greatly increase output of paddy, maize, wheat, cotton, millet, rape and hemp, etc.

Quality standard:

Index name
High quality
Grade A
Qualified product
Nitrogen (dry basis), % min
25.4
25.0
25.0
Water content, % max
0.5
0.7
1.0
Sodium salt (base on Na), %max
0.8
1.0
1.4
Granularity (1.0-4.0mm granules), % min
75
--
--
Looseness (aperture 5.0mm), % min
75
--
--

Packing, transportation & storage: It is packed in plasitc woven bag lined with plastic bag or coated with plastic film inside. Net weight: 25kg or 50kg/bag. The package should be brushed with firm mark of "Prevent from heat and moistrue". It should be stored in cool, shady, dry and ventilated warehouses. Prevent it from moisture. Don't transport it together with acid or alkali. During transporation, please prevent it from rain and insolation. Please handle it with care, and protect its package form breakage. If it catches fire, you may put it out with water, sand or carbon dioxide extinguisher.

Safety: it is high corrosive, so avoid contact it with skin. The operators should wear work clothes, mouth mask and latex gloves, etc. The prodution equipment should be well sealed. The production shop should be well ventilated.

Last page:NO Next page: Industrial ammonium chloride
?
页面版权所有? 2017 vns85978威尼斯城官网-威尼斯vns12561  著作权声明   后台管理  邮箱登陆  友情链接:中国化工网   全球化工网   生意宝