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China, Chinese 99%Min Kbr Potassium Bromide CAS 7758-02-31 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic ChemicalsAlkaliPotassium BromideKbr Potassium Bromide
Shanghai Sunwise Chemical Co., Ltd.
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Product Description Product DescriptionName: Potassium bromideCAS No:7758-02-3MF:BrKMW:119EINECS No:231-830-3Melting Point: 734 °C (lit.)Boiling Point:1435 °C/1 atm (lit.)Density:3.119 g/mL at 25 °C(lit.) Refractive index:1.559Flash Point:1435°CProduct ParametersSpecificationSPECPhotographic gradeTechnical gradeITEMS Purity %≥99.5%≥98.0%Water insouluable %≤0.002%≤0.005%Chloride(Cl) %≤0.2%≤0.5%(BrO3) %≤0.001%≤0.01%Salts SO4 %≤0.002%≤0.01%Heavy Metal(Pb) %≤0.0005%≤0.001%Dry lossity weight %≤0.2%≤0.2%White degree %90%85%Permeationrate %98%96%Particle size (micron)90% overpass 10090% overpass 100Store periodTwo yearsTwo years Packaging & ShippingPacking and StoragePackingIn 20kgs steel drum or 1000L IBCStorage Keep tightly closed and store in cool and dry and wentilated placeShelf life one year
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