China factory Outlets for Zinc Sulphate Granular - Potassium Sulphate – Lemandou factory and suppliers

factory Outlets for Zinc Sulphate Granular - Potassium Sulphate – Lemandou

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factory Outlets for Zinc Sulphate Granular - Potassium Sulphate – Lemandou Detail:

Item	Specification
Appearance	White Granular	White Powder
K2O %	≥ 50.0	≥ 52.0
Chloride (as Cl) %	≤ 1.5	≤ 1.5
Moisture %	≤ 1.0	≤ 1.0
Size	1.0-4.75 mm ≥94.0%	-
H2SO4 %	≤ 3.0	≤ 3.0

Packing

25 KG, 50 KG, 1000 KG, 1250 KG bag and OEM color bag.

Usage

Potassium sulfate is a colorless crystal with small hygroscopicity, not easy to agglomerate, good physical properties, easy to apply, is a good water-soluble potassium fertilizer. Potassium sulfate is also a chemical neutral and physiological acid fertilizer. Potassium sulfate is a kind of chlorine-free, high-quality and high-efficiency potassium fertilizer, especially in tobacco, grape, beet, tea tree, potato, flax and various fruit trees and other sensitive crops, is an indispensable important fertilizer; it is also the main raw material of high-quality nitrogen, phosphorus, potassium ternary compound fertilizer.

Precautions For Use

1. in acid soil, excess sulfate will aggravate soil acidity, and even aggravate the toxicity of active aluminum and iron to crops. Under the condition of flooding, excessive sulfate will be reduced to hydrogen sulfide, which makes the roots black. Therefore, long-term application of potassium sulfate should be combined with farmyard manure, alkaline phosphate fertilizer and lime to reduce acidity. In practice, drainage and sun drying measures should be combined to improve ventilation.

2. in calcareous soil, sulfate and calcium ions in soil form insoluble calcium sulfate (gypsum). Too much calcium sulfate will cause soil to harden, so we should pay more attention to the application of farm manure.

3. we should focus on the application of potassium sulphate in tobacco plants, tea plants, grapes, sugarcane, sugar beet, watermelon, potato and so on. The price of potassium sulfate is higher than that of potassium chloride, and the supply of goods is less. Therefore, it should be mainly used in the economic crops sensitive to chlorine and fond of sulfur and potassium.

Fourth, this kind of fertilizer is physiological acid salt, which can reduce soil pH when applied in alkaline soil.

Storage

Store in a cool, dry and ventilated place.

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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and advancement, we'll build a prosperous future together with your esteemed organization for factory Outlets for Zinc Sulphate Granular - Potassium Sulphate – Lemandou , The product will supply to all over the world, such as: Kuala Lumpur, Moldova, Los Angeles, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

99% Agriculture Magnesium Sulphate Heptahydrate