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Hot selling high quality Sodium nitrite 7632-00-0 with reasonable price and fast delivery !!
1-9 Kilogram
$0.67
≥ 10 Kilogram
$0.60
- Item No.SM983MOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
White or a little buff fine crystal. The relative molecular weight is 69.0 and density is 2.168. It’s no smell and a little saline taste, easy to be deliquescence and to dissolve in water. The melting point is 271℃and decomposition temperature is 320℃. It has the strong oxidizing property, as well as reducing property. It can slowly oxidize into sodium nitrite in the air, and will become diamino compound composed with ammonia under low temperature.
1. sodium nitrite is mainly used to know nitro compounds, azo dyes and other raw materials,
2. sodium nitrite as the mordant for dyeing, bleaching agents
3.sodium nitrite also used as a metal heat treatment, plating corrosion inhibitors,
4.sodium nitrite used for instrument disinfection medicine, preservatives.
5.sodium nitrite as cement early strength agent, antifreeze, etc.
6.sodium nitrite in meat products used in the color development processing agent, anti-microbial agents, preservatives.
First class | Qualified product | |
Sodium nitrite %≥ | 98.50 | 98.0 |
Sodium nitrate %≤ | 1.00 | 1.90 |
Chloride %≤ | 0.17 | ------ |
Water insosluble substance %≤ | 0.06 | 0.10 |
Water %≤ | 2.00 | 2.50 |
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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