- Model NO.: calcium nitrate tetrahydrate
- Release Type: Quick
- Chemical Character: Chemical Acid
- Type: Single Soluble Fertilizers
- Molecular Weight: 236.15
- N: 11.5%Min
- pH: 5-7
- Trademark: TOPUSING
- Origin: China
- Classification: Single Soluble Fertilizer
- Infection on Soil: Physiological Acid
- Appearance: Crystal
- Molecular Formula: Ca (No3)2.4H2O
- Assay: 99%Min
- Cao: 23%Min
- Solubility: 99.8%Min
- Specification: CE
- HS Code: 31052000
Calcium Nitrate Tetrahydrate
White crystal exists in two monoclinic crystalline forms.
Melting point is 42.7ºC
Boiling point is 132ºC
Density is 1.86g/cm3
Water solubility is 1470 g/L (0ºC).
Soluble in water, ethanol, methanol and acetone, practically insoluble in concentrated Nitric acid.
|Appearance||White crystalline powder|
|Insoluble matter in water||0.2% max|
Nitrogen and Calcium are both essential for higher yield and better quality of crops.
High level of Calcium present in Calcium Nitrate could prevent soil acidification
Nitrogen as nitrate anion (NO3-), the most available form of nitrogen for plant uptake.
Calcium is an essential element for the growth of plants. It is responsible for the distension and the consistency of the vegetative tissues and promotes the cellular permeability.
Calcium used to improve tissue consistency, flower fertility, stress resistance.
Calcium nitrate tetrahydrate prevents the pathogens from calcium-deficiency and assures a better preservation of the fruit.
Soil application: 7-12 kg/ha
Foliar application: 3-5 g/l
Compatible with most commonly used insecticides and fungicides. It is however not compatible with solutions containing phosphates, sulphates or molybdates.
Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
Xiamen Topusing Chemical Co., Ltd.
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092