Potassium Nitrate with CAS 7757-79-1

Unit Price: USD 500.0000 / Metric Ton
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Metric Ton
Delivery Time: 10 Days

Basic Info

Model No.: SY-7757-79-1

Appearance: Powder

Grade Standard: Industrial Grade

Stability:: Stable

CAS:: 7757-79-1


MW:: 101.1

EINECS:: 231-818-8

Melting Point:: 334 °C(lit.)

Density: 1.00 G/mL At 20 °C

Additional Info

Packaging: Bag

Transportation: Ocean,Land,Air

Port: Qingdao,SHANGHAI,Lianyungang

Product Description

Potassium Nitrate with CAS 7757-79-1


Potassium nitrate is a chemical fertilizer containing 13.8% nitrogen and 46.6% potassium oxide. Commonly known as tint or tint. The relative molecular weight is 101.10. Colorless transparent rhombic crystal or diamond crystal or white powder, odorless, non-toxic, salty and cool. Moisture absorption in the air is small, not easy to lump. Relative density of 2.019 (16 ° C), melting point is 334 ° C, soluble in water, the solubility increases with temperature increase rapidly. Soluble in liquid ammonia and glycerol, insoluble in anhydrous ethanol and ether. Potassium nitrate is a chlorine-free potassium compound fertilizer, which has high solubility, and its effective components nitrogen and potassium can be quickly absorbed by crops without chemical residue. Appropriate to vegetables, fruits and flowers, and some of the chlorine sensitive crops (such as potato, berries, beans, cabbage, lettuce, peanuts, carrot, onion, blueberries, tobacco, apricot, grapefruit and avocado, etc.). Potassium nitrate is a strong oxidizer, and contact with organic matter can cause combustion and explosion. Therefore, potassium nitrate should be stored in a cool and dry place, away from fire, heat source. Do not store and transport with reductants, acids, combustible materials and metal powder.


Quick Browsing--Potassium Nitrate 7757-79-1

Popular Name: Potassium Nitrate
Cas No.: 7757-79-1
EINECS No.: 231-818-8
UN NO.: 1486
Dangerous Goods Class: 5
Appearance: Colorless transparent oblique crystal, powder or granule

Grade: Agriculture Grade; Industrial Grade

Packing of Potassium Nitrate:

Woven bag lined with plastic bag: 25kg/50kg/500kg/1000kg per bag



mainly used in fine chemical industry, chemical heat conduction, metal heat treatment, special glass, cigarette paper, catalyst and mineral preparation. Tobacco, color TV picture tube, medicine, chemical reagent, catalyst, ceramic glaze color, glass, compound fertilizer, and flowers, vegetables, fruit trees and other economic crops spray fertilizer on the leaf surface. In addition, the metallurgical industry, food industry, etc. use potassium nitrate as auxiliary materials.


Agricultural use:

As a high efficiency nitrogen and potassium compound fertilizer, it is mainly used for spraying fertilizers on the leaves of flowers, vegetables, fruit trees and other crops, as well as other basic materials of high efficiency fertilizers.



This product can be mixed with other fertilizers, most pesticides, fungicides and plant growth regulators.

Spraying on the page before nine o 'clock in the morning, at four o 'clock in the afternoon after (6) in summer, all kinds of extreme weather, please do not use strong (such as light, heat, rain, etc.), so as not to cause the loss of fertilizer effect, or even harmful to the crops.

Different regions, different soils, different crops, different growing periods of crops, different needs for fertilizers; Therefore, the specific use needs to follow the advice of local agricultural technicia


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