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Basic Info.
Product Description
Agricultural Grade potassium nitrate kno3 fertilizer/Industrial Grade potassium nitrate KNO3 99.4%
1.Product Information
CAS No.:7757-79-1
Other Names:KNO3
MF:KNO3
EINECS No.:other
Grade Standard:Industrial Grade, Agricultural Grade
Purity:99%min
Appearance:white powder
Application:industrial grade
30000 Ton/Tons per Month
To be Packed in 25kgs two layers plastic woven bag. Suitable for long distance train transportation and to change of climate, well protected against rough handling, moisture, rain. Packing mark: exporting mark on each 25kgs/bag.
Port:Qingdao
Lead time:
| Quantity(tons) | 1 - 100 | >100 |
| Lead time (days) | 15 | To be negotiated |
| Item | Standard | Result |
| Potassium Nitrate(KNO3) | 99.40% | 99.62% |
| N | 13.7% | 13.70% |
| K2O | 46.3% | 46.40% |
| Moisture | 0.2%max | 0.08% |
| Chloride | 0.02% Max | 0.018% |
| Insoluble in water | 0.02% Max | 0.017% |
| Sulfate | 0.01% Max | 0.006% |
| moisture-absorbing rate | 0.3% Max | 0.30% |
| Appearance | Granular 1-3 mm | |
The granular potassium nitrate of Kemele has the characteristics of high purity, low iron and moisture and specially suitable for electronic glass production, firecracker, agriculture and tobacco planting etc., and has widely accepted by the domestic and international customers.
7.Physical Properties:
Potassium Nitrate is white odorless crystal powder or granular. Specific Density: 2.109, Melting Point :334ºC. it easily dissolve in water, water solubility: 320 g/L (20ºC).as strong oxidizer, it can be burning and exploding when mixed with organism.
8.Applications and Usages:
Potassium Nitrate is mainly applied in fireworks and black powder ; salt bath of heat treatment; glass refining agent and motor light glass; drugs and catalyzer; ceramic and enamel; cigarette paper, concentrating agent; compound fertilizer and foliar spray fertilizer in agriculture. Kemele Potassium Nitrate could be used for fireworks or explosive raw material. Note: On request, Kemele's Potassium Nitrate Crystalline is supplied with or without anticaking agent, crystalline or prills.
| Specification :(GB/T1918 - 1998) | ||||
| Inspection item | Unit | Top grade | First grade | Agr. grade |
| Purity | % ≥ | 99.8 | 99.4 | 99.0 |
| Moisture | % ≥ | 0.10 | 0.10 | 0.10 |
| Chloride ( as Cl- ) | % ≥ | 0.01 | 0.02 | 0.10 |
| Insoluble matter in water | % ≥ | 0.01 | 0.02 | 0.05 |
| Sulphate ( as SO42-) | % ≥ | 0.005 | 0.01 | ---- |
| Hygroscopicity | % ≥ | 0.25 | 0.30 | ---- |
| Iron ( Fe ) | % ≥ | 0.003 | ---- | ---- |
| K2O | % ≥ | ---- | ---- | 46.0 |
| Nitrogen( N) | % ≥ | ---- | ---- | 13.5 |
Qingdao Hisea Chem Co., Ltd is a famous chemical manufacture since 1996, located in Chemical Logistics Park of Qingdao port which is only 30 kilometers from the Qingdao port, and the traffic is very convenient.
Based on the oil refining chemical plant of CNPC and Sinopec which distributed around of China, we product Glacial acetic acid, Formic acid, Nitric acid and hydrogen peroxide, and we produce sodium hydroxide, potassium hydroxide, sodium sulfide, potassium sulfate based on salt, potassium, magnesium, coal resources from the lop nurand the Qinghai lake. Reduplicating distillation the acids and the solvents and improving the product purity is to reach each field application, textile, reagent and medical level etc. It is our top advantage to provide the high purity of products and make customized production according to the customer's requirements...
Nowadays, we have exported to 70 countries around of the world and establish firm trade relationship. It would be our honor if you can contact with us and cooperate with us.
