Sodium HexametaPhosphate (SHMP),China DH price supplier

product details

Standard:Tech/Food

Origin:Sichuan China

Brand:DH

Sodium HexametaPhosphate (SHMP)

Chemical formula : (NaPO ₃ ) ₆
Molecular weight: 611.82
Standard executed: HG/2519-1993(Technical Grade)

                                 GB1890-2005 or FCC (Food Grade)

CAS Number: 10124-56-8
Properties:
White powder; Density 2.484( 20 ℃ ); soluble in water but insoluble in organic solvent; It has got strong hygroscopicity and can absorb humidity from the air to become into pasty form; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good Water Treatment chemical.
Uses:
Used in industries of oil fields, paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc. as water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, pH regulator, metal ions chelating agent, adhesive and leavening agent etc.
Packing and storage:
In 25 Kg net PP bage,store at a cool,dry and well ventilated place.
Guaranteed Technical Specifications :

NO .

specifications

Industrial
Grade

Food
Grade

1

Appearance

white powder

2

Total phosphates (as P ₂ O ₅ )% ≥

68

68

3

Inactive Phosphates (as P ₂ O ₅ )%≤

7.5

7.5

4

Iron (Fe) % ≤

0.05

0.05

  5

PH Value

5.8-7.3

5.8-6.5

6

Solubility

pass

pass

7

Heavy Metals (as Pb) % ≤

0.001

8

Arsenic (As)% ≤

0.0003

  9

Fluoride (as F) % ≤

0.003

10

Water Insoluble matter % ≤

0.05

0.05

11

Polymerization

9-21

9-21

NO .	specifications	Industrial Grade	Food Grade
1	Appearance	white powder
2	Total phosphates (as P ₂ O ₅ )% ≥	68	68
3	Inactive Phosphates (as P ₂ O ₅ )%≤	7.5	7.5
4	Iron (Fe) % ≤	0.05	0.05
5	PH Value	5.8-7.3	5.8-6.5
6	Solubility	pass	pass
7	Heavy Metals (as Pb) % ≤		0.001
8	Arsenic (As)% ≤		0.0003
9	Fluoride (as F) % ≤		0.003
10	Water Insoluble matter % ≤	0.05	0.05
11	Polymerization	9-21	9-21