Calcium Disodium EDTA (EDTA-CaNa.2H2O)

2015-7-23 6:16:12 Chelated Products

 

Calcium Disodium EDTA is a stable water soluble metal chelate, mainly used in agriculture and horticulture as micronutrient, to prevent and correct calcium deficiencies, applicable in Foliage fertilizers, in trickle irrigation, absorbed in NPK etc. EDTA Ca provides healthy growth to plant and maximum yield to crop.


Calcium Disodium EDTA (EDTA-CaNa.2H2O)


Molecular Formula: C10H12N2O8CaNa2•2H2O

Molecular Weight: M=410.13

CAS NO.: 23411-34-9

 

Typical Physical and Chemical Properties

Properties

Tech Grade

Food Grade

Appearance

White crystal Powder

White crystal Powder

Particle Size

95% passing 80mesh

95% passing 120mesh

Chelate Ca

10.0±0.5%

10.0±0.5%

Insoluble Matters

0.1% max

0.1% max

Water

---

5.0~13.0%

pH Value (10g/L, 25°C)

6.5~7.5

6.5~7.5

Fe

---

80ppm max

As

---

3ppm max

Pb

---

10ppm max


Package

-          1kg, 5kg aluminum bag in carton

-          25kg, 50lbs bag

-          Or customized