Riel Chemical Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50 tons per day |
| Delivery Time | 3~5 work day |
| Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
| CAS | 7601-54-9 |
| EINECS | 231-509-8 |
| Appearance | White crystal |
| Crystalline Hydrate | No crystal water |
| Life spen | Two years |
| Be used for | Industrial grade |
| Stats | Metal treatment |
| Brand Name | Riel Chemical |
| Model Number | 98% |
| Certification | SGS,ISO9001,CE |
| Place of Origin | Weifang |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50 tons per day |
| Delivery Time | 3~5 work day | Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
| CAS | 7601-54-9 | EINECS | 231-509-8 |
| Appearance | White crystal | Crystalline Hydrate | No crystal water |
| Life spen | Two years | Be used for | Industrial grade |
| Stats | Metal treatment | Brand Name | Riel Chemical |
| Model Number | 98% | Certification | SGS,ISO9001,CE |
| Place of Origin | Weifang | ||
| High Light | tsp trisodium phosphate powder industrial ，metal treatment tsp trisodium phosphate powder ，industrial trisodium phosphate tsp powder | ||
Buy Industrial Grade Trisodium Phosphate No Crystal Water for Metal Treatment
Key attributes
Products: Trisodium phosphate/TSP
1. Industrial grade (12 crystal water) TSP CAS 10101-89-0
98% Na3O4P 12H2O
2. Industrial grade (anhydrous) TSP CAS 7601-54-9
98% Na3O4P
3. Food additives TSP CAS 7601-54-9
97% Na3O4P
Industrial grade products & COA meets HG/T 2517-2009 standard:
| Items for detecting and analyzing | Standard value % |
| Main content: trisodium phosphate ≥ | 98 |
| Sulphate (as SO4)≤ | 0.50 |
| Chlorine (as Cl) ≤ | 0.30 |
| water insoluble≤ | 0.05 |
| Methyl orange alkalinity (Na2) | 16.5-19.0 |
| Iron (Fe)≤ | 0.01 |
| Arsenic (as As)≤ | 0.005 |
Industrial grade (anhydrous) Food grade products & COA meets GB 25565-2010 standard:
| Analysis | Test Method | Standard request |
| TSP content % | GB 25565-2010 | ≥97 |
| Water insoluble % | GB 25565-2010 | ≤0.2 |
| pH value (10g/mL) | GB 25565-2010 | 11.5～12.5 |
| Fluoride (as F) ppm | GB 25565-2010 | ＜50 |
| Arsenic (as As) ppm | GB 25565-2010 | ＜3 |
| Heavy Metal(as Pb) ppm | GB 25565-2010 | ＜10 |
| Lead ppm | GB 25565-2010 | ＜4 |
| Loss on drying % | GB 25565-2010 | ＜2 |
| P2O5 % | GB 25565-2010 | ≥43 |
The role of sodium phosphate anhydrous industrial grade in metal treatment is
mainly reflected in the following aspects:
1. Cleaning agent
Oil degreasing: Sodium phosphate has a strong alkaline, can effectively remove metal surface grease and dirt,
often used in metal pretreatment.
2. Rust inhibitor
Anti-rust treatment: trisodium phosphate can form a protective film on the metal surface to
prevent oxidation and corrosion, suitable for short-term anti-rust.
3. Phosphating agent
Phosphating treatment: In the phosphating solution, trisodium phosphate, as one of the components,
helps to generate phosphating film on the metal surface, enhancing corrosion resistance and coating adhesion.
4. Neutralizer
Neutralize acidic substances: Sodium phosphate is used to
neutralize acidic residues on metal surfaces and prevent corrosion.
5. Corrosion inhibitors
Corrosion suppression: In water treatment, trisodium phosphate acts as a corrosion inhibitor to
reduce the corrosion of metal equipment in the circulating water system.
6. Dispersant
Disperse dirt: During the cleaning process,
trisodium phosphate also disperses dirt and prevents it from being redeposited on the metal surface.
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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
4500000-5000000
Employee Number:
>121
Ecer Certification：
Verified Supplier
Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterpri... Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterpri...
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