| Customization: | Available |
|---|---|
| CAS No.: | 6381-92-6 |
| Formula: | C10h19n2nao9 |
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Ethylene diamine tetraacetic acid disodium salt (EDTA-2NA)
Molecular fomula: C10H14N2O8Na2•2H2O
Molecular weight: M=372.24
CAS No. : 6381-92-6
Properties: white crystal powder soluble in water, and a variety of metal ion chelation.
Disodium EDTA Chelation binds to metal ions which inactivates them.
The binding of metal ions helps prevent the deterioration of cosmetics and personal care products.
It also helps to maintain clarity, protect fragrance compounds, and prevent rancidity.
By binding with metal ions, EDTA 2NA prevents metals from being deposited onto hair and skin.
Specifications ;
|
Test Item |
Standard Specification |
|
Quality Standard |
Q/24SJK01-2009 |
|
Purity |
99% Min. |
|
Chloride(Cl)% |
0.01% Max. |
|
Sulfate(SO4)% |
0.05% Max. |
|
Metal chelate(Pb)% |
0.001% Max. |
|
Iron(Fe)% |
0.001% Max. |
|
Chelate: mgCaCO3/g |
256 Min. |
|
pH Value |
4.0-5.0 |
|
Appearance |
White Crystalline Powder |
Packing: 25KG/bag , or according to the customers' requirements
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
Applications :
Q1: Are You Manufactory or Trade Company?
We are a Manufactory specialized in chemical over 40years which is located in Jinan,china.
Q2: What is the price of your packaging ?
The exact price is based on your quantity. We can provide our best price for you.
Q3: How can we get the sample,and what is the cost?
For the sample.It is free.You only need to pay for the freight fee.For custom sample, We can help you design it as your infos andrequirements. Sample time is about 3-5 days.
Q4: What is your payment item?
TT / PAYPAL / WESTERN UNION / LC / CREDIT CARD is all available for us.For small amount which is less than 1000USD,we prefer 100%deposit.For large amount,40% deposit,and 60% balance paid before shipping.
Q5: How can we get the goods from your factory?
By air or by ocean.If quantity is small,the total packing volume is less than 1CBM,we suggest air shipping,it needs 5-7 days. If quantity is large, we suggest ocean shipping.It needs 20-30 days. It will be easy if your have your own forwarder to take care of the shipping.If not,we have professional forwarder to help you.
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