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E-mail
2307217313@qq.com
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Phone
17516209091
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Address
No. 26 Dongqing Street, Zhengzhou High tech Industrial Development Zone
Zhengzhou Silan Instrument Co., Ltd
2307217313@qq.com
17516209091
No. 26 Dongqing Street, Zhengzhou High tech Industrial Development Zone
1Application scope
Phosphorus free activated carbon is mainly used in experiments for determining phosphorus content in soil, fertilizers, plants, food, water quality, etc. The decolorizing agent does not contain phosphorus to avoid interference with the experimental results. It is generally widely used in agricultural academies, research institutions, agricultural technology service stations, market supervision departments, soil and fertilizer testing laboratories, etc.
IIProduct Introduction
The product is based on industry standardsNY/T1848-2010Made by multiple washings using advanced processing techniques, it is a black powder with fine fineness200Eye, odorless, tasteless, and free of sand particles, achieving analytical purity(AR)Precision and significant decolorization effect are indispensable supporting products in phosphorus content analysis experiments.
IIITechnical Parameter
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Adsorption capacity of methylene blue |
qualified |
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PH value (50L) |
6.5-7.5 |
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Phosphorus (P) |
Cannot detect |
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Iron (Fe) |
≤0.02% |
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Zinc (Zn) |
≤0.05% |
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Chloride (Cl) |
≤0.025% |
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Heavy metals (in Pb) |
≤0.005% |
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Loss on drying |
≤10.0% |
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Hydrochloric acid dissolved substance |
≤0.8% |
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Sulfur compounds (calculated as sulfates) |
≤0.10% |
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Burning residue (calculated as sulfate) |
≤2.0% |
4Purchase Notes
Our company's products have undergone strict product inspections before leaving the factory, complying with industry standards and regulations. At the same time, they have received praise from thousands of users and can be used with confidence. The product is divided into multiple specifications, such as250g,500gWait, support customization, and offer discounts for large quantities.
I repay every trust and recognition from users with the best products and services!
The product details address is:http://www.silan17.com/Pro/p675.html