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Applied to functional fertilizers:
pesticides, foliar fertilizers, macro-element water-soluble fertilizers, etc.
Technical index:
Item | Unit | Results | Inspection standard | Remarks |
Total nitrogen content | % | 0.79 | Q/370308HDS010-2014 | |
Phosphorus （P2O5） | % | 2.36 | ||
Potassium（K₂O） | % | 19.8 | ≥18.0 | |
Organic matter | % | 44.46 | ≥40.0 | |
Alginic acid | % | 19.2 | ≥18.0 | |
Moisture: | % | 3.73 | ≤8.0 | |
Water-insoluble substances | % | 1 | ≤2.0 | |
PH | 9.07 | 6-9.5 | ||
Appearance: | Black powder | |||
Test conclusion | Qualified | |||
Packing: 20KG/25KG/50KG/1000KG BAG .
Our certificate:
Our advantage:
1. Provide free samples: free samples are very happy to prepare. The customer pays for the courier fee. We promise the same quality as the batch.
2. Rich experience. Specializing in this field for more than 5 years of history.
3. Competitive price. You can visit our factory at any time, and you can also get samples. We are sure that our prices are very competitive in this market and the quality is the best.
4. Quick response. We can give a response within 24 hours.
FAQ:
Q1: Which is the shipping port?
A: It is usually Tianjin.
Q2: How about the product samples?
A: We can provide free samples below 1Kg (excluding shipping costs).
Q3: What is your delivery time?
A: Usually 30 days after receiving the deposit. If you need it urgently, please discuss with us and find a way out!
