Dear Sirs;
Please transfer to your purchasing department.Thanks!
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 persulphate,Potassium persulphate, mono potassium persulphate ,Sodium persulphate，Potassium bromate,Sodium bromate,Sodium bromite. We have strong technology power ,advanced management system and perfect inspection system. We have abundant experience on the export business, and we’ll offer our best products and services to you .
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
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
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
MONO POTASSIUM PERSULPHATE
Molecular Formula: 2KHSO5-KHSO4-K2SO4;Molecular Weight: 614.7; Appearance: White,free-flowing, crystalline or granular solid; Active Component: Min. 43.0%(KHSO5); Active Oxygen Min. 4.5%; Solubility:260 g/L (20 degree Celsius); Particle Size≥ 98% (through USS #20 mesh) ≤ 5% (through USS #200 mesh);PH: Appro.2.3 (20 degree Celsius,1% solution), Appro.2.0 (20 degree Celsius,3% solution); Moisture, Max. 0.2%; Bulk Density: 0.95~1.30 (g/mL)


Sodium bromate

Purity ≥99.7%; Loss on drying(105℃)≤0.1% As ≤0.0002%
Chloride ≤0.05% Bromide ≤0.04% Sulphate ≤0.01% Ferrous ≤0.0005% Heavy metal(Pb) ≤0.0005% PH 6.5+0.5　
Potassium bromate
Purity≥ 99.0min% Loss on drying≤0.1% Insoluble in water ≤0.01% Bromide ≤0.04% Ferrous ≤0.01% As≤0.0001% Heavy metal (by lead)≤0.0005%Sulfate≤0.01%Chloride≤0.0005% PH 6.5+/-0.5
We will attend ICIF CHINA 2006 in Shanghai from April 19,2006 to April 21,2006. Our stall number is 3I37.
GB/T 19001-2000 IDT ISO9001:2000, AND IQNET AND CQM ,
The Certificate Number is:0205Q12348R0M

If you are interested in the products above mentioned, you can contact us freely. Please contact me through my E-mail address and I will reply you asap.

Jenny zhang
Export manager
Hebei Jiheng Group co.,ltd
58 zhonghua street,hengshui city,hebei,China
tel:0086-318-2150911 2141504
fax:0086-318-2147805
mobile;0086-13831880321
website:http://www.jihenggroup.com
E-mail:guopingzhang@jihenggroup.com
Yahoo Messenger: persulphatecn@yahoo.com
Msn messenger:bingqizhang@hotmail.com