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Ahmed KhanI'm a trader from Pakistan. I have bought sodium hempetaphosphate with Manager Hu and worked with him for 3 times. THKs Hu, now I have become a local agent. Riel Chemical is indeed a trusted partner. Highly recommended for friends who need high quality chemical products.
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Maria J GarciaOverall, I was impressed. Whether it is product details or service response speed, it is done very well, and customers are satisfied. Warmly tips: Could you guys add more payment methods?that would be great.
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LabrekeoLa vitesse de livraison est très satisfaisante et presque aucune inquiétude. Chaque fois que la coopération fonctionne sans à-coup. Recommandez sincèrement à d’autres acheteurs!
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محمد لاگولدشریک خوب، پیدا کردن چنین تامین کننده ای عالی است، برای شما آرزوی موفقیت دارم
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JackThe cooperation with Riel Chemical Co., Ltd. is our most sensible choice. Your team's efficiency, professionalism and innovative spirit are impressive, and we are looking forward to further cooperation in the future! -- Jack Sales manager
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ອາ ລິ ສໄປ ຈົນ ສຸດ ຂີດ, ຂອບ ໃຈ ຫລາຍໆ ທີ່ ມີ ທ່ານ! ບໍ່ ວ່າ ຈະ ເປັນ ການ ສະຫນັບສະຫນູນ ຢ່າງ ເຕັມທີ່ ໃນ ເວລາ ທີ່ ສໍາຄັນ ຫລື ການ ເອົາ ໃຈ ໃສ່ ຢ່າງ ລະມັດລະວັງ ຕໍ່ ລາຍ ລະອຽດ ຂອງ ການ ຮັບ ໃຊ້ ປະຈໍາ ວັນ, ເຮົາ ຮູ້ສຶກ ວ່າ ໄດ້ ຮັບ ຄວາມ ໄວ້ ວາງ ໃຈ. ຂໍ ໃຫ້ ມິດຕະພາບ ຍືນ ຍົງ ຕະຫລອດ ໄປ ແລະ ການ ຮ່ວມ ໄມ້ ຮ່ວມ ມື ຈະ ຍືນ ຍົງ ຕະຫລອດ ໄປ ——[ທີມການຄ້າເຄມີຂອງລາວ]
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Mr. ZhaoWe have been cooperating with Riel Chemical for five years. The product quality has always been perfect and the usage effect is good. Your company's sales manager is also particularly polite
White Crystal Industrial Grade Trisodium Phosphate 98% For Power Stations
Place of Origin | Weifang |
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Brand Name | Riel Chemical |
Certification | SGS,ISO9001,CE |
Model Number | 98% |
Minimum Order Quantity | 1 ton |
Price | USD 192/TONS FOB |
Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
Delivery Time | 5 work day |
Payment Terms | L/C, T/T |
Supply Ability | 50 tons per day |

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xProduct Details
CAS | 15475-67-9 | EINECS | 231-509-8 |
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Appearance | White Crystal | Crystalline Hydrate | 12 Crystal Water |
Life Spen | Two Years | Density | 2.53 G/cm³ |
Chemical Formula | Na3PO4 | ||
Highlight | white sodium phosphate,white trisodium phosphate,crystal sodium phosphate |
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20 GP Container | Maximum load (tons) | |
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With tray | 22 | |
No tray | 25 |
Product Description
White Crystal Industrial Grade Trisodium Phosphate 98% For Power Stations
Product Specifications
Attribute | Value |
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CAS | 15475-67-9 |
EINECS | 231-509-8 |
Appearance | White crystal |
Crystalline Hydrate | 12 crystal water |
Life span | Two years |
Density | 2.53 g/cm³ |
Chemical formula | Na3PO4 |
Product Description
White Crystal Industrial Grade Trisodium Phosphate 98% for Power Stations
Quality Standards
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 |
Physicochemical Properties
Molecular weight: 367.86 g/mol
Appearance: white crystalline or powdery solid.
Odor: Odorless or slightly sulphide odor.
Density: 2.52 g/cm³ (25°C).
Melting point: about 622°C (decomposition).
Chemical Safety: Unrestricted goods
Solubility: Water: easily soluble in water, the aqueous solution is weakly alkaline (pH about 9-10); Organic solvent: insoluble in ethanol, and other organic solvents.
Hydrolysis reaction: It is gradually hydrolyzed in water to form orthophosphate.
Complexation: Form a soluble complex with metal ions (e.g. Ca² +, Mg² +) for softening hard water.
Thermal stability: When heated to high temperatures (>600°C) it decomposes to form sodium phosphate and oxygen.
Acid base: The aqueous solution is weakly basic and can react with acid to form phosphate.


Product Advantages of Riel Chemical
- Technical advantages: Mature production technology with over 20 years of experience, producing stable quality products that exceed national standards.
- Product quality advantage: High standard quality control with products meeting EU REACH certification and focusing on green manufacturing.
- Industrial chain advantage: Complete industrial chain from nitric acid to various nitrate products, improving production efficiency and market competitiveness.
- Market and customer advantages: Extensive supply network with products exported to over 20 countries and regions worldwide.
- Environmental protection and energy saving advantages: Energy saving technologies and green manufacturing concepts integrated into production processes.
Frequently Asked Questions
What is your payment term?
We can accept T/T and L/C at sight as payment term.
Are you able to deliver on time?
Of course! We specialize in this line for many years, with many customers choosing us because we consistently deliver on time while maintaining top quality.
Do you provide free sample?
Yes, we can provide free sample. You only need to pay the express fee.
How about the price? Can you make it cheaper?
We always prioritize customer benefits. Price is negotiable under different conditions, and we assure you the most competitive price.
Can I visit your company and factory in China?
Sure. You are very welcome to visit our company in Weifang, China. (We will arrange airport pickup and drop-off at Weifang Airport).
What if there is a quality problem?
We have a professional after-sales service team to promptly address any issues.
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