Active Matte 96% min Free Oil 2.0% max Inorganic Acid 1.5% max Colour ( Klett ) 50 max
Established 2007, Hebei Haiji International Trading Co., Ltd is a chemical material supplier of inorganic/ organic chemicals for use as water treatment chemical, coating, chemical additives, ....
â € ¢ Test Items Specifications â € ¢ free oil ( % ) 3.5 max â € ¢ Active Matter( % ) 70Â ± 2 â € ¢ Sodium Sulphate( ref. 100% active matter% ) d1.5 â € ¢ pH value( 2% aq. Sol. ) 7.0-9.5 â € ¢ Color....
NaOH, % 99.0min 98.0min 96.0 min Na2CO3, % 0.8max 0.9 1.0max. NaCl, % 0.05max 0.05 2.8max Fe2O3, % 0.005max 0.005 0.008max.
â € ¢ Na5P3O10 94.0% min â € ¢ P2 O 5 57.0% min â € ¢ Iron ( Fe) 0.015% max â € ¢ Water insoluble matter 0.15% max â € ¢ Heavy metal as Pb -- â € ¢ Ph value ( 1% water solution) 9.2-10.0 â € ¢ ....