Dear Sir or Madam:

Good day!
We would like to take this opportunity to introduce ourselves as a leading manufacturer & exporter of phosphorus chemicals in china, we are manufacturer and exporter many items of phosphate chemical. Our products have obtained the certificate of ISO9002 and are exporting to almost all over the world. They have been getting a high reputation from our customer with their good quality. So, we hope to set up our mutual beneficiary business relationship about STPP,TSP,SHMP,PA .Our specification of STPP as under:

Sodium Tripoly Phosphate(STPP)Tech.grade
Commodity : Sodium Tripoly Phosphate(STPP)Tech.grade
Specification :
Na5P3O10 94%Min
P2O5 57%Min
Water insoluble 0.1%Max
Fe 0.01%Max
Density 0.40-1.0G/Cm3
PH 9.2-10.0
Whiteness 90%Min
Size(Residue on 1.00mm sieve) 5%Max
Packing : In 25/50kg net PP woven bags lined with Pe film bags insides
Application : Used mainly as chemical additives for making for making synthetic

We believe our product comply with your request and hope you interested in our product.

Looking forward to hearing from you soon!

Thanks & best regards
Michael
Email : michae5500 at 126 dot com
Chat on MSN : michael5500 at hotmail dot com
Tel : 86-851-674216/6741096
Fax : 86-851-6742156
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