CAS No.: | 10101-89-0, 10101-89-0 |
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Formula: | Na3po4 12(H2O), Na3po4 12(H2O) |
EINECS: | 231-509-8 |
Certification: | Ccic, CIQ, RoHS, ISO |
Purity: | 90%~99% |
Grade Standard: | Industrial Grade |
Customization: |
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Trisodium Phosphate(TSP)
Transparent crystal,Soluble in water, insoluble in organic solvents; Relative density 1.62 (20 ° C) : melting point 73.3-76.7 ° C (decomposition) : When exposed to dry air, 12 crystalline waters are lost at 100 ° C to form anhydrous matter (Na3PO4). The aqueous solution is alkaline and has a certain erosive effect on skin.
Item | Tech Grade | Food Grade |
Na3PO4·12H2O, %≥ | 98 | 98 |
Alkalinity of methyl orange (Na2O), % | 16.5-19.0 | 16.5-19.0 |
Water insoluble, %≤ | 0.05 | 0.05 |
Sulphate( SO4 ) ,%≤ | 0.05 | 0.05 |
Chloride ( Cl ), %≤ | 0.30 | 0.02 |
PH Value (10g/L) | 11.5~12.5 | 11.5~12.5 |
As, %≤ | 0.005 | 0.0003 |
Heave metals(as Pb), %≤ | - | 0.001 |
Fluoride (as F), ≤% | - | 0.005 |
It is a kinf of soft water agent, detergent, boiler descaling agent, used in tanning as a degreasing agent and degumming agent. Detergent for bottle washer and sugar juice, photographic developer, fabric mercerizer, rubber milk coagulant. Moreover, it can also has certain application in medical pharmacy.
Zhengzhou Yucai Phosphate Chemical Factory was established in 1985, mainly producing phosphate series and water treatment series products. The four branches mainly produce aluminum dihydrogen phosphate, Sodium hexametaphosphate, Sodium tripolyphosphate, Sodium pyrophosphate, Trisodium phosphate, Disodium hydrogen phosphate, Diphosphate Sodium hydrogen, Polyaluminum chloride(PAC), Polyacrylamide(PAM), Polyferric sulfate and other products.
Double-layer bags lined with polyethylene film are used as inner packaging and plastic woven bags are used as outer packaging, with a net content of 25kg per bag.
In the process of transportation, prevent rain, not be affected with damp and the packaging is not defaced; Sealed and stored after use to prevent moisture; Store in a dry and ventilated warehouse.
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