Sodium Salt/

Sodium Phosphate Dodecahydrate

Alias                 : Sodium Phosphate Dodecahydrate

Molecular formula: Na3PO4 · 12H2O

Molecular weight : 380.12

CAS No.              : 10101-89-0

EINECS              : 231-509-8

Customs Code    : 28352910

Appearance        : colorless or white crystal.

Relative density : 1.62 g/cm3

Melting point     : 73.3 ~ 76.7 ℃

  • Product Detail
  • FAQ

1. Trisoidum phosphate Information

Trisodium phosphate alias  Tertiarysodium phosphate dodecahydrate , Trisodium orthophosphate dodecahydrate, Trisodium phosphate dodecahydrate, Sodium orthophosphate, Sodium phosphate tribasic. Because it is strongly alkaline, it is often used in boiler descaling and cleaning and PH regulator.

Technical Standards (HG/T 2517-2009)

 Item Tech Grade Food Grade
Na3PO4·12H2O, %≥9898
Alkalinity of methyl orange (Na2O), %16.5-19.016.5-19.0
Water insoluble, %≤0.050.05
Sulphate( SO4 ) ,%≤0.050.05
Chloride ( Cl ), %≤0.300.02
PH Value (10g/L)11.5~12.511.5~12.5
Arsenic(As), %≤0.0050.0003
Heave metals(as Pb), %≤0.001
Fluoride (as F), ≤%0.005
Passed ISO9001, ISO14001, OHSAS18001 quality system certification

2.Trisoidum phosphate applications

Trisodium Phosphate application
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.

3.Trisoidum phosphate Certification

Trisodium phosphate Certification
Trisodium phosphate Passed ISO9001, ISO14001, OHSAS18001 quality system certification
Trisodium Phosphate patent
Trisodium Phosphate patent

4. Trisoidum phosphate Packaging

The inner package is a single-layer bag lined with polyethylene film, and the outer package is a plastic woven bag with a net content of 25kg per bag.

5.Trisodium phosphte Storage Conditions

During transportation, prevent rain and sunshine. Store in a dry and ventilated warehouse, and add cushion to prevent caking.

6.Trisodium phosphate Exhibition

Trisodium Phosphate Exhibition

The factory was established in 1985 and the Ministry of Foreign Trade was established in 2012. So far, it has developed into a group company integrating scientific research, production, sales, international trade, export and import. In 2021, the group’s sales exceeded 100 million US dollars.

Henan Yulin Chemical more than 30 years phosphate manufacturer

Q: Can I get a free sample before placing an order?
A: Yes, of course.

Q:Ports near factory?
A:Tianjin and Qingdao port. Dear guests, you can specify any port.

Q: The time for deliver our products to Tianjin or Qingdao port?
A: 1-3 days.

Q: How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.

Q: What is your terms of payment?
A: Payment<=1000USD,100% in advance. Payment >= 1000USD,50% T/T in advance, balance before shippment.

Q: Are you trading company or manufacturer?
A: We are a factory, which will give you a favorable price.