- Product Details
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Quick Details
-
MF:
-
C10H16N2O8
-
EINECS No.:
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200-449-4
-
Place of Origin:
-
Henan, China
-
Appearance:
-
white powder, EDTA; white powder; powder; crystalline
-
Application:
-
Detergent; water softener, detergent; fertilizer; for soap; pharmaceutical grade chelating
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Brand Name:
-
CE
-
Model Number:
-
CE EDTA
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Name:
-
EDTA, Ethylene Diamine Tetraacetic Acid
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Types:
-
edta-2na; 2na; na2; 4na; na4; edta acid; tetrasodium; tetra sodium
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Character:
-
sodium salt; disodium salt; molecular weight; solubility; solution
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related:
-
sodium; calcium; calcium disodium; chelated zinc
-
Quality:
-
high quality; top quality
-
Price:
-
Price; prices; cheap price; china price; low price
-
Supplier:
-
Manufacturer; supplier; manufacturers; manufacturing; plant; factory
-
Place of origin:
-
China, Henan China, China mainland
Quick Details
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CAS No.:
-
60-00-4
-
Purity:
-
99%
-
Other Names:
-
Ethylenediaminetetraacetic acid; EDTA; EDTA ACID; Edetic acid
-
MF:
-
C10H16N2O8
-
EINECS No.:
-
200-449-4
-
Place of Origin:
-
Henan, China
-
Appearance:
-
white powder, EDTA; white powder; powder; crystalline
-
Application:
-
Detergent; water softener, detergent; fertilizer; for soap; pharmaceutical grade chelating
-
Brand Name:
-
CE
-
Model Number:
-
CE EDTA
-
Name:
-
EDTA, Ethylene Diamine Tetraacetic Acid
-
Types:
-
edta-2na; 2na; na2; 4na; na4; edta acid; tetrasodium; tetra sodium
-
Character:
-
sodium salt; disodium salt; molecular weight; solubility; solution
-
related:
-
sodium; calcium; calcium disodium; chelated zinc
-
Quality:
-
high quality; top quality
-
Price:
-
Price; prices; cheap price; china price; low price
-
Supplier:
-
Manufacturer; supplier; manufacturers; manufacturing; plant; factory
-
Place of origin:
-
China, Henan China, China mainland
EDTA, EDTA disodium, EDTA 2Na
1. properties:
1) E DTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid,EDTA H4, Editic Acid)
Property: white crystal powder, soluble in alcohol and other organic solvents.
CAS No : 60-00-4
EINECS No: 200-449-4
Molecular formula: C10H16N2O8
Molecular weight: 292.248
2) EDTA 2Na:
Property: white crystal powder, soluble in alcohol and other organic solvents.
CAS No : 6381-92-6
Molecular formula: C10H14N2Na2O8
Molecular weight: 336.21
3) EDTA 4Na:
Property: white crystal powder, soluble in alcohol and other organic solvents.
CAS N o : 64-02-8;13235-36-4
EINECS No: 200-573-9
Molecular formula: C10H12N2Na4O8.4H2O
Molecular weight: 452.23
2. Specification of EDTA
|
Item |
Standrad Q/24SJK02-2009 |
||
|
EDTA Acid |
EDTA 4Na |
EDTA 2Na |
|
|
Appearance |
White powder |
||
|
EDTA |
≥99.0% |
≥99.0% |
≥99.0% |
|
Chloride(Cl) |
≤0.05% |
-- |
≤0.05% |
|
Sulphate(SO4) |
≤0.05% |
-- |
≤0.05% |
|
Ferrum(Fe) |
≤0.001% |
≤0.001% |
≤0.001% |
|
Heavy metal(Pb) |
≤0.001% |
≤0.001% |
≤0.001% |
|
Chelate value (mgCaCO3/g) |
≥ 339 |
≥ 215 |
≥ 260 |
|
PH |
2.8-3.0 |
10.5-11.5 |
4.0-5.0 |
3. Application of EDTA:
As a n agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent,
a chemical for photography, paper-making and oil-field.
It is also used as detergent for boiler cleaning and reagent in chemical analysis.
1
)
High molecular chemical industry:
EDTA is used as polymetization activator for butyl bezene latex,
and polyreaction terminator in acrylic fibre production.
2
)
Daily chemicals:
EDTA is used as additive to detergent, skin cream and hair-conditioner.
3 ) Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper
and reduce the incrustation in the steamer.
4 ) Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into
ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin.
5 ) Textile dyeing and printing:
EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.
4. Packing:
PP bag, 25kg/bag. 20MT / 20’ FCL, 18 MT / 20’ FCL if palletized, or packed as client's request.
5. Storage:
Be stored in dry and ventilated warehouse.
Avoid direct sunshine,breakage of the bags, humidity and contamination, and handle with care.
1. We can provide mixed containers with different mixed items in one container.
2. We will control the quality, and offer free samples for test before shipment.
After shipment, we will keep the samples for 3 years.
3. We can arrange shipment promptly with professional documents.
4. We can make the packages as you request, and send you photos before shipment.
