WEIFANG RULE INTERNATIONAL CO.,LTD -

WEIFANG RULE INTERNATIONAL CO.,LTD

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diphenyl oxide
Specification: 99.92%min
Detail: Diphenyl ether (diphenyl oxide) Assay:99.9%min, chlorobenzene: 200ppm max, phenol:100ppm max, crystallization point:26.5C min, Chroma: 20max, Moisture:0.02%max, Total Phenolic:8pp, max, specific gravity:1.07 Pa...

potassium bromate
Specification: 99.5%min
Detail: Main content:99.5%min, Cl:0.05%max, Br:0.03%max, SO4:0.01%max, PH:6-7, Water:0.1%max, Heavy Metal:0.001%max, As:---- Fe:0.0002%max, Absorbance(20%water solution):0.08max Package:25kg,50kg Drum,20kgs carton

sodium bromate
Specification: 99.5%min
Detail: Main content:99.7%min, Cl:0.05%max, Br:0.03%max, SO4:0.01%max, PH:6-7, Water:0.1%max, Heavy Metal:0.001%max, As:---- Fe:0.0002%max, Absorbance(20%water solution):0.08max Package:25kg,50kg Drum,20kgs carton


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