Characters: Colorles or white monocline
crystalline granule powder. Earily eliquescence,
easily soluble in water, insolube in ethabol. PH 9
in 1% aqueous solution.
Use
: In food processing industry, it
is used as buffer, chelate agent, stabilizer
emulsifier.
Packing: It is
packed with polyethylene bag as liner, and a woven
bag as the outer layer, The netWeight of each bag
is 25kg.
Transport &
Storage: It should be stored in a
dry, ventilative and clean warehouse; kept away
from moisture and hot, Furthermore, it Should be
stored separately from poisonous substances.
Specifications :
Quality index |
FCC-1997 |
Content,≥ |
98.0% |
Arsenic(GT-3), Mix 10% of the
sample liquid ≤ |
3mg/kg |
Fluoride,≤ |
10mg/kg |
Heavy metals(as Pb),≤ |
0.0015% |
Water insolubles,≤ |
0.2% |
Pb(GT-18-3 Sample
10g)≤ |
2mg/kg |
Loss on heating |
K2HPO4(105℃,4h)≤ |
2.0% |
K2HPO4.3H2O(200℃,4h)≤ |
20.0-30.0% |
|
