EDTA-4Na.2H2O Chelate
EDTA-4Na is an important chelant of metal ion. It is used as additive, activator, clean water agent and metal ion masking composition for cleanse industry, polyreaction, water treatment agent, color photosensitive and paper industry.ItemsstandardsContent (C10H12N2O8 Na4*2H2O,M=416.23),%≥ 99PH:（1%water solution,25℃）10.5—11.5Chelate value mgCaCO3/g ,PH=11≥ 233Cl%≤0.01SO4,%≤0.05Fe%≤0.001Heavy metal Pb%≤0.002AppearanceWhite crystal powderNTA%-----Keywords：EDTA 4Na 2H2OBaoding Kaiyue Chemical Co.,LTDTel:+86 2016 Kaiyuechem Ltd. All rights reserved.
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EDTA-4Na 40% Solution |
EDTA 4Na 40% is widely used in Printing and dyeing industry to improve the brightness and color. It's also used in detergent producing, Enhancement... |
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CAS : 85715-60-2 EDTA -3NA 36% |
Product IdentificationTrisodium salt monohydrate 36% solution（EDTA-3NA 36%）TEST ITEMLIMTAPPEARANCELight yellow transparent liquidрН (50g/,25℃)7.0—... |
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DTPA 5Na 50% Salt |
Mainly used in 1. Hydrogen peroxide bleaching stability synergistic agent; 2 softener;3 textile printing and dyeing industry fertilizer;4. The aoji... |
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EDTA Fe can be used in photography chemicals as chelating agents. It's also used as fire retardant in rubber.Test itemsstandardsChelated iron %≥13.... |
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EDTA Ca can be used as micro nutrition in food industry, agriculture and Animal HusbandryTest itemsstandardContent （C10H12N2O8CaNa2.2H2O）,≥,％98.0Ch... |
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