Highly Purified 68% Sodium Hexametaphosphate For Industry Boiler
Product Specifications
Attribute | Value |
CAS | 10124-56-8 |
EINECS NO | 253-433-4 |
Grade standard | Industrial Grade |
Brand Name | Riel Chemical |
Packing | 25kg /Bag |
Shelf Life | 2 years |
Apply | High efficiency water softener Detergent additive |
Water solubility | Soluble in water |
Appearance | Transparent glass flakes or white powder crystals |
Product Description
Key attributes:
- Industrial grade 68% CAS 10124-56-8
- Food grade 68% CAS 10124-56-8
- Molecular formula (NaPO3)6
- Molecular weight: 611.77
Industrial grade COA meets HG / T2519-2017 standard:
Items for detecting and analyzing | Standard value |
Total phosphate P2O5 ≥ | 68% |
Inactive phosphate P2O5 ≤ | 7.5% |
Water insoluble ≤ | 0.05% |
Fluoride (as F) ≤ | 0.05% |
Ph Value | 5.8-7.3 |
Solubleness | Need qualified |
Average degree of polymerization | 10-16 |
Physicochemical Properties
- Molecular weight: 611.77 g/mol
- Appearance: White crystalline or powdery solid
- Odor: Odorless or slightly sulphide odor
- Density: 2.484 g/cm³ (25°C)
- Melting point: about 616°C (decomposition)
- Chemical Safety: Unrestricted goods
- Solubility: Easily soluble in water, the aqueous solution is weakly alkaline (pH about 6-8); insoluble in ethanol and other organic solvents
- Hydrolysis reaction: Gradually hydrolyzed in water to form orthophosphate
- Complexation: Forms soluble complexes with metal ions (e.g. Ca²+, Mg²+) for softening hard water
- Thermal stability: Decomposes at high temperatures (>600°C) to form sodium phosphate and oxygen
- Acid base: The aqueous solution is weakly basic and can react with acid to form phosph
Sodium Hexametaphosphate Applications
1. Food Industry
- Uses: As a food additive for emulsification, stabilization, water retention and thickening
- Application: Commonly found in meat, seafood, dairy products and beverages to improve texture and taste
2. Water Treatment
- Usage: Used as water softener to prevent scale formation
- Application: Used in boiler water treatment, cooling water and industrial circulating water systems
3. Detergents and Cleaning Products
- Use: As a detergent component to enhance decontamination ability and prevent dirt redeposition
- Application: Used in household and industrial cleaning agents
4. Industrial Applications
- Uses: As dispersant, buffer and chelating agent
- Application: Used in ceramics, textile, paper, coatings and petroleum industries
5. Metal Treatment
- Application: Used for metal surface treatment to prevent corrosion and scaling
- Application: Used in electroplating, metal cleaning and rust prevention
6. Other Applications
- Uses: In oil extraction, cosmetics and pharmaceutical manufacturing
- Application: As drilling fluid additive, stabilizer in cosmetics, and auxiliary material in pharmaceuticals
Frequently Asked Questions
1. What is your payment term?
We can accept T/T and L/C at sight as payment term.
2. Are you able to deliver on time?
Of course! We specialized in this line for many years. Many customers make deals with us because we can deliver the goods on time and maintain top quality!
3. Do you provide free samples?
Yes, we can provide free samples. You only need to cover the express fee.
4. How about the price? Can you make it cheaper?
We always prioritize customer benefits. Price is negotiable under different conditions, and we assure you the most competitive price.
5. Can I visit your company and factory in China?
Sure. You are very welcome to visit our company in Weifang, China. (We will arrange airport pickup and drop-off at Weifang Airport)
6. What if there is a quality problem?
We have a professional and perfect after-sales service team to promptly address all issues.