产品信息 - Food Grade Sodium Nitrite Cas 7632-00-0->industrial additives

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Food Grade Sodium Nitrite Cas 7632-00-0

产品分类 :

化學->工業助劑

产品规格

Model No: Sodium Nitrite

Country	CN
Brand	GEMHOLD
Packing	25 PP bags with PE liner or 1 kg PE bags
Minimum Order	1
Payment Term	L/C,T/T

产品描述

Food Grade Sodium Nitrite Cas 7632-00-0


 


Sodium Nitrite is mainly used as the raw material of productions of nitro compound and azo dyes, etc. Sodium Nitrite is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement.


Specifications:

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Item

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Item index

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Appearance

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White or slight yellow crystalline

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Sodium Nitrite (base on dry basis)% ≥

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99.0

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Loss on Drying % ≤

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0.25

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Water insoluble substances % ≤

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0.05

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Chlorides (NaCl) % ≤

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<td style="font-style:inherit;font-family:inherit;color:#000000;border:1px solid #CCCCCC;">

0.1

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As

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0.0002

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Heavy metals (Pb)

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<td style="font-style:inherit;font-family:inherit;color:#000000;border:1px solid #CCCCCC;">

0.002

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Notice:


1. Stored in the dry and ventilation place and prevent rain and sunlight exposure. rained, heated .


2. Avoid mixing with organic compound or sulphur or reducer during storage and transportation in case of explosion


3. Handle with care against friction and bounce while handling and pile.


4. The fire caused bu sodium nitrate can be put out by using lots of water


 
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