99.9% Purity White Crystal KNO3 Powder Potassium Nitrate CAS 7757-79-1

99.9% Purity potassium nitrate, White Crystal KNO3 CAS 7757-79-1 Potassium Nitrate

1. Potassium nitrate Introduction

Nitrato de potasio is an inorganic compound with the chemical formula KNO3. It is a colorless transparent rhombic crystal or diamond shaped crystal or white powder, odorless, non-toxic, with a salty and refreshing taste. Potassium nitrate is easily soluble in water, soluble in liquid ammonia and glycerol, and insoluble in anhydrous ethanol.

Nitrato de potasio is a chlorine-free nitrogen potassium compound fertilizer with high solubility. Its effective components, nitrogen and potassium, can be quickly absorbed by crops without any chemical residue. It can be used as fertilizer and is suitable for vegetables, fruits, and flowers, as well as some chlorine sensitive crops such as potatoes, strawberries, beans, cabbage, lettuce, peanuts, carrots, onions, blueberries, tobacco, apricots, grapefruit, and avocados, etc.

Potassium nitrate is a strong oxidizing agent that can cause combustion and explosion when in contact with organic matter. Therefore, potassium nitrate should be stored in a cool and dry place, away from flames and heat sources. Avoid co storage and mixed transportation with reducing agents, acids, flammable substances, and metal powders.

2. 99.9% Potassium Nitrate Specification

If you need more detailed information for high purity (99.7% or 99.9%) potassium nitrate specifications, please feel free to contact WhatsApp/Wechat: 0086 15921853740

3. Characteristics of photoelectric grade potassium nitrate products:

Photoelectric grade potassium nitrate refers to a highly purified form of potassium nitrate specifically used in photoelectric applications. It is produced with stringent quality control measures to ensure a high level of purity and minimal impurities that could interfere with the desired optical properties.

1. Electro-Optic Devices: Potassium nitrate can be employed in the production of electro-optic devices such as modulators and switches. These devices utilize the electro-optic properties of certain crystals, including potassium nitrate, to control the amplitude, phase, or polarization of light signals.

2. Scintillation Detectors: Scintillation detectors are used in radiation detection and measurement. Potassium nitrate, when doped with specific impurities, can be utilized as a scintillator material to convert high-energy radiation into detectable light signals.

3. Optical Coatings: Potassium nitrate can be incorporated into optical coatings to enhance the reflective or anti-reflective properties of surfaces. These coatings are applied to lenses, mirrors, filters, and other optical components to manipulate light transmission, minimize reflection losses, or improve contrast.

4. Potassium Nitrate Application Area

4.1. Potassium nitrate can be used as analytical reagents and oxidants, and it is also used for the synthesis of potassium salts and preparation of explosives.
4.2. In the food industry, potassium nitrate can be used as a hair dye, a color protective, antibacterial agent and preservatives, such as pickled meat, which plays an anticorrosive effect in lunch meat.
4.3. Potassium nitrate is a raw material for making black fireworks, such as ore fireworks. In terms of industry, potassium nitrate can be used to make enamel coatings and can be used as a glass clarification agent for manufacturing automotive car light glass shells, optical glass imaging tube glass shells, etc. Potassium nitrate can be used for cigarette paper and so on.
4.4. Potassium industrial potassium is also allowed to be a color rendering agent in China. In meat products, it is restored to potassium nitrite due to the role of bacterial protection. my country's regulations can be used for meat products, the amount of ambassadors is 0.5g, and the residual amount must not exceed 0.03g.
4.5. Potassium nitrate can be used to make matches, ceramic glaze, fertilizer, etc.
4.6. Potassium industrial potassium nitrate is also widely used to strengthen the manufacturing process of glass.

5. Product Pictures

6. Bill of Lading