About products
Specifications
Assay: % 99.0min.
Chelated value(at PH=11) 267mg CaCO3/g
Chloride (Cl-): % 0.01max.
Fe: % 0.001max.
Product Name: EDTA 2NA
Formula: EDTA-2Na. 2H2O
Molecular weight: 372.2

Appearance: White crystalline powder
Assay: % 99.0min.
Chelated value(at PH=11) 267mg CaCO3/g
Chloride (Cl-): % 0.01max.
Fe: % 0.001max.
Heavy metal (as per Pb2+): 0.001max.
Residue after burning (sulfate): % 0.2max.

Packaging: Polypropylene bag lined with polyethylene bag,
N. W. 25Kg/bag or as per customer requirement.
Storage: Be stored in dry and ventilated warehouse. Avoid direct sunshine and handle with care.

Specifications
1, all grades are available;
2, ISO 9001 certificate;
3, competitive price and good quality guaranteed

Detailed Product Description


White crystalline particle or white near white crystalline powder, odorless. Itaas easily soluble in water and nearly insoluble
EDTA 2na is applied in detergent, dyeing auxiliary, fiber
Treatment agent, cosmetic additive, food additive etc.
EDTA 2Na is applied in detergent, dyeing auxiliary, fiber treatment agent, cosmetic additive, food additive and agricultural micro-fertilizer, as well as in mariculture


Company Information:

 

Qingdao Twell Sansino IMP&EXP Co.,Ltd
Factory Location:Lingang industrial park,Jiaonan,Qingdao,China
T 86 532 87172719 | F 86 532 87172718 | 
Web:twellsansino.en.made-in-china.com 

Our Services:

• over 10 years experience of exporting ,creditable quality and copetitive price
• Good quality control in production process, ISO9001 approved.
• Excellent the superior raw material and Competitive price, OEM is available.
• The whole process from material to finished products can be traced by E-service platform.
•Cargoes photo before and after loading,best service during the whole process. 



 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide? 
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.