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CAS 67401 -50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%

China CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%, Find details about China EDTA-4na, EDTA Disodium from CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%

Trademark
ALLRIGHT G. C.
Specification
20KG/BAG
Origin
Shandong
Trademark
ALLRIGHT G. C.
Specification
20KG/BAG
Origin
Shandong
CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%
EDTA Tetrasodium EDTA-4Na for water treatment industrial grade 99%
  • Main Products and Advantages

EDTA

EDTA-2Na

EDTA-4Na

99% 99.5%min

EDTA -Ca 10%

EDTA-Mg  6%

EDTA-Fe  13%

EDTA-FeNH4  45%

EDTA-Zn  15%

EDTA-Mn  13%

EDTA-Cu  15%

 

1. Food grade, industrial grade, cosmetics grade are all available.

2. Offering customized package including flexible logo mark and serving size.

3. The strict control of heavy metals e.g. Pb, Cd, As.

4. EDTA chelated metal salts without the residue of sulfates.
CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%

 

 Specifications of Tetrasodium EDTA, industrial-grade:
 

Appearance

White Crystalline Powder

Content

99.00% min

Chloride

0.020% max

Sulfate

0.020% max

NTA

1.00% max

Heavy Metal

10ppm max

Ferrum

10ppm max

Chelating Value mg(CaCO3)/g

220 min

PH Value (50g/L,25ºC)

10.5-11.5

Bulk Density (kg/m3)

700-950

  •  The difference in Use Between EDTA Disodium and Tetrasodium

There are two basic kinds of EDTA available to home crafters, so be sure to buy the correct type. Tetrasodium EDTA should be used in soap and other alkaline products. Disodium EDTA is the other kind of EDTA; it should only be used in neutral pH to slightly acidic products.

Tetrasodium EDTA is available in two forms: a powder that is about 99%min pure EDTA and liquid that is usually a solution of 40% EDTA in water. Either form can be used. The powder has dihydrate and the general tetrahydrate.

 

 

CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%
CAS 67401-50-7 EDTA Tetrasodium EDTA-4na for Water Treatment Industrial Grade 99%
 

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