Riel Chemical Co., Ltd.
| CAS | 7778-77-0 |
| EINECS | 7778-77-0 |
| Appearance | White crystal particle |
| Crystalline hydrate | Anhydrous crystals |
| Life spen | Two years |
| Density | 2.338 g/cm³ |
| Solubility | Dissolve in water |
| Payment Terms | L/C, T/T |
| Supply Ability | 50 tons per day |
| Delivery Time | 5 work day |
| Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
| Brand Name | Riel Chemical |
| Model Number | 98% |
| Certification | SGS,ISO9001,CE |
| Place of Origin | Weifang |
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Product Specification
| CAS | 7778-77-0 | EINECS | 7778-77-0 |
| Appearance | White crystal particle | Crystalline hydrate | Anhydrous crystals |
| Life spen | Two years | Density | 2.338 g/cm³ |
| Solubility | Dissolve in water | Payment Terms | L/C, T/T |
| Supply Ability | 50 tons per day | Delivery Time | 5 work day |
| Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport | Brand Name | Riel Chemical |
| Model Number | 98% | Certification | SGS,ISO9001,CE |
| Place of Origin | Weifang | ||
| High Light | potassium dihydrogen phosphate mkp industrial ，industrial 7778 77 0 ，kh2po4 7778 77 0 | ||
| Attribute | Value |
|---|---|
| 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 |
Industrial Grade 98% Potassium Dihydrogen Phosphate for Electroplate Lift Coating
| Analysis | Test Method | Standard Request |
|---|---|---|
| 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.
| Molecular weight: 163.94 g/mol | Appearance: white crystalline or powdery solid. |
| Odor: Odorless or slightly sulphide odor. | Density: 1.62 g/cm³ (dodecahydrate, 20°C). |
| Melting point: approx. 73.4°C (dodecahydrate decomposition). | Chemical Safety: Unrestricted goods |
The market scale of potassium dihydrogen phosphate in China has continued to expand in recent years. Between 2020 and 2024, the market size will grow from 40 billion yuan to 60 billion yuan, and is expected to reach 80 billion yuan by 2030, with a compound annual growth rate of about 5%.
In terms of the global market, the global market size in 2023 is 14.924 billion yuan and is expected to increase to 17.729 billion yuan (CAGR of 2.8%) by 2029. China, as the world's largest producer and consumer, accounts for about 30% of the global market share, with strong demand especially in the agricultural sector.
The main application areas of potassium dihydrogen phosphate include:
Prices are affected by multiple factors, including the cost of raw materials (phosphate rock, potassium ore), environmental policies and international supply and demand. In February 2025, domestic potassium chloride prices rose 24% year-on-year, driven by demand for spring ploughing and fertilizer preparation and tighter global supply (such as production cuts in Russian mines). It is expected that the future environmental protection policies will further increase production costs, and industry prices may show a long-term upward trend.
We can accept T/T and L/C at sight as payment term.
Of course! We specialized in this line for many years, many customer make a deal with us because we can deliver the goods on time and keep the goods top quality!
Yes, we can provide free sample. You only need to take the express fee.
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.
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)
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 enterprise specializing in the R&D, prod... 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 enterprise specializing in the R&D, prod...
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