Potassium nitrite crystal is a chemical reagent, white to light yellow crystalline solid, odorless, hygroscopic. A brown gas that decomposes in weak acids and gives off nitrous oxide. Soluble in water, soluble in ammonia, insoluble in acetone, slightly soluble in ethanol. pH 7-10 (50g/L, H2O, 20℃). Melting point 350℃ (dec.). Density ρ(20) 1.915g/mL. Combustion-supporting, toxic, oxidizing. Highly hazardous to water bodie.
Product Specification
|
Technical Specification |
Standard |
|
Assay |
97% min |
|
Chlorides |
0.02% max |
|
Sulphates |
0.02% max |
|
Iron |
0.005% max |
|
Water-insolubles |
0.01% max |
|
Heavy Metal |
0.003% max |
Application
Used as a reducing agent in organic synthesis. Food color developing agent, chemical reagent, can also be used in the manufacture of aniline dyes and azo dyes, medicine, gold for nickel drill separation.
Used as an analytical reagent, it is also used in organic synthesis and steel analysis.
Hair colouring agent for meat products; An antimicrobial agent.
potassium nitrite crystal is a hair color agent permitted in China.
Amino acids, cobalt, iodine, strontium and urea were determined. Used as a reducing agent in organic synthesis.
Agricultural tracer.

Packing, Storage, Handling and Transportation
Packing: Plastic bag lined woven bag, Net wt. 25KG.
Storage: Sealed, in cool and dry place, avoiding rain.

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FAQ
Q1. Do you accept customization?
Yes, the specification, packaging and logo can be customized.
Q2. Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q3. How to confirm the Product Quality before placing orders?
A: You can get free samples for some proucts, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
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