Tech Grade Sodium Hexa Meta Phosphate SHMP 68%

Product Description

Top quality Sodium hexametaphosphate yCAS 10124-56-8 (SHMP)
Sodium hexametaphosphate Description:
CAS No. : 10124-56-8
EINECS No.:233-343-1
Molecular weight:611.7
HS Code: 2835391900/2835391100
Molecular Formula: (NaPO3)6

sodium hexametaphosphate Basic information
Product Name:	sodium hexametaphosphate
CAS:	10124-56-8
MF:	H7NaO18P6
MW:	503.87
EINECS:	233-343-1
Mol File:	10124-56-8.mol
sodium hexametaphosphate Chemical Properties
Melting point	616ºC
Boiling point	1500ºC
density	2.181
refractive index	1.482
RTECS	OY3675000
FEMA	3027 | SODIUM HEXAMETAPHOSPHATE
storage temp.	2-8°C
form	Solid
color	White
Water Solubility	Soluble in water. Insoluble in organic solvents
Stability:	Stable. Keep dry.
InChIKey	INSNVPUOJJTBAL-UHFFFAOYSA-H
CAS DataBase Reference	10124-56-8(CAS DataBase Reference)
EPA Substance Registry System	Sodium hexametaphosphate (10124-56-8)

appearance, sodium hempetaphosphate presents transparent glass flakes or white granular crystals, with a
relative density of 2.484 g/cm³ (20ºC), easily soluble in water, but insoluble in organic solvents. It is worth
noting that it has a strong hygroscopicity, and will gradually absorb water when exposed to air, forming a
viscose substance. It can also form soluble complexes with calcium, magnesium and other metal ions.
:The preparation process of sodium hempetaphosphate is usually through the neutralization
reaction of soda ash or caustic sodasolution with , and then the sodium metaphosphate is
generated at 250 ° C, and then further heated to 620 ° Cto polymerize and form crystallization, and then the
flake or granular product is obtained after cooling.
For food-grade sodium hempetaphosphate, it needs to be purified by removing and heavy metals,
and then baked and prepared,which is mainly used for food quality improvement, chelating agents,
fermentation bulking agents and pH regulators.
In practical application, sodium hexametaphosphate as an excellent water treatment agent, it can promote
hydration,help to dispersethe sediment in the drink, make the drink more clear. At the same time, it also plays
an important role in metal surface treatment,cement hardening promotion, coated paper paste diffusion and
oil drilling.
Package:25kg/bag, 500kg/1000kg /jumbo bag or as customers' requirements.
Storage: It should be stored in a ventilative and dry warehouse instead of in the open air,kept away from water,
moisture and sunlight during transport,handled with care,so as to avoid damage to plastic bags.Furthermore,
is should be stored separately from poisonous.
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