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Product information
Product name: Sodium nitrite
Molecular formula: NaNO2
Cas No.: 7632-00-0
HS NO.: 2834100000
UN NO.: 1500
Class: 5.1
EINECS No.: 231-555-9
Appearance: White or slight yellow crystal
Molecular weight: 69
Density: 2. 168
Melting point: 271 °C.
Place of Origin: Shandong, China (Mainland)
Brand Name: Boteng
Packag e & Loading
Packa ge: Packed in 25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or according to customer ' s demand.
Port of Loading: Qingdao port Q'ty/20'GP: 25MT/FCL without pallet, 22MT/FCL with pallet
Specification
Production and testing are organized strictly in accordance with national standard, qualities of products is in accordance with GB /T 2367 - 2006
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Item
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specification
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High-Class
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first grade
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qualified product
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NaNO2 (dry basis) ≥
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99.0
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98.5
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98.0
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NaNO3 ( dry basis) ≤
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0.8
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1.0
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1.9
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chloride （NaCl） ≤
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0.10
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0.17
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—
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W ater insoluble ≤
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0.05
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0.06
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0.10
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moisture ≤
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0.2
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0.2
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0.2
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Na2CO3 （Dry basis） ≥
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85
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Note: the index of looseness is the item controlled by adding anti - caking agent
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Supply Ability
Supply Ability: 3000 MT per Month
Chemical name
Other names: Nitrous acid , Sodium Nitr i te Tech grade, Sodium Nitr i te industry grade, Nitrito sodico
Use
It used as mordant, bleacher, treating compound, corrosion inhibitor, analytical reagent, expander and the material for manufacturing potassium nitrite, nitro compound, azo-dye, as well as metal heat treatment agent, early-strength admixture and antifreeze of cement, etc.
Storage and transportation
This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.
This product shall not be delivered or stored together with strong reducing agent, inflammable and detonatable substances, foods, feed, and additives. This product is venomousness. Please keep it safely. Don't eat it mistakenly.