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Place of Origin: | Shifang, China |
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Brand Name: | HUA RONG CHEM |
Certification: | REACH, ISO9001:2015 |
Model Number: | NOP 13.5-0-46 |
Minimum Order Quantity: | 1MT |
Price: | Negotiable |
Packaging Details: | 10kg, 25kg net pp/pe bags, big bags, and customer’s marking bags. |
Delivery Time: | 5-8 working days |
Payment Terms: | L/C, D/A, D/P, T/T |
Supply Ability: | 26000MT a year |
Product Name: | Potassium Nitrate KNO3 | Appearance: | White Crystal |
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Executed Standard: | GBT 20784-2018 | Main Content: | 99.4% |
Nitrogen: | 13.5 % | Potassium: | 46.0 % |
Shelf Life: | 5 Years | Application: | Water Soluble Fertilizer |
Grade: | Fertilizer Grade | CAS NO: | 7757-79-1 |
HS CODE: | 2834211000 | FM: | KNO3 |
High Light: | 99.4% White crystal Potassium Nitrate Powder,99.4% CAS NO 7757-79-1 NP Fertilizer,99.4% 7757-79-1 potassium nitrate for plants |
CAS NO 7757-79-1 NP Fertilizer White Crystal Potassium Nitrate KNO3 For Crops
Properties
Potassium nitrate is an inorganic dangerous chemical, contains nitrate of potassium. It is colorless crystal, odorless, non-toxic, salty and cool. It has small moisture absorption in the air, is not easy to agglomerate, is easy to dissolve in water, is soluble in liquid ammonia and glycerol, and is insoluble in absolute ethanol and ether.
Technical Specifications:
Item | Standard | Result | |
Appearance | Crystal Powder | Crystal Powder | |
Main Content (KNO3) | ≥% | 99.4 | 99.5 |
Potassium Oxide (K2O) | ≥% | 46.0 | 46.2 |
Nitrogen (N) | ≥% | 13.5 | 13.56 |
Potassium Carbonate (K2CO3) | ≤% | 0.01 | <0.01 |
Sulphate (SO4)) | ≤% | 0.01 | <0.01 |
Chloride (Cl) | ≤% | 0.2 | <0.2 |
Moisture | ≤% | 0.5 | <0.2 |
Water-insoluble | ≤% | 0.1 | <0.1 |
Applications:
1. Potassium nitrate is a water soluble fertilizer of nitrogen and potassium, nitrogen is 13.5 % and potassium is 46%. Potassium nitrate is easy to move in the soil and is suitable for Topdressing of crops, especially in the middle and late stage.
2. The nitrogen in potassium nitrate is nitrate nitrogen, which is conducive to crop absorption. In addition, the potassium content is relatively high, so it is used more in the crop expansion period, and the effect is also obvious. However, in the coloring period of some crops, the amount of potassium nitrate should be cautious. Excessive use will cause fruit non coloring because of too much nitrogen.
3. Potassium nitrate is widely used in cash crops such as tobacco, grape fruit trees, melon and fruit vegetables, with fast fertilizer efficiency and good quality of agricultural products.
4. Nitrate absorbs heat in the process of dissolution, so it should be used as few times as possible in winter, together with humic acid products.
5. Due to the anion antagonism between NO3 - (nitrate) and Cl - (chloride ion), potassium nitrate can resist the absorption of Cl - (chloride ion) in soil by crops.
6. In some soil environments, NO3 - (nitrate) in potassium nitrate is absorbed faster by crops, so a small amount of residual potassium ions are absorbed by the soil, or weak acid and strong alkali salts such as K2CO3 (potassium carbonate) are generated. In such soils, potassium nitrate belongs to physiological alkaline fertilizer, so it is more suitable for use in acidic soils.
Product picture:
Supply Ability: 26000 Metric Ton per Year
Packing: 10kg, 25kg net pp/pe bags, big bags, and customer’s marking bags.
Loading Port: Ningbo, Shanghai
Lead Time: Within 20 days
FAQ:
1. what's your MOQ?
Our MOQ is 5mt, normally it depends on customers’ requirements.
2. Are you manufacturer or trading company?
We are a 21years old factory, the factory is located in Shifang city,Sichuan,China.
3. Do you offer OEM service?
Yes, OEM is acceptable.
4. How is the delivery time?
Within 2weeks on the receipt of remittance.
5. Where is your seaport?
Chongqing port, Qinzhou port, Tianjin port.
6. Do you have any certificates?
Yes, we have REACH 1000+ of MKP,MAP,NOP, ISO 9001:2015.
7. How many tons of NOP you produce per day?
30-50MT.
8. Can I be your distributor/agent ?
Yes,Welcome to work with us.
Company Profile:
Shifang Hua Rong Chemical Co., Ltd. was Founded in 2001, mainly produce and sell phosphates chemicals, Potassium Nitrate and NPK water-soluble fertilizer. The factory is located in Shifang City, Sichuan Province, close to the inland port Chongqing Port and the provincial capital Chengdu City. It covers an area of 30000 m2 and has five production lines to produce food grade, industrial grade and agricultural grade products, with an annual production capacity of 100000 tons. The factory has EU REACH certificate of Monopotassium Phosphate, Monoammonium Phosphate and Potassium Nitrate and ISO9001:2015 certificate. The products have been exported to India, Japan, Vietnam, Thailand, Malaysia, Italy, Spain, Poland, Bulgaria, Finland, Lithuania, Germany, Colombia, UAE and other countries. The products are widely used in food industry, industry, pharmaceutical industry, agriculture, new energy industry and other fields. The product quality and company service have been highly praised by customers at home and abroad.
In the process of producing phosphate series products, the Hot Production Process is mainly adopted (taking liquid Yellow Phosphorus as the raw material, Phosphorus Pentoxide is generated through combustion, and after cooling, it becomes phosphoric acid 85%). The raw material Phosphoric Acid is self-produced, so the product quality is stable and excellent. The Hot Process phosphate products are high purity, low impurities, low heavy metals and completely water-soluble.
During the production, water steam is used instead of natural gas and electricity to reduce the production cost and provide customers with competitive prices.
As a manufacturer with more than 20 years of experience, the company will strictly inspect the raw materials, semi-finished products and finished products in production. Only when the quality is qualified can it be used for production or sale.