Адрес: Zhuyou, Chenggang Road Street Office, Laizhou, Shandong, China (Mainland)
Телефон: +86-535-2719337 +2719339 +2719553
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Molecular Formula: KNO3 Molecular Weight: 101.11Physicochemical Properties: KNO3 is the rhombic system crystal powder or grain. Specific Density: 2.1109, Melting Point :333oC. While heated up to as high as 400oC, it will decompose and release oxygen and turn into Nitrite Potassium, then with the heating going on, it will eventually decompose into potassium oxide and nitrogen oxide. Dissolved in water(0oC, 13.3g/100gH2O;30oC, 45.8g/100H2O;100oC, 246.0g/100gH2O),soluble in liquid ammonia and glycerin, insoluble in alcohol.Applications and Usages:: KNO3 is used raw material to make black powder, front line , blaze and some other things. In pottery and porcelain industry it can be used in making color ceramic glaze; it also can be used in making glass clarifier, the auto dynamo glass ,optical glass and kinescope glass. Also it is used in making medicine such as penicillin sylvine and rifampicin. It can be used as mill run medicament. Edible KNO3 can be used as chromogen and preservatives in meat food.Inspection Item Optical G. Ind.G. Agri.G. Ceramic G. crystal. G.Assay(KNO3) %≥ 99.9 99.8 98 96 99.2Moisture %≤ 0.10 0.10 0.10 0.10 0.6Chlorides %≤ 0.01 0.03 0.03 0.08 0.015Water-insolubles %≤ 0.01 0.01 0.01 0.15 ---Sulphates %≤ 0.005 0.01 --- --- 0.005Iron % ≤ 0.002 0.01 --- 0.003 0.002Potassium oxide %≥ --- --- 46.0 44 ---Nitrogen %≥ --- --- 13.5 13.5 ---Sodium %≤ --- --- --- 0.007 0.2Sodium Oxide %≤ --- --- --- 0.01 ---Packing:In 25/50kg net PP/PE bag or the demanding of customer.
Features:1) Effective active oxygen 13.5% (min)2) Appearance: white flowing granule3) Sodium percarbonate is a new oxygen bleaching agent4) Used as the raw material for washing powder with little or n
Features:1) Effective active oxygen 13.5% (min)2) Appearance: white flowing granule3) Sodium percarbonate is a new oxygen bleaching agent4) Used as the raw material for washing powder with little or n
Sodium percarbonate is a new oxygen bleaching agent, used as the raw material for washing powder with little or no phosphor, as pitching agent and reductive chromomeric agent in textile industry, as w
Features:1) Effective active oxygen 13.5% (min)2) Appearance: white flowing granule3) Sodium percarbonate is a new oxygen bleaching agent4) Used as the raw material for washing powder with little or n
No. Specifications Industrial grade Feed grade1 Main content % min 98.0 98.02 Phosphorus pentoxide % min 44.0 44.03 Nitrogen, as N % min 17.0 17.04 PH of 1% solution 1.6-2.0 1.6-2.05 Water insoluble %
[Molecular formula] H3PO4 CO(NH2)2[Molecular weight] 158.06Character: colorless clarity columniation crystal,melting point:117.3,easy to dissolved in water,cannot dissolved in aether,toluene, carbon m
Features:1) With stable chemical properties, no changes when exposed in the air, almostinsoluble in water2) With low impurity content, even granularity, good possibility and low oil absorptionvalueUsa
Features:1) With stable chemical properties, no changes when exposed in the air, almostinsoluble in water2) With low impurity content, even granularity, good possibility and low oil absorptionvalueUsa
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