TRISODIUM PHOSPHATE

LTW(Jiangsu)LLC

TRISODIUM PHOSPHATE

Product category: Phosphate

1、Chemical Name: TRISODIUM PHOSPHATE

2、Molecular Formula: Na3PO4 ,Na3PO4·12H2

3、Molecular Weight: Anhydrous: 163.94; Dodecahydrate: 380.18

4、CAS: Anhydrous: 7601-54-9; Dodecahydrate: 10101-89-0

5、Character: It is colorless to white crystal , powder or crystalline powder. It’s odorless, easily soluble in water but insoluble in ethanol.

6、Usage: In food processing industry, it is used as buffering agent, emulsifier, anti-caking agent, antioxidant additive, nutrition supplement, metal chelating agent.

7、Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. 

8、Storage and Transport: It should be stored in a dry and ventilating warehouse, kept away from moisture and heat, unload with care as to avoid damage to packing. Furthermore, it should be stored separately from poisonous substances. 

质量指标

Specification

GB 25565-2010

FCC V

Na3PO4(以灼烧干基计)≥%

Na3PO4·12H2O        ≥%

Anhydrous

Dodecahydrate

97.0

97.0

重金属(以Pb计)     ≤%

Heavy Metals

0.001

-

铅(Pb)              ≤%

Pb

0.0004

0.0004

氟化物(以F计)      ≤%

Fluorides(F)

0.005

0.005

水不溶物             ≤%

Insoluble In Water

0.2

0.2

pH值(10g/L)

pH Value

11.5~12.5

11.5~12.5

砷(As)              ≤

As

0.0003

0.0003

灼烧减量%

 

Loss On Ignition

Na3PO4

2.0

2.0

 

 

Na3PO4·1H2O

8.0-11.0

8.0-11.0

 

 

Na3PO4·12H2O

45.0~57.0

45.0~57.0