Hot Sales Tetrasodium EDTA Tetrahydrate EDTA-4na CAS 13235-36-4 in Stock

• Customization: Available
• CAS No.: 13235-36-4
• Formula: C10h19n2nao9
• Model NO.: JLMHQ20240723
• Colour: White
• MW: 452.23111
• Classification: Sodium Organic Salt
• Application: Used as Water Treatment, Chelating Reagents
• Purity: 99%
• Grade Standard: Food Grade, Industrial Grade, Cosmetic Grade
• Transport Package: 25kg/Bag
• Trademark: Unilong
• Origin: China
• Production Capacity: 30000kg/Month

Product Description

Product Description:
Ethylenediaminetetraacetic Acid Tetrasodium Salt EDTA-4NA white crystalline powder, soluble in water, almost insoluble in ethanol and ether, the pH value of its aqueous solution is about 5.3 for detergents, dyeing auxiliaries, fiber treatment agents, cosmetic additives, food additives, agricultural micro-fertilizers and Aquaculture, etc.

Item	Specifications
Appearance	White Crystalline Powder
Content, %	≥99.0%
Chloride, %	0.01% max
Sulfate, %	0.05% max
NTA,%	1.00%max
Heavy metals (as Pb)	0.001% max
Chelate Value, mg (CaCO3) /g	220 min
рН value (25°C)	10.5-11.5

Details Images:

Application:
Mainly used in adhesives, filament winding, laminates, high-performance coatings and tank lining coatings, as a curing agent for epoxy resin and a chain extender for polyurethane monomers, etc.
Company Introduction:
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials. 
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.

Packing&Shipping:

FAQ:
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample

Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.

Q4: Do you accept third party inspection?
A4: Yes.we do.

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.