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<p> </p><p><p><b><font size="4" face="Arial Black">Potassium Nitrate – Industrial Grade</font></b><font face="Century Gothic" size="2"><br><br><b>- Product Identification</b><br>CAS No. : 7757-79-1<br>EINECS No. : 231-818-8<br>Formula : KNO3<br>Molecular Weight : 101.1<br>H.S. Code : 2834.2190<br>Toxicity : Oral rat LD50: 3750 mg/kg<br><br><b>- Physical And Chemical Properties</b><br>Physical State : Colorless and transparent rhombic crystals or white powder<br>Melting Point : 334oC <br>Boiling Point : (Decomposes at 400 oC)<br>Specific Gravity : 2.11<br>Solubility In Water : soluble<br>Vapor Density : 3.0<br>NFPA Rating : Health: 2; Flammability: 0; Reactivity: 0 Special Hazard: OX<br>Flash Point : Not combustible, but substance is a strong oxidizer<br>Stability : Stable under ordinary conditions<br><br><b>- Applications</b><br> Industrial Grade <br>- Used as the raw material of Fireworks to produce Purple Flame, Black Powder in Mining, <br>Fuse (Ignition Wire) and Firecracker.<br>- Used for Heat Transfer Salts, Heat Treatment Salt Bath, production of Cigarette Paper.<br>- Used as Catalyst and Mineral Processing Agent, Ceramic Glaze and Enamel.<br>- Used as Color Fixative and Preservative.<br> Optical Glass Grade<br>- Used as Glass Refining Agent and for the production of Auto Lamp Glass, Optical Glass, <br>Cell Phone and Computer Touch Screen, Clock Glass, TV Kinescope Glass.<br> Agriculture Grade<br>- Increase yield, improve quality, accelerate the ripening, enhance disease resistance,<br>Prolong the shelf life.<br>- Widely used in various grain crop, economic crop, as base fertilizer or additional fertilizer,<br>Foliar fertilizer, cultivation without soil, especially suitable for tobacco, fruit crops.<br><br><b>- Specification (Industrial Grade) </b><br>Purity : 99.4% Min / 99.7% Min<br>Moisture : 0.10% Max / 0.10% Max<br>Chloride (as Cl) : 0.02% Max / 0.01% Max<br>Water Insoluble : 0.02% Max / --------<br>Sulphate (as SO4) : 0.01% Max / 0.005% Max<br>Hygroscopicity : 0.30% Max / --------<br>K2CO3 : -------- / 0.01% Max<br>PH : 6 / 6.5-8<br>Particle Size : 80 -100MESH / 30-80MESH (200-500UM)<br><br><b>- Specification (Optical Glass Grade)</b><br>Purity : 99.80% Min / 99.92% <br>Moisture : 0.06% Max / 0.028%<br>K2CO3 : 0.01% Max / 0.005%<br>Sulphate (as SO42-) : 0.005% Max / 0.005%<br>Chloride (as Cl) : 0.005% Max / 0.0035%<br>Water Insoluble : 0.01% Max / 0.003%<br>Fe : 0.002% Max / 0.002%<br>Natrium (Na) : 0.01% Max / 0.008%<br>Particle Size : 30-80MESH (200-500UM) / Conforms<br><br><b>- Transportation</b><br>Packing : In 25kgs net PP woven bags or 1200Kgs Jumbo Bags.<br>Hazard Class : 5.1 (Packing Group: III) Un No. : 1486<br><br><b>- Other Trade Information</b><br>Min. Order Quantity : 20 MTS<br>Supply Capacity : 120,000mts / Year<br>Loading Capacity : 27Mts / 1080Bags (1x20'FCL)<br>Ref. Price : <br>(1). USD740.- ~ USD750.-/MT FOB Huangpu, China (Industrial Grade)<br>(2). USD1,300.- ~ USD1,450.-/MT FOB Huangpu, China (Optical Glass)<br>Shipment Time : Within 2-3 weeks upon receipt of advance payment or L/C.<br>Payment Terms : T/T, L/C ( Sight / 90days ), D/P, Western Union<br>Main Export Markets : Pakistan, Malaysia, Russia, Turkey, Brazil, Argentina, India, Indonesia<br> <br><br></font>
