Made by high temperature calcination, white powder, soluble in water, its solution is alkalic.
Quality standards
GB25565-2010、FCC-V
Name of index
GB25565-2010
FCC-V
Trisodium Phosphate Na3PO4 (on dried material) ≥%
97.0
97.0
Heavy Metals≤%
0.001
-
Water Insoluble ≤%
0.2
0.2
Arsenic (As) ≤%
0.0003
0.0003
Fluoride (as F) ≤%
0.005
0.005
Pb ≤%
0.0004
0.0004
PH Value
11.5-12.5
-
P2O5
39.83
-
Loss on drying Na3PO4 ≤%
2.0
2.0
Loss on drying Na3PO4·12 H2O ≤%
45.0-57.0
45.0-57.0
Uses
In food industry, it is used as water-conservative, applied to can, fruit drinks, milk product, meat product, cheese and drinks.
Packing
In 25kg composite plastic woven/paper bag with PE liner.
Storage and transport
It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to the packing bags.
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