CAS 7785-84-4 Food Grade Sodium Trimetaphosphate Na3 (PO3) 3 STMP

• Customization: Available
• CAS No.: 7785-84-4
• Formula: Na3(Po3)3
• Model NO.: Food grade/pharma grade/Industrial grade
• EINECS: 232-088-3
• Certification: CCIC, CIQ, ISO, Halal Kosher
• Purity: ≥99%
• Type: Sodium Phosphate
• Grade Standard: Industrial Grade
• Transport Package: 25kg Per Bag
• Specification: 25kg
• Trademark: ZH
• Origin: China
• HS Code: 2835299000
• Production Capacity: 50000

Product Description

Product Description

 

Chemical Name: Sodium Trimetaphosphate
Molecular Formula: Na3(PO3)3
Molecular Weight: 305.89
CAS: 7785-84-4
Character: White powder or granular in appearance. Soluble in water, insoluble in organic solvent
Usage:

1. Food industry
Food additives: used as quality improvers, stabilizers, and chelating agents in meat products, dairy products, beverages, etc., to enhance taste and extend shelf life.

Moisture retention agent: Helps maintain moisture and improve texture in meat processing.

2. Detergents and cleaning agents
Assistive detergent: enhances the cleaning ability of detergent, softens water quality, and improves washing effect.

3. Water treatment
Corrosion inhibitors and scale inhibitors: used in industrial water treatment to prevent scaling and corrosion of pipelines and equipment.

4. Textile industry
Auxiliary agent: Used as an auxiliary agent in the dyeing and finishing process to enhance the dyeing effect and fabric properties.

5. Other industrial applications
Ceramic and glass industry: as an additive to improve material properties.
Petroleum industry: used for drilling fluids to improve drilling efficiency.

Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
 

Product Parameters

industrial grade index 
 

Item	Unit	Specification	Inspection result
Appearance		White Powder	Confirm
Assay	%	98.0Min	98.5
P2O5 Content	%	68.0-70	68.7
PH		6.0-8.5	6.9

Below food grade index

Item	Standard
Sense	white power
Na3(PO3)3, w/%	≥98.5
P2O5, w%	68.0-70.0
(As) / (mg/kg)	≤3
Water insoluble matter, w/%	≤1.0
PH (1% solution)	6.0-9.0
Lead (Pb) / (mg/kg)	≤4
Fluoride(as F) / (mg/kg)	≤30
Heavy metals (as Pb) / (mg/kg)	≤10

 

Detailed Photos

 

 

Packaging & Shipping

 

 

Certifications

 

FAQ

 

1. How long can I get your reply?
A: Within 4 hours.

2. May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.

3. Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.

4. What is your delivery time?
A: 3-5 working days normally and it depneds on your quantity and our stock.
 

5. What is your payment term?

A: L/C, D/P, T/T, Paypal, Credit card or else.
 

6. May I visit your factory?

A: Welcome to visit our factory at your convenience.

7. Where is your loading port?
A: Lianyungang, Qingdao, Shanghai, Ningbo and other main ports in China.