Sodium Nitrite for Dyeing Additive

• Customization: Available
• CAS No.: 7632-00-0
• Formula: Nano2
• Model NO.: 99% Sodium Nitrite
• EINECS: 231-555-9
• Appearance: White Crystal Powder, White Crystal
• Grade Standard: Food Grade
• Colour: White
• Package: PP Bags
• Product Name: Nano2
• Application: Food Additives
• Loading Qty: 25mts Per 20FCL
• Shipping Marks: According to Customer Requirements
• Storage: Cool and Dry Place
• Expiration Date: 2 Years
• Stability: Stable at Room Temperature
• Brand: China
• Usage: Lacquer Solvent
• Density: 2.17g/cm3
• Hazardous: 5.1
• Dissolve in Water: Yes
• Water Solubility: 820 G/L (20ºC)
• Transport Package: Bags
• Specification: 25kg
• Trademark: China
• Origin: China
• HS Code: 31025000
• Production Capacity: 50000mts/Year

Product Description

Product Description

 

CAS No.:7632-00-0
Formula:Nano2
EINECS:231-555-9
Appearance:White Crystal Powder
Density:2.17g/cm3
molecular weight:68.995
HS Code:31025000
Package:25mts Per 20FCL
 

Molecular Formula: NaNO2

 

Property: 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 271ºCand decomposition temperature is 320ºC. 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.

Application: It is mainly used as the raw material of productions of nitro compound and azo dyes etc. It is also used as mordant and bleacher for fabric dyeing, as well as metal heat treatment agent, 

early-strength admixture and antifreeze of cement.

Product Parameters

 

Specification:

ITEM	First quality	Result
Content of sodium nitrite (calculated by dry base) %	≥98.5	99.0
nano3	≤1.0	0.1
Content of chloride(NaCl) (calculated by dry base) %	≤0.17	0.079
Content of insolubles in water(calculated by dry base) %	≤0.06	0.018
Moisture %	≤2.0	1.0
Apperance of product	White or light yellow crystal
Package and Trade mark	By woven plastic bag out , and white plastic bag inner
Result	First quality

 

Packaging & Shipping

(1)This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.
(2)This product shall not be delivered or stored together with strong reducing agent, inflammable and detonatable 

substances, foods, feed, and additives.
(3)This product is venomousness. Please keep it safely. Don't eat it mistakenly.

Packing and Shipping

25kg pp bags ,25MTs per 20 FCL without pallet,22MTs per 20FCL with pallet

Property:(1) ordinary sodium nitrite: white little crystals or light yellow
               (2) dry powder  white crystal,non-caking, showing loose status.
Density:2.168. No odor, slightly salty. It is  liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin.
Melting Point:271ºC. Decomposition temperature is 320ºC,It has oxidability and also has reducibility. It will slowly be oxidized into nano3  in atmosphere, it can form nitrogen compound with nitrilo at low temperature.

 

Company Profile

Fondland Chemicals Co., Ltd (hereafter referred as FONDLAND) established in 2010, is the leading manufacturer and supplier of Chemicals. FONDLAND founded relying on Shandong Haihua Group with strongest supplying capability and competitive price. Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America, Caribbean , Europe etc.

Our mainly products:Sodium carbonate,Sodium bicarbonate,Ammonium bicarbonate,Aluminum sulfate,Calcium chloride,Magnesium chloride,Sodium metabisulfite,Sodium nitrite, Potassium sulfate,Poly aluminium chloride ,Caustic soda ,Phosphoric Acid ,Acetic acid and so on.
We can supply best quality, prompt delivery and professional service.
Besides Chemicals, FONDLAND have our own logistics team and warehouse.

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