Complaint
Valid P2O5 | 16.0% min ; 18% min |
Free Phosphoric acid:4.50 pct max | 4.50% max |
Calcium | 19-25% |
Sulphur | 8.2% |
Free Acid | 1.4% |
Fe2O3 | 0.98% |
A12O3 | 1.18% |
R2O3 | 2.2% |
Fluorine | 1.13% |
Cd(Mg/Kg) | 2.64 |
Pb(Mg/Kg) | 75.48 |
Hg(Mg/Kg) | 3.12 |
PH | 3.0 |
In Powder | 80 mesh, 90% min |
In granule | 1-4.75mm, 90% min |
Moisture | 3.0% max |
Pack | in 50kg bag with inner poly bag |
A phosphate fertilizer produced directly from phosphate ores by the decomposition of sulfuric acid by superphosphate. After application, it can supply phosphorus, calcium, sulfur and other elements to plants, and has the effect of improving alkaline soil. It can be used as base fertilizer, topdressing outside the root and spraying on the leaf surface.
China Zhongsheng Fertilizer Co., Ltd. Is a high-tech import and export enterprise engaged in the research and development and production of fertilizer, urea, automotive fertilizer and slow-release compound fertilizer. In 2006, the company passed ISO9001 quality management system certification and ISO14001 environmental management system certification. In 2005 won the title of "China Agrochemical Excellent Enterprise", some new products obtained China new product certificate, sincerely welcome new and old customers to negotiate business visit factory.
Q1. Are you trading company or manufacturer?
A:We are factory.
Q2. How Can I order?
A:You can directly place an order on our shop in Alibaba web. Or you can tell us the model no of the products you like, then we will send you the quotation.
Q3. How does your factory do regarding quality control?
A:Quality is priority. Our people always attach great importance to quality. Controlling from the production beginning to the end. We have well-trained and professional workers and strict QC system in each production link. And each product has to be 100% inspected before shipment.
Q4. What are the terms of payments?
A:We accept T/T etc.
Q5. What is your minimum order?
A:Our min order is 100 ton.
Q6. What's the factory capacity?
A:Our capacity is 1000 ton per day.
Q7. What's your delivery time?
A:In general,the delivery time is within 30 days after payment. We'll make the delivery as soon as possiable with the guaranteed quality.
