Factory Supply Trimetaphosphate Trisodium STMP Food Grade/Industrial Grade

• CAS No.: 7785-84-4
• Formula: 3na.O9p3
• EINECS: 232-088-3
• Certification: CIQ, ISO
• Purity: ≥99%
• Type: Sodium Phosphate
• Model NO.: industrial grade
• Grade Standard: Food Grade
• Appearance: Fine White Powder
• Transport Package: 25 Kgs Kraft Paper Bag with PE Liner
• Specification: Assay>98.5%
• Trademark: K&S
• Origin: Lianyungang
• HS Code: 28353990
• Production Capacity: 4000/Year

Product Description

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.