Food grade High Concentration Sodium Hexametaphosphate SHMP for Food Additives
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 ≤ | 0.04% |
Iron≤ | 0.03% |
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.
The main roles of sodium hexametaphosphate in industry include:
1.Water treatment: prevent scaling and corrosion.
2.Detergent: Soften hard water and enhance cleaning effect.
3.Food industry: as emulsifier, stabilizer and water retaining agent.
4.Ceramics and glass industry: Improve slurry flow.
5.Textile industry: improve dyeing uniformity.
6.Paper industry: Disperse fillers and pigments.
7.Petroleum industry: prevention of scaling and corrosion.
8.Metal treatment: Prevent corrosion and scaling.
Due to its versatility, sodium hexametaphosphate is widely used in many fields such as water treatment, detergent,
food, ceramics, textile, paper making, petroleum, metal treatment and so on.
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.