| Item |
Specification |
| Appearance |
Black Powder |
| Moisture, % |
≤15 |
| PH (2% W/V Solution) 24±2 ºC |
8-10 |
| Distilled Water, (Wt) % |
≥65 |
≥70 |
≥75 |
≥80 |
≥90 |
≥95 |
≥100 |
| Humic Acid (dry base), % |
≥45 |
≥50 |
≥55 |
≥60 |
≥65 |
≥70 |
≥70 |
| Item |
Standard |
Test Result |
| Appearance |
Black Flakes |
Black Flakes |
| Odor |
Tasteless |
complied |
| Soluble Humic Acid (dry basis) |
≥60% |
61.5 |
| PH |
9-11 |
10.2 |
| Moisture |
≤15% |
12.1% |
| Water Insoluble |
≤10.0% |
5.7 |
| Hg (mg/kg) |
≤0.5% |
complied |
| As (mg/kg) |
≤10.0% |
complied |
| Pb (mg/kg) |
≤30% |
complied |
| Cd (mg/kg) |
≤2% |
Complied |
| Conclusion: Quality passed. |
Product Parameters
Humates are sodium and potassium salts of humic acids.
Humic acid is in the form of complex molecules. It is created by the break down process of organic matters in the soil.
General Characteristics:
Natural dark brown or black powder
Odorless
Used in the Aquaculture:
- Applicable to most of the aquaculture farms (e.g., fish, shrimp, etc.)
- Humic acid is able to combat the harmful pollution caused by feed left, heavy metals, etc. and promote the growth of algae.
- Humic acid regulates the pH value of water for a healthy environment.
Used in the Agriculture Farms:
Humic acid is a natural chelating agent. It can be applied as stimulants of crop growth as well as soil conditioners. Humic acid improves the immunity and metabolism of crops, also promote the growth of their root systems.
Used in the Animal Husbandry:
- Humic acid can be used as an organic feed additive. It improves the animals' immuse systems, in such a way that a thin protective coating is formed on the animals' intestinal systems.
- Humic substances can be applied as an organic alternative of antibiotics.
Company Profile
Yantai Junbang Mineral Materials Co., Ltd. is located in Laiyang Chemical Industry Park, Shandong, China. We are the production enterprise integrating production, research and development, trade and technical services. We have advanced production technology and management system.Through the use of DCS automatic control system, we achieve automatic control of the whole process to ensure safe production and product quality stability.Over the years, our company has won the praise of customers all over the world with the high-quality products and services.
Our company has advanced testing means to strictly control the quality of raw materials and products. We also have a mineral processing research institute, which is equipped with senior engineers and relevant technical personnel engaged in mineral processing tests and product research and development. By these means,we provide customers with personalized and accurate services of "one mine, one product" and "one enterprise, one reagent".
Our company can provide all kinds of mineral processing agents, including xanthate series, dithiophosphate series, foaming agent, sulfur nitrogen series, ester and all kinds of adjustment agents. We are in strict accordance with the ISO9001 quality system standards for production, and our products have the advantages of stable quality and high cost performance. Over the years, our products have been sold to many mining enterprises in more than 20 countries and regions, and have been praised by the customers.
Packaging & Shipping
Packing:25kg paper bag
Advantages:
1.Cost advantage:
We are a source manufacturer with total production capacity of various products 50,000 tons/year. So we can control the cost better in order to give customers more favorable prices.
2.Legal operation:
Our company is located in China's National Chemical Industry Park, with complete qualifications and procedures to ensure stable production.
3.Technological advantage:
We have been engaged in the flotation chemical industry for more than 30 years,with advanced production technology and management system.
4.Quality advantage:
Our company has advanced testing means to strictly control the quality of raw materials and products.We are in strict accordance with the ISO9001 quality system standards for production.
5.R&D capability:
We have a beneficiation research institute, which is equipped with senior engineers and relevant technical personnel engaged in mineral processing tests and product research and development. By these means,we provide customers with personalized and accurate services.
6.Technical service:
We have a beneficiation technical service team.Over the years, we have provide on-site or remote technical services to hundreds of customers.
Audited Supplier 
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