Company Information
Member Since 11 Years
Nature of Business Manufacturer Year of Establishment 1989Ask for more detail from the seller
Contact Supplier
We offer sodium tripolyphosphate. Sodium tripolyphosphate-stpp
molecular formula: na5p3o10
molecular weight: 367.86
cas: 7758-29-4
properties: white power, melting point 622°c, easily soluble in water. It has got salient chelating capacity to ions of ca and mg etc. And can soften hard water to make suspension solution become into clear solution, it has got weak alkalinity but no corrosiveness. It is a surfactant, and has got outstanding emulsification to lubricants and fat. It has different bulk density.
application: chemical additives for making synthetic detergent, used in textile industries, paper making, food and petroleum, water softening, sequestering, peptizing or deflocculating agent, food additive and texturizer .
specifications:
item specification
assay na5p3o10%� 94.0
p2o5%� 56.5
water insoluble matter � 0.15
iron (fe) � 0.01
ph value 9.2-10.0
packing: 25kgbag,25mt20'fcl.
Connect with us
For Buyer 
For Seller 
Help 
China 
Send Enquiry