Products

Sodium Trimetaphosphate for Industrial Use

China Sodium Trimetaphosphate for Industrial Use, Find details about China STMP, Sodium Trimetaphosphate from Sodium Trimetaphosphate for Industrial Use

Grade Standard
Food Grade
Appearance
Fine White Powder
Trademark
K&S
Transport Package
25 Kgs Kraft Paper Bag with PE Liner
Specification
Assay>98.5%
Origin
Lianyungang
HS Code
28353990
Grade Standard
Food Grade
Appearance
Fine White Powder
Trademark
K&S
Transport Package
25 Kgs Kraft Paper Bag with PE Liner
Specification
Assay>98.5%
Origin
Lianyungang
HS Code
28353990



SPECIFICATION(TDS)

Sodium trimetaphosphate Basic information
Product Name:Sodium trimetaphosphate
Synonyms:

trisodiummetaphosphate;trisodiumtrimetaphosphate(na3p3o9);metaphosphoric 

acid trisodium salt;sodium cyclotriphosphate;trimetaphosphate trisodium;trisodium 

cyclo-triphosphate;SODIUM TRIMETAPHOSPHATE;STMP

CAS:7785-84-4
MF:3Na.O9P3
MW:305.88
EINECS:232-088-3
Product Categories:

Inorganics;Inorganic Salts;Salts;Sodium Salts;SodiumMetal and Ceramic 

Science;Synthetic Reagents;Chemical Synthesis;Inorganic Salts;Materials

 Science;Metal and Ceramic Science;Sodium;Sodium Salts;Synthetic Reagents

Mol File:7785-84-4.mol
Sodium trimetaphosphate Chemical Properties
Melting point 53ºC [MER06]
density 2
form Powder
Water Solubility Soluble in water. Insoluble in alcohol.
Merck 148,696

 

Test:Sodium trimetaphosphate CAS NO. 7785-84-4
 

NO .

specifications

Tech Grade

Food Grade

1

 Appearance

white powder

2

 Main content of Na3(PO3)3 % ≥

98.5

98.5

3

 pH Value

6.0-9.0

6.0-9.0

4

 Heavy Metals (as Pb)  , mg/kg  ≤

 /

10

5

 Arsenic (As) , mg/kg  ≤

/

3

6

 Fluoride (as F)  , ω/%  ≤

/

0.003

7

 Water Insoluble matter , ω/%  ≤

0.1

0.06

8

 Mesh Size, pass 100 mesh

97% Min.

97% Min.

Application:

1. Starch modifier; juice turbidity inhibitor; water retention agent; water softener; meat binder; dispersant; stabilizer (used in ice cream, cheese, etc.); it can prevent food discoloration and vitamin C decomposition. It is also used as a water softener.

2. It can be used to produce low-density washing powder, and can also be used to produce dry bleach, automatic dishwashing detergent, sodium tripolyphosphate hexahydrate, and a mixture of sodium tripolyphosphate hexahydrate and inert inorganic salts.

3. It can be used to produce gypsum board for building materials, etc.


  Packing:It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.

   
Sodium Trimetaphosphate for Industrial UseSodium Trimetaphosphate for Industrial UseSodium Trimetaphosphate for Industrial Use


 

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