Calcium phosphate tribasic TSP..98% 1.technical grade ; food grade 2.Na3PO4; or Na3PO4-12H2O 3.tory outlet price
Calcium phosphate tribasic
Trisodium phosphate (TSP)
Alias: sodium phosphate
Molecular Formula: Na3PO4; or Na3PO4 • 12H2O
CAS:7601-54-9
Molecular weight: 164; 380.14
Character: Colorless or white crystallization. The relative density is 1.62 (20 °C) and melting point 73.3-76.7 °C. It dissovles in water, the aqueous solution was strongly alkaline. It is insoluble in ethanol, carbon dioxide. In dry air, it was easy to be weathered. The aqueous solution is corrosion of the skin.
Uses: used in metallurgy, chemical industry, textile, printing and dyeing, paper making, electrical ,mechanical,water softeners, cleaning detergents; of boiler tube. Dye intermediates desiccant, sugar juice purification agent, photographic developer, silk fabric enhancer and rubber latex coagulantin. Also, it was applicated in pharmaceutical factory .
Quality standard( reference standard)
specification | index | ||
Top grade | First grade | Qualified grade | |
Na3PO4; %≥ | 98.5 | 98 | 85 |
methyl orange(Na2O) % | 16.5--19.0 | 16.0--19.0 | 15.5--19. |
Water insoluble %≤ | 0.05 | 0.10 | |
Sulfate (SO42-) % ≤ | 0.5 | 0.8 | |
Chloride (Cl-) %≤ | 0.3 | 0.4 | 0.5 |
Fe %≤ | 0.01 | - | - |
As % ≤ | 0.005 | - | - |
Storage:
Kept in a light-proof,well-colsed,dry and cool place.
Jia li bio group (qingdao) limited are strong in the field of Pharmaceuticals.,food additives,and fine chemicals for more than 20years export history.
Service we can provide:
1.Mixed container,we can mix different items in one container.
2.Quality control,before shipment,free sample for test after shipment,keep sample for 3 years.
3.Prompt shipment with professional documents.
4.Packing as your request,with photo before shipment
Our Advantages:
Full experience of large numbers containers loading in Chinese sea port
Fast shipment by reputed shipping line.
Packing with pallet as buyer's special request.
Best service after shipment with email
Cargoes together with container sales service available
Full experience for the export to Europe and North America.
Cargoes photo before and after loading into container
Raw materials from chinese origin
Hot selling Calcium phosphate tribasic BP98
