%40 EDTA 4na Tetrasodium EDTA sıvı Teknik derece

• CAS No.: 13236-36-4
• Formula: C10h12n2o8na4.4H2O
• EINECS: 200-573-9
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Technical
• Hayır. Modeli.: Kagro EDTA 4Na liquid
• Colour: Light Yellow or Colorless Liquid
• saflık: %99.52
• so4: %0.05
• ağır zihinsel: %0.001
• değer saptama: 221
• Taşıma Paketi: 1000L IBC Drums
• Teknik Özelikler: 99.5%
• Ticari Marka: Kagro
• Menşei: China
• HS Kodu: 2922499990
• Üretim Kapasitesi: 5000ton/Month

Ürün Açıklaması

Items	Index	Result
Appearance	Light yellow or colorless liquid	Complies
Purity	39.0--40.0%	40%
Chelating value	102--110 (mgCaCO3/g)	105
Cl	≤ 0.01%	0.001%
SO4^2-	≤ 0.05%	0.005%
Pb	≤ 0.001%	0.0001%
Fe	≤ 0.001%	0.0001%
pH	11.0-12.0	11.5
Aminotriacetic acid	≤2.0%	1.5%
Gravity	Around 1.3	1.30

EDTA Acid is calcium ion complexing agent, detergent and blood anticoagulant. In biochemical studies, it is used as a calcium chelating agent to eliminate the inhibitory effect of trace heavy metals on the enzyme catalyzed reaction.

Application

EDTA can form stable water soluble complex with alkali metal, rare earth element and transition metal. In addition to sodium salt, there are ammonium salts and various salts, such as iron, magnesium, calcium, copper, manganese, zinc, cobalt, aluminum and so on.

Storage

Be stored on shelves in dry and ventilated storehouse. Avoid direct sunshine, humidity, breakage of the bags and contamination.