CAS.7757-79-1
Potassium nitrate is the raw material for the manufacture of black powder, such as mine powder, ignition wire, firecrackers, etc. Also used in fireworks to produce purple sparks. A salt bath for quenching by mechanical heat treatment. The ceramic industry is used in the manufacture of enamels. Used as a glass clarifying agent. Used in the manufacture of automobile lamp glass, optical glass picture tube glass, etc. The pharmaceutical industry is used in the production of penicillin potassium salt, rifamiequality drugs. Used to make cigarette paper. Used as a catalyst. Beneficiation agent. Used as a compound fertilizer for crops and flowers. Potassium nitrate is also a hair color permitted . It is reduced to potassium nitrite in meat products due to the action of bacteria and plays the role of color protection and bacteriostasis.
We can provide 99.4%, 99.8% high purity and high quality potassium nitrate.
SPECIFICATION: UREA 46% NITROGEN GRANULAR UREA CARBAMIDE, CARBONLYDIAMIDE, AGRICULTURAL GRADE, GRANULAR, STANDARD according to GOST 2081-92, MARK B a. PACKING: in bulk or bags / 50 KG b. SPECIFICATION: SPECIFICATION UREA46% GRANULAR GOST 2081-92 Product UREA N46 agriculture grade Nitrogen 46% minimum Moisture 0.5 max Free ammonia 160 PXT PPM maximum BIURET 1.0% maximum Harmful substances 100 % free from harmful substances Melting point 132 degree Celsius Granulation 1mm to 4mm 90% minimum Color White standard or white pure Odor Odorless Boiling Decomposes before boiling Radiation Non-radioactive Physical state Solid@20�°C, 101 KPA white granules Specific gravity Solid@20�° C-1.35 t/ms Floatability in water Sinks and mixes Molecular weight 60.065 Fertilizer granular 94-96%min Prill 96% max Fisher 0.30%
APPEARANCE : WHITE CRYSTALLINE POWDER K2O : > 45.5% OR BASED ON YOUR REQUIREMENT SOLUBILITY : SOLUBLE IN WATER KNO3 ASSAY : > 98% OR BASED ON YOUR REQUIREMENT CHLORIDE CONTENT : < 1000 PPM PACKING SIZE : 50 KGS/BAG OR BASED ON YOUR REQUIREMENT
APPEARANCE : WHITE CRYSTALLINE POWDER K2O : > 45.5% OR BASED ON YOUR REQUIREMENT SOLUBILITY : SOLUBLE IN WATER KNO3 ASSAY : > 98% OR BASED ON YOUR REQUIREMENT CHLORIDE CONTENT : < 1000 PPM PACKING SIZE : 50 KGS/BAG OR BASED ON YOUR REQUIREMENT
Main ingredient: Nitrogen 13%,Potassium 46% Color and State: white, powder Water Soluble: 100% PH: 7 Density (20): 2.21g/cm3 Our Advantages: Factory price Experienced R&D team, production, packaging and transportation experience Fast delivery 24 hours online service Be willing to cooperate with customers' new ideas and develop products which are more suitable for local market demand Storage: Store in a cool , dry place. Store in original bottle / container. Keep bottle / container tightly closed. Keep away from children.
Introduction Name:Potassium Nitrate CAS NO:7757-79-1 UN No:1486 Formula:KNO3 Formula Weight:101.10 Apperance:Prill Assay:99.9% Application Potassium nitrate is used in glassware production and plays the role of temperature-hardened glass. 99.9% Technical Grade Potassium Nitrate KNO3 plays a role in temperature hardening glass, also used as a glass clarifier.The glass or glass products that need to be tempered are placed in high temperature molten potassium nitrate salt to soak for a certain time, through the replacement reaction of potassium ion in molten potassium nitrate salt and sodium ion in glass, because the diameter of potassium ion is larger than that of sodium ion, so as to form compressive stress on the glass surface, so as to improve the glass strength. 99.9% Optical Grade Potassium Nitrate KNO3 is mainly applied in TV glass,glass refining agent and motor light glass,fireworks and black powder,drugs and catalyzer,ceramic and enamel,compound fertilizer and foliar fertilizer.
Introduction Name:Potassium Nitrate CAS NO:7757-79-1 UN No:1486 Formula:KNO3 Formula Weight:101.10 Appercance:Granular or Powder Application In the production of ceramic frit,99.4% Potassium Nitrate KNO3 is mainly to provide potassium, its main role is to reduce the melting temperature,but also increase the expansion coefficient of the frit,but also conducive to increase the transparency of the frit,potassium high temperature viscosity is large,has the role of expanding the glaze sintering range.At the same time, due to the role of nitrate,it will decompose at high temperature to produce oxygen,so it also has oxidation,which is conducive to improving the whiteness of the frit. In addition,Potassium Nitrate NOP Granular or Powder is applied in TV glass,glass refining agent and motor light glass,fertilizers of crops and flowers,leaf spraying fertilizer,fireworks and black powder,drugs and catalyzer,ceramic and enamel.
Introduction Name: Potassium Nitrate CAS No.: 7757-79-1 UN No.: 1486 Formula: KNO3 Apperance:Powder Specification 46% 13.5% Application Nitrate nitrogen is more beneficial than ammonium nitrogen to chlorine-sensitive crops such as grapes,tobacco, citrus, sugar beets and other chlorine-sensitive crops because nitrate nitrogen in potassium nitrate prevents plants from absorbing nitrogen from the soil. 13-0-46 Potassium Nitrate KNO3 For Citrus Fertilizer contains nitrate nitrogen and potassium are a large number of elements necessary for the growth of crops, the two have a good coordination, can promote the absorption of crops and promote the absorption of other nutrients, the nitrogen and potassium ratio is 1:3(- general crops absorb nitrogen and potassium in this ratio), agriculture is often used as high concentration of potassium fertilizer, It can be quickly absorbed by crops in the peak of crop need fertilizer.
Introduction Name:Potassium Nitrate CAS NO:7757-79-1 UN No:1486 Formula:KNO3 Formula Weight:101.10 Apperance:Granular or powder Assay:99.9% Application 99.9% Optical Grade Potassium Nitrate KNO3 plays a role in temperature hardening glass, also used as a glass clarifier.The glass or glass products that need to be tempered are placed in high temperature molten potassium nitrate salt to soak for a certain time, through the replacement reaction of potassium ion in molten potassium nitrate salt and sodium ion in glass, because the diameter of potassium ion is larger than that of sodium ion, so as to form compressive stress on the glass surface, so as to improve the glass strength.
Introduction Name:Potassium Nitrate CAS NO:7757-79-1 UN No:1486 Formula:KNO3 Formula Weight:101.10 Apperance:Granular and Powder Assay:99.4% Application 99.4% Potassium Nitrate KNO3 is an antifreeze agent for negative temperature concrete and has good early strength performance. KNO3 Potassium nitrate reduces the setting time of concrete. This is attributed to the fact that potassium nitrate as a salt is a water reducer, therefore it gives rise to quick setting without necessarily resulting in increased strength as a result of the reduced hydration process arising from water reduction. In addition,99.4% Potassium Nitrate KNO3 can be used in solid propellants, explosives, fertilizers.
