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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% Potassium Dihydrogen Phosphate For Cleaning Metal 7778 77 0
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 657/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 | 7778-77-0 | EINECS | 7778-77-0 |
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Appearance | White Crystal Particle | Crystalline Hydrate | Anhydrous Crystals |
Life Spen | Two Years | Density | 2.338 G/cm³ |
Solubility | Dissolve In Water | ||
Highlight | cleaning metal 7778 77 0,cleaning metal potassium dihydrogen phosphate,crystals 7778 77 0 |
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20 GP Container | Maximum load (tons) | |
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With tray | 22 | |
No tray | 25 |
Product Description
98% Potassium Dihydrogen Phosphate For Cleaning Metal 7778 77 0
Product Specifications
CAS | 7778-77-0 |
EINECS | 7778-77-0 |
Appearance | White crystal particle |
Crystalline hydrate | Anhydrous crystals |
Life span | Two years |
Density | 2.338 g/cm³ |
Solubility | Dissolve in water |
Product Description
98% High Quality Potassium Dihydrogen Phosphate For Cleaning Metal
Key Attributes
- Products: Potassium dihydrogen phosphate/MKP
- Molecular formula: KH2PO4; Molecular weight: 136.09
- Industrial grade 98% CAS 7778-77-0
- Fertilizer (Agricultural/Medicine) grade 98% CAS 7778-77-0
Product Meets HG/T 4511-2013 Standard
Analysis | Test Method | Standard Request |
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MKP (KH2PO4) content % | HG/T 4511-2013 | ≥98% |
Water insoluble % | HG/T 4511-2013 | ≤0.3% |
PH value (10g/mL) | HG/T 4511-2013 | 4.4~4.6 |
Chloride (as Cl) ppm | HG/T 4511-2013 | <0.79% |
Arsenic (as As) ppm | HG/T 4511-2013 | <0.005% |
Moisture | HG/T 4511-2013 | <0.48% |
Lead (as Pb) ppm | HG/T 4511-2013 | <4 |
Loss on drying % | HG/T 4511-2013 | <1 |
P2O5 (water-soluble) % | HG/T 4511-2013 | ≥52.1 |
K2O (water-soluble) % | HG/T 4511-2013 | ≥34.5 |
References: Riel Chemical Lab1&2, National public service platform for standards information.


Market Overview
Application Fields
- Agriculture: As a highly efficient fertilizer, provides phosphorus and potassium to promote crop growth.
- Food industry: Used as a food additive to regulate acidity and moisture.
- Pharmaceutical: Used in pharmaceuticals as a buffer and nutritional supplement.
- Industry: For water treatment, metal surface treatment and flame retardants.
Market Drivers
- Agricultural Demand: Increasing demand for efficient fertilizers drives market growth.
- Food processing: The expansion of the food industry leads to increased demand.
- Technological progress: Production process improvement to improve product quality and output.
- Environmental regulations: Environmental requirements promote the use of more environmentally friendly chemicals.
Main Production Areas
Asia: China is a major producer, benefiting from abundant raw materials and low costs.
Market Challenges
- Volatile raw material prices: Affects production costs.
- Environmental problems: Pollution problems in the production process need to be solved.
- Fierce competition: Many market participants, price competition pressure.
Frequently Asked Questions
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 specialized in this line for many years, many customers make deals with us because we can deliver the goods on time and maintain top quality!
3. Do you provide free sample?
Yes, we can provide free sample. You only need to pay the express fee.
4. How about the price? Can you make it cheaper?
We always prioritize customer benefits. Price is negotiable under different conditions, we assure you the most competitive price.
5. 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)
6. What if there is a quality problem?
We have a professional and perfect after-sales service team to promptly address all issues.
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