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 |
P₂O₅ content ≥68% 70-92% phosphomolybdate quinoline method
Water-insoluble matter ≤0.1%, 0.02-0.08%, suction filtration method
Iron content ≤0.05% < 0.03% by atomic absorption spectrometry
Heavy metals (Pb) ≤10ppm < 5ppm ICP-MS
25kg composite bag (PE inner bag +PP woven bag)
500kg bulk bag (moisture-proof and breakable bag design)
Special packaging:
Anti-static packaging (for electronic-grade applications)
Vacuum packaging (for high-purity products)
Storage suggestions:
Store in a cool and dry warehouse (humidity < 65%)
Store separately from strong acids and strong alkalis
Six core advantages
Super chelation
It can simultaneously complex metal ions such as Ca²⁺, Mg²⁺, and Fe³⁺, with a scale inhibition rate of over 95%
Industrial-grade purity
According to the HG/T2519-2017 standard, the content of P₂O₅ is ≥68% and the water-insoluble matter is ≤0.08%
Applicable to multiple scenarios
It is applicable to 8 major industrial fields including water treatment, metal processing and building materials
Compound combination enhances efficacy
When used in combination with water treatment agents such as HEDP and PAA, the effect is enhanced by 30%
Cost optimization
The dosage is only 5-20 PPM, reducing the cost per ton of water treatment by 40%
Safety and environmental protection
It contains no heavy metals (Pb < 5ppm) and has passed REACH certification
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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SHMP 68% Highly Efficient Chelating Sodium Hexametaphosphate Images
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