1KG, 5KG, 10KG, 20KG, 25KG Bag, Customized Package Available
1 - 25
To be negotiated
1. Chemical Name: dtpa Fe
pH(1% aqueous solution)
Heavy metals(as Pb)
Loss on drying
DTPA-Fe11 is quite stable with the chemical properties, it's hard to oxidize and deoxidized. And can be mixed with phosphate fertilizer and carbonate fertilizer and made into nutrient fluid. Plus it can use together with many weedicides and pesticides. It has no causticity, so it won't burn the foliar or make the root withered. And it can quickly solute in hard water and cold water without water in soluble matter, so it's very suitable for modern agricultural nutrition cultivation system.
Dosage and application process:
1. Foliar spraying: dilute 800-1000 times, then spray directly on the foliar, every 10-15 days, when spray together with other micronutrient fertilizer, we should dilute according times, such as 1000-1500 time, in case of the over-absorbing of the microelement.
2. Water irrigation: Dilute 1200-1500 times when continuous irrigation or drip irrigation, dilute 800 times when discontinuous irrigation or drip irrigation.
3. Soil irrigation: 30 grams/m3 soil in nursery soil condition; 60 grams/ m3 soil in potting soil condition; 7-10 grams/ m3 soil in field soil condition, and it's not appropriate to use in strong alkaline soil.
25kgs plastic woven bag, or according to customer's requirements.
Keep in a cool dry place. Keep away from incompatibles such as alkalis.
After sales customer service, we offer customer 24hours free hotline service, our sales department will reply all the emails within in 24hours at anytime.
The delivery time is about 10-20 days after receiving the deposit. To make sure that the goods intact, we offer the loading photos before ship to customer.
Strict quality control
The Quality Control Department analyses the entire production process: from the incoming inspection of reagents, raw materials, and supplies-to the quality control of products dispatched to customers.
Our Show room
Packing & Delivery
Packing Details : Vastland standard packing, customer own design packing.
Delivery Details : The delivery time is about 10-20 days after receiving the deposit.
Automatic packing line
Guaranteed product quality
To guarantee all products and services, Xiamen Vastland Chemical Co., Ltd. has been certified by ISO9001: 2008, CQC. etc.
Xiamen Vastland Chemical Co., Ltd., founded in 2006, for many years, Vastland is dedicated to research and development of wide range of special fertilizers, plant growth regulators and pesticides for agriculture and horticulture.
Our products are selected first class raw materials, manufactured according to the top standard and have exported to over 80 countries and across 5 major continents. Vastland provide customers with the right combination of quality products and expert knowledge that best serve their needs.
Vastland not only provides customers with high quality combination products, but also the expert knowledge as well as best service at any time. Look forward to building a strong and profitable association with you for a common goal of green agriculture.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: The delivery time is about 10-20 days after receiving the deposit. To make sure that the goods intact, we offer the loading photos before ship to customer.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge.
Q: How do you control the quality after customer received cargo?
We keep the samples of every batch at least 6 month in our lab to make sure the customer received good quality product.