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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
98% Na3O4P 15475-67-9 Trisodium Phosphate White Crystal Industrial grade
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 Water Crystals |
Life Spen | Two Years | Stats | Chemical Industry |
PH | 11~12 | ||
Highlight | 15475-67-9 trisodium phosphate,trisodium phosphate white,15475-67-9 sodium phosphate |
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20 GP Container | Maximum load (tons) | |
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With tray | 15 | |
No tray | 18 |
Product Description
98% Na3O4P 15475-67-9 Trisodium Phosphate White Crystal Industrial grade
Product Specifications
Attribute | Value |
---|---|
CAS | 15475-67-9 |
EINECS | 231-509-8 |
Appearance | White crystal |
Crystalline hydrate | 12 Water crystals |
Life span | Two years |
Application | Chemical industry |
PH | 11~12 |
Product Description
98% 15475-67-9 Trisodium Phosphate White Crystal Factory Direct Sales
Key Attributes
- Products: Trisodium phosphate/TSP
- Industrial grade (anhydrous) TSP CAS 7601-54-9
- 98% Na3O4P
- Food additives TSP CAS 7601-54-9
- 97% Na3O4P
Industrial Grade Specifications (HG/T 2517-2009 Standard)
Test Item | Standard Value % |
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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: Easily soluble in water (pH about 9-10); insoluble in ethanol and other organic solvents
Hydrolysis reaction: Gradually hydrolyzed in water to form orthophosphate
Complexation: Forms soluble complexes with metal ions (e.g. Ca²+, Mg²+) for softening hard water
Thermal stability: Decomposes at >600°C to form sodium phosphate and oxygen
Acid base: Weakly basic aqueous solution reacts with acid to form phosphate
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: Easily soluble in water (pH about 9-10); insoluble in ethanol and other organic solvents
Hydrolysis reaction: Gradually hydrolyzed in water to form orthophosphate
Complexation: Forms soluble complexes with metal ions (e.g. Ca²+, Mg²+) for softening hard water
Thermal stability: Decomposes at >600°C to form sodium phosphate and oxygen
Acid base: Weakly basic aqueous solution reacts with acid to form phosphate


Market Analysis of Trisodium Phosphate
Market Demand
- Cleaning agents and detergents: Essential ingredient with growing global demand
- Water treatment: Increasing use as softener and corrosion inhibitor
- Food industry: Growing application in processed meats, dairy and baked goods
- Metal treatment: Important for surface treatment and phosphating processes
- Textile and paper: Stable demand as processing additive
Market Drivers
- Environmental regulations promoting safer alternatives
- Industrialization in developing countries increasing demand
- Expansion of global food processing industry
- Technological advances in metal and water treatment
Market Challenges
- Potential environmental impact concerns
- Competition from phosphorus-free alternatives
- Raw material price fluctuations
Regional Market Analysis
- North America/Europe: Mature markets with stable demand
- Asia Pacific: Rapid growth in China and India
- Latin America/Middle East: Emerging markets with increasing demand

Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Are you able to deliver on time?
We specialize in this product line and guarantee timely delivery while maintaining top quality standards.
Do you provide free samples?
Yes, we provide free samples with the customer responsible for express shipping costs.
How about the price? Can you make it cheaper?
We prioritize customer benefits and offer competitive, negotiable pricing based on order conditions.
Can I visit your company and factory in China?
We welcome visits to our Weifang facility and provide airport transportation assistance.
What if there is a quality problem?
Our professional after-sales team promptly addresses all quality concerns.
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