Buy 68% Sodium Hexametaphosphate Chemical Materials for Industrial Grade
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 |
Food grade COA meets GB 1886.4-2015 standard:
| Analysis | Test Method | Standard request |
| Total Phosphates (as P2O5 ) % | GB1886.4-2015 | Min.68.0 |
| Inactive Phosphates (as P2O5 ) % | GB1886.4-2015 | Max.7.5 |
| Water insoluble % | GB1886.4-2015 | Max.0.06 |
| PH ( 1%) | GB1886.4-2015 | 5.8-7.3 |
| Fluoride (as F) ppm | GB1886.4-2015 | Max.30 |
| Arsenic (as As) ppm | GB1886.4-2015 | Max.3 |
| Heavy Metal(as Pb) ppm | GB1886.4-2015 | Max.10 |
| Iron (Fe) ppm | GB1886.4-2015 | Max.200 |
| Loss on Ignition % | GB1886.4-2015 | Max.5 |
References: Riel Chemical Lab1&2, National public service platform for standards information.
Sodium hexametaphosphate for use
1. Water treatment
Water softener: Sodium hmetaphosphate can combine with calcium and magnesium ions in water to
prevent scale formation, and is used for industrial water treatment such as boiler water and cooling water.
Corrosion inhibitors: Protect metal pipes and equipment from corrosion.
2. Detergents and cleaners
Washing aid: In washing powder and detergent, sodium hexametaphosphate can soften water quality and
enhance decontamination ability.
Dispersant: prevent dirt redeposition, keep clothes white.
3. The petroleum industry
Drilling fluid additives: Used to control the viscosity and stability of drilling fluids.
Anti-scale agent: prevents scale formation in oil Wells and equipment.
4. Textile industry
Dye dispersant: in the dyeing process, to help the dye evenly dispersed, improve the dyeing effect.
Water softener: Used for textile dyeing water treatment to prevent calcium and
magnesium ions from affecting dyeing quality.
FAQ
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 specialised in this line for many years,
many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
3. Do you provide free sample?
Yes, we can provide free sample . You only need to take the express fee.
4. How about the price? Can you make it cheaper?
We always take the customer’s benefit as the top priority.
Price is negotiable under different conditions, we are assuring you to get the most competitive price.
5. Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Weifang, China.
(We will have someone responsible for picking up and dropping off at Weifang Airport)
6. What if there is a quality problem?
We have a professional and perfect after-sales service team, timely for you to deal with all problems.
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