Riel Chemical Co., Ltd.
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ISO Certified Industrial Grade Sodium Hexametaphosphate
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.
High purity: ≥98% content, less impurities, stable performance.
Versatility: Suitable for food, chemical, detergent and other industries.
Environmental protection: Biodegradable and environmentally friendly.
Economy: cost-effective, reduce production costs.
Customized services: Adjust purity, granularity and packaging specifications
according to customer needs.
Packaging and transportation
Packing specification
Standard packing: 25kg/ bag (inner plastic bag, outer woven bag)
Large package: 500kg/ ton bag
Customized packaging: Provide personalized packaging solutions according to
customer needs
Mode of transport
Shipping: Suitable for large orders, low cost, lead time of 15-30 days.
Air: for urgent orders, lead time 3-7 days.
Land transport: suitable for neighboring countries or regions,
the delivery cycle is 5-10 days.
Transport requirement
Transport as common chemicals, avoid humidity and high temperatures.
Provide complete shipping documents, including bills of lading, packing lists, invoices, etc.
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.