Factory Supplier of EDTA 4na Ethylene Diamine Tetraacetic Acid Tetrasodium CAS 13254-36-4, 13235-36-4

• CAS No.: 60-00-4
• Formula: C10h16n2o8
• EINECS: 200-449-4
• Appearance: Powder
• Colour: White
• Transport Package: 25kg/Bag, 18mt/20FCL, 26mt/40FCL
• Model NO.: 2
• Specification: 99.5% purity
• Trademark: LANGKOU
• Origin: China
• HS Code: 292121900
• Production Capacity: 5000 Tons Per Month

Product Description

Product Description

 

EDTA is an important kind of complexing agent. Application of it is very wide, it can be used for bleaching of color photographic materials in washing process, dyeing auxiliaries, fiber processing additives, cosmetic additives, blood anticoagulant, detergent, stabilizing agent, synthetic rubber polymerization initiator, EDTA is a represent material for chelating agent. it can form stable water-soluble complex with alkali metals, transition metal and rare earth element and so on. Alao it's a kind of water treatment agent and tracer agent.

Specification

 

PRODUCT NAME	Ethylene Diamine Tetraacetic Acid Tetrasodium (EDTA-4Na)
QUANTITY	20MT	PACKAGE	25kg/bag
BHTCH NO:	YR2021042416	MFG DATE	EXP DATE 3YEARS
TEST ITEM	STANDARD		TEST RESULT
APPEARANCE	White crystalline powder		White crystalline powder
рН 1% р-р 25°C	10.5-11.5		11.2
Purity %	≥99.0		99.6
Chelate Value(mg/g)	≥220		225
NTA%	≤1		0.2
Heavy metals (for ex, Pb) ppm	≤0.001		0.0007
Fe, %	≤0.001		0.0008
Chlorides, %	≤0.001		0.0007
Sulfate,%	≤0.01		0.002
TEST CONCLUSION	PASS

PRODUCT NAME	Ethylene diamine tetraacetic acid disodium( EDTA-2Na)
QUANTITY	30MT	PACKAGE	25kg /bag
TEST ITEM	STANDARD		TEST RESULT
APPEARANCE	White crystalline powder		White crystalline powder
рН 5% р-р 25°C	4.0-5.0		4.3
Purity %	≥99.0		99.5
Clarity test	PASS		PASS
Chelate Value(mg/g)	≥260		265
Heavy metals (as Pb) %	≤0.001		0.001
Fe, %	≤0.001		0.001
Chlorides, %	≤0.05		0.01
SO4,%	≤0.001		0.0007
TEST CONCLUSION	PASS

Application

 

Water treatment : It's used for purification of drinking water and wastewater treatment
Other use: Used as dyeing assistant, fiber treatment agent, cosmetic additive, blood anticoagulant, water treatment agent,rubber polymerization initiator, PVC heat stabilizer and so on.

Packaging & Shipping

1.Packaging: 25kg/ Plastic Woven Bag or 200KG/ barrel , 16tons/20GP, as customer'requirment.
2.Delivery Detail: Prompt delivery by Sea transport after payment confirmed.

FAQ

Q1.Are you a manufacturer or trading company?
A: We are a professional chemical manufacturer.
Q2. What's your payment terms?
A: T/T ,L/C based on different conditions.
Q3. What's your delivery time?
A: 7-15 days, according to client's request.
Q4. How about the validity of the products?
A: Guaranteed 3 years, Quality is stalbe.
Q5. What documents you provide?
A: Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and
other special requirements.

Q6. Can you proceed by our specification and package?
A: Definitely is available, any of your request about package can be customized.
Q7. Why did lots of customers choose us?
A: Good quality, competitive price and timely delivery time. And our products will give you an edge over your competitors.