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SF Int’l Chemical Corp
[China]

Address:
Room.202 No.30, Dongsan street , Pudong District,Shanghai , P.R.of China, shanghai, Shanghai, China Shanghai Shanghai 200125 China

Phone:
86-134-82729916

Contact name:
Judy Zhang , General manager

SF Int’l Chemical Corp

Products

	Potassium Nitrate

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Model Number

Potassium Nitrate

Potassium Nitrate

Formula:KNO3

Formula weight:101.10

Properties and applications:
Potassium Nitrate is colorless crystal or white powder.It is easily soluble in water, and the liquid ammonia but insoluble in anhydrous alcohol. It can not deliquesce in the air. As strong oxidizer,it will burn and explode when mixing with organics. It is mainly applied in TV glass,glass refining agent and motor light glass; compound fertilizer and foliar spray fertilizer; fireworks and black powder; drugs and catalyzer; ceramic and enamel; salt both of heat treatment, cigarette paper, concentrating agent; as chromogen agent,preserving agent in food industry.

Inspection Item Unit Optical G. Ind.G. Agri.G. Ceramic G. crystal. G.
Assay(KNO3) % 99.9 99.8 98 96 99.2
Moisture % 0.10 0.10 0.10 0.10 0.6
Chlorides % 0.01 0.03 0.03 0.08 0.015
Water-insolubles % 0.01 0.01 0.01 0.15 ---
Sulphates % 0.005 0.01 --- --- 0.005
Iron % 0.002 0.01 --- 0.003 0.002
Potassium oxide % --- --- 46.0 44 ---
Nitrogen % --- --- 13.5 13.5 ---
Sodium % --- --- --- 0.007 0.2
Sodium Oxide % --- --- --- 0.01 ---

Packing:In 25/50kg net PP/PE bag or the demanding of customer.