ShiJiaZhuang GuYu Chemicals Co.,Ltd
TEL:86-311-67266189
FAX:86-010-80115555-556511
E-mail:chemtina@cngychem.com
guyuchem@163.com
Skype: tinazhao861
Office Add:Unti 1 , DongGangRoad No.294 , Canglong International Building ,ShiJiaZhuang,China
Production Add:Chemical Industry Zone,ShiJiaZhuang,China
Molecular formula：Na3PO4
Molecular Weight：330.35
Standard executed：HG/T3591-1999
PROPERTIES
White or colorless crystals,efflorescent in air,easily soluble in water but not in organic solution.its water solution is alkaline.PH value of 1% solution is 12.1,relative density at 1.62,melting point is 73.4℃。
APPLICATION
Used as a water softening agent,cleaning agent in electroplating industry,color fixer in fabric,dyeing and flux in enamel ware manufacturing and so on.
PACKING
Net 25kg/50kg/1000kg woven bag,stored in dry,clean and well ventilated place.
|
No |
Specifications |
TSP.Anhydrous
|
TSP.12H2O |
|
1 |
Assay %≥ |
98.0 |
98.0 |
|
2 |
Phosphorus pentoxide %≥ |
39.5 |
18.3 |
|
3 |
Na2O Basicity |
36-40 |
15.5-19 |
|
4 |
Heavy metal, as Pb% ≤ |
-- |
-- |
|
5 |
Heavy metal, as As% ≤ |
-- |
-- |
|
6 |
Heavy metal, as F% ≤ |
|
-- |
|
7 |
|
|
0.5 |
|
|
Water insoluble %≤ |
0.10 |
0.10 |
SERVICE
