EDTA 4na 40% Liquid Used in Ion Exchange, Metal Chelation

Min.Order: 20

Product origin: Wuhan, Hubei, China

Infringement complaint:

Complaint

US$ 1200

Description

Chelating agent Liquid EDTA 4na CAS :13235-36-4

1.Chemical Name: EDTA-4NA 40% solution

2 Molecular formular:C₁₀H₁₂N₂O₈Na₄•4H₂O

3.molecular weight:452.23

4.CAS No.: 13254-36-4

5.Appearance: Light yellow or colorless liquid

6.Application:

t is an important complexing agent and metal masking agent. It can be used in textile dyeing, water quality treatment, color photosensitive, medicine, daily chemical, papermaking and other industries, as additive, activator, water purifier, metal ion shielding agent and activator in styrene butadiene rubber industry. Dry acrylic fiber industry to offset metal interference, improve the dyed fabric color and brightness, can also be used in liquid detergent, improve the quality of washing, enhance the washing effect

Specification

Items	Index	Result
Appearance	Light yellow or colorless liquid	Complies
Purity	39.0--40.0%	40%
Chelating value	102--110 (mgCaCO3/g)	105
Cl	≤ 0.01%	0.001%
2- SO₄	≤ 0.05%	0.005%
Pb	≤ 0.001%	0.0001%
Fe	≤ 0.001%	0.0001%
pH	11.0-12.0	11.5
Aminotriacetic acid	≤2.0%	1.5%
Gravity	Around 1.3	1.30

Packing & Delivery

Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A: 20years history in this industry
B: 5000 square meters factory
C: Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D: Free sample available

FAQ

1. Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

2. Q:How about the packing?
A:solid:Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested

3. Q:How about the validity of the products?
A: According to the products you ordered.

4. Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.

5. Q:What is loading port?
A: At main ports of China