HEBEI JIHENG GROUP CO.,LTD lies in Henghsui city, Hebei , China. It????s the largest manufacturer of the persulphates in the north of China. Our primary products are the Ammonium persulphare,Potassium persulphate, Sodium persulphate??APotassium bromate,Sodiu mbromate,Sodium bromite. We have strong technology power ,advanced management system and perfect inspection system. Our products are in good quality with competitive price.
We have got ISO9002 CERTIFICATE,60 per cent of our products is exported to about 30 countries and areas cover South-east Asia, Europe and U.S.A and enjoy good reputation. We have abundant experience on the export business, and we????ll offer our best products and services to you .
PERSULPHATES
AMMONIUM PERSULPHATE
Assay 98.5%MIN
Active oxygen 6.91% MIN
Residue after ignition 0.02%MAX
Chloride and chlorate 0.001% MAX
Manganese 0.00005% MAX
Iron 0.0005% MAX
Heavy metals 0.0005%MAX
Moisture 0.10% MAX
POTASSIUM PERSULPHATE
Assay 99.0% MIN
Active oxygen 5.85% MIN
Chloride and chlorate 0.02% MAX
Manganese 0.0003%MAX
Iron 0.001% MAX
Heavy metals 0.002% MAX
Moisture 0.15% MAX
SODIUM PERSULPHATE
Assay 99.0% MIN
Active oxygen 6.65% MIN
Chloride and chlorate 0.005%MAX
Ammonia 0.05% MAX
Manganese 0.0001% MAX
Iron 0.001%MAX
Heavy metals 0.001% MAX
Moisture 0.05%MAX
BROMATES
POTASSIUM BROMATE
Purity 99-101.0 %
Loss on drying 0.1% MAX
Insoluble in water 0.01% MAX
Bromide 0.04% MAX
Ferrous 0.01% MAX
As 0.0001% MAX
Heavy metal (by lead) 0.0005% MAX
Sulfate 0.01% MAX
Chloride 0.0005% MAX
PH 6.5+/-0.5
PACKING: N.W. 50kg drums.
SODIUM BROMATE
Assay 99.7% MIN
Loss on drying(105??J) 0.1% MAX
As 0.0002% MAX
Chloride 0.02% MAX
Bromide 0.04% MAX
Sulphate 0.01% MAX
Ferrous 0.0005% MAX
Heavy metal(Pb) 0.0005% MAX
PH 6.5+/-1.5??[-skipped-].W.25kg or 50kg bags, 50kg fibre drums
SODIUM BROMITE
Assay 60-80
Relative Density 1.28-1.30
Active Bromine 142-180
Appearance yellow transparent liquid
PH 13-14
PACKING: N.W. 25kg plastic drum.
If you are interested in the products above mentioned, you can contact us freely.
Lily zhao
TEL:++86-318-2150911 FAX:++86-318-2147805
E-mail:hszhaolimin[-skipped-].com
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