食品級EDTA二鈉

Edta-2Na

Chemical Name: Ethylenediaminetetraacetic acid EDTA
Molecular Formula: C10H14N2Na2O8?2H2O  
Molecular Weight: 372.24
CAS: 6381-92-6
Quality indicators

No. ItemIndex Food-gradestandards
1 Appearance white crystalline powder
2 EDTA-2Na 99.0~101.0%
3 PH value 4.3 ~ 4.7
4 Amino three ethanoic acid  ≤0.1%
5 (Ca) Through examination
6 Heavy Metal % (Pb) ≤10 ppm

Uses
Edta-2Na, DTA Disodium is applied in detergent, dyeing auxiliary, fiber treatment agent, cosmetic additive, food additive and agricultural micro-fertilizer, as well as in mariculture.
Storage & Handling
The guarantee period is 2 years in the original packing
the temperature should not exceed 40°C.
Standard Packaging
25 kg bag or according to customers’ demand.
 

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