Potassium Nitrate

详情

Potassium Nitrate Industrial Grade

- Product Identification
CAS No. : ********1
EINECS No. : ********8
Formula : KNO3
Molecular Weight : **1.1
H.S. Code : ***4.***0
Toxicity : Oral rat LD*0: ***0 mg/kg
Synonyms : Nitre; Nitric Acid Potassium Salt; Saltpeter; Vicknite; Kalii Nitras; Kaliumnitrat (German); Nitrate Of Potash; Kaliumnitrat (Dutch); Nitrato de potasio (Spanish); Nitrate de potassium (French)

- Physical And Chemical Properties
Physical State : Colorless and transparent rhombic crystals or white powder
Melting Point : **4oC
Boiling Point : (Decomposes at **0 oC)
Specific Gravity : 2.*1
Solubility In Water : soluble
Vapor Density : 3.0
NFPA Rating : Health: 2; Flammability: 0; Reactivity: 0 Special Hazard: OX
Flash Point : Not combustible, but substance is a strong oxidizer
Stability : Stable under ordinary conditions

- Applications
 Industrial Grade
- Used as the raw material of Fireworks to produce Purple Flame, Black Powder in Mining,
Fuse (Ignition Wire) and Firecracker.
- Used for Heat Transfer Salts, Heat Treatment Salt Bath, production of Cigarette Paper.
- Used as Catalyst and Mineral Processing Agent, Ceramic Glaze and Enamel.
- Used as Color Fixative and Preservative.
 Optical Glass Grade
- Used as Glass Refining Agent and for the production of Auto Lamp Glass, Optical Glass,
Cell Phone and Computer Touch Screen, Clock Glass, TV Kinescope Glass.
 Agriculture Grade
- Increase yield, improve quality, accelerate the ripening, enhance disease resistance,
Prolong the shelf life.
- Widely used in various grain crop, economic crop, as base fertilizer or additional fertilizer,
Foliar fertilizer, cultivation without soil, especially suitable for tobacco, fruit crops.

- Specification (Industrial Grade)
Testing Items/ Quality Standard (First Class) GB/T ********1 / Quality Standard
Appearance : White Powder / White Powder
Purity : *9.4% Min / *9.7% Min
Moisture : 0.*0% Max / 0.*0% Max
Chloride (as Cl) : 0.*2% Max / 0.*1% Max
Water Insoluble : 0.*2% Max / *******-
Sulphate (as SO4) : 0.*1% Max / 0.**5% Max
Hygroscopicity : 0.*0% Max / *******-
K2CO3 : *******- / 0.*1% Max
PH : 6 / 6.**8
Particle Size : *0 ***0MESH / ****0MESH (******0UM)

- Specification (Optical Glass Grade)
Testing Items / Quality Standard / Reference Testing Results
Appearance : White Crystal / White Crystal
Purity : *9.*0% Min / *9.*2%
Moisture : 0.*6% Max / 0.**8%
K2CO3 : 0.*1% Max / 0.**5%
Sulphate (as SO**-) : 0.**5% Max / 0.**5%
Chloride (as Cl) : 0.**5% Max / 0.***5%
Water Insoluble : 0.*1% Max / 0.**3%
Fe : 0.**2% Max / 0.**2%
Natrium (Na) : 0.*1% Max / 0.**8%
Particle Size : ****0MESH (******0UM) / Conforms

- Transportation
Storage : Stored in cool, ventilated and dry warehouse.
Packing : In *5kgs net PP woven bags or ***0Kgs Jumbo Bags.
Hazard Class : 5.1 (Packing Group: III)
Un No. : ***6

- Other Trade Information
Min. Order Quantity : *0 MTS
Supply Capacity : **0,**0mts /Year
Loading Capacity : *7Mts/***0Bags (1x*0\'FCL)
Port of Loading : Huangpu, China
Fresh Stocks : Yes
Ref. Price :
(1). USD**0.- ~ USD**0.-/MT FOB Huangpu, China (Industrial Grade)
(2). USD1,**0.- ~ USD1,**0.-/MT FOB Huangpu, China (Optical Glass)
Shipment Time : Within **3 weeks upon receipt of advance payment or L/C.
Payment Terms : T/T, L/C ( Sight / *0days ), D/P, Western Union
Origin : Hunan, Jiangxi, Shanxi
Sample Availability : Yes
Main Export Markets : Pakistan, Malaysia, Russia, Turkey, Brazil, Argentina, India, Indonesia