China Sell Chelating Agent CAS 51981-21-6 Tetrasodium Glutamate Diacetate Glda 47% and 95%

• Customization: Available
• CAS No.: 51981-21-6
• Formula: C9h14nnao8
• Model NO.: 51981-21-6
• EINECS: 257-573-7
• Classification: Organic Analytical Reagents
• Grade: GR
• Specific Usage: Technical Grade, Glda
• Content: Standard
• Usage: Laboratory Reagents, Teaching Reagents
• Source: Dry Powder
• Habit Appellation: Fine Chemicals
• Application: Industry, Environmental Protection
• Property: Organic Reagent
• Color: White
• Package: 25kg Drum
• MOQ: 1kg
• Shipping: by FedEx, by Air, by Sea
• Product Name: Tetrasodium Glutamate Diacetate CAS 51981-21-6
• Keywords 1: Glda Tetrasodium Glutamate Diacetate 47%
• Keywords 2: CAS 51981-21-6
• Keywords 3: Glda 47%
• Keywords 4: Glda 95%
• Keywords 5: Tetrasodium Glutamate Diacetate
• CAS: 51981-21-6
• Keywords 6: 95% High Purity Glda
• Keywords 7: High Efficiency Chelating Agent
• Keywords 8: Tetrasodium Glutamate Diacetate 95%
• Keywords 9: 47% Glda
• Transport Package: 25kg Drum with Pallets
• Specification: 47% or 95%
• Trademark: chuanghai
• Origin: China
• HS Code: 29224980
• Production Capacity: 10000kg/Month

Product Description

 China sell Chelating Agent CAS 51981-21-6 Tetrasodium Glutamate Diacetate GLDA 47% and 95% 

 

Product Description

Product Name	Tetrasodium Glutamate Diacetate GLDA
CAS No.	51981-21-6
other name	GLDA 47% and 95%
Appearance	white powder or liquid
Packing	25kg/drum
Specification	chemicals
Shelf life	2 Years

 

Product-ion (GLDA)	Tetrasodium Glutamate (GLDA)
CAS  Hor	51981-21-6
Containts	CR9%and95%
Spedints	47%and    95%
Picatics	High Efficiency,Eco-frendly Biobedable
Appliyctain	Industrial Waterment,Treatment, Dettergents, Cosmetics,
Industrial Textilcs

GLDA 47% and 95% Speciticaiton :
 

Item	Standard Range	Test result
Appearance	Light yellow clear solution	Light yellow clear solution
Content % (≥)	47.0	47.3%
pH Value (original solution, 30°C) (≥)	7.0	10.7
Density g/cm³ (20°C) (≥)	1.2	1.4
Result	Qualified

 

Items	Index
38% LIQUID	47% LIQUID
Appearance	Amber transparent liquid
Content, %	38.0 min
Chloride (as Cl^-)%	3.0 max
pH(1% water solution)	11.0~12.0
Density (20ºC) g/cm^3	1.30 min

GLDA 47% and 95% Application :

As a high-performance chelating agent, GLDA (available in 47% liquid and 95% powder grades) excels in:

 

1. Metal Ion Sequestration: Effectively binds calcium, magnesium, iron, and other heavy metal ions to prevent scaling, discoloration, and corrosion in industrial systems.
2. Stability Enhancement: Improves the shelf life and performance of detergents, cosmetics, and textile auxiliaries by inhibiting metal-catalyzed degradation.
3. Eco-Friendly Performance: Fully biodegradable (meets EU standards) and low-phosphorus, making it a sustainable alternative to traditional chelators (e.g., EDTA).
4. Broad Compatibility: Works well in acidic/alkaline environments and pairs with surfactants, enzymes, and other additives without reducing efficiency.
5. Multi-Industry Adaptability: Ideal for water treatment, cleaning formulations, metal surface treatment, pulp & paper processing, and agricultural applications.

Detailed Photos

 

Packaging & Shipping

GLDA powder is packaged in 25kg bag ,GLDA liquid is packaged in 25kg drum

shipping by air, by sea , by air express like Fedex , DHL, UPS 

Product name	Package	shipping
Phenolphthalein	25kg drum	by air, by sea , by air express like Fedex , DHL, UPS

 

 

Company Profile

Hebei Chuanghai Biotechnology Co., Ltd. We specialize in the production and supply of chemicals for various industries.

Our chemicals are carefully formulated to meet the high standards of quality, efficiency, and safety. With our advanced technology and strict quality control measures, we ensure that our products deliver exceptional performance and reliability.

Whether you require chemicals for  agricultural, or industrial applications, we have a wide range of solutions to meet your specific needs. We are committed to providing excellent customer service and look forward to establishing a long-lasting business relationship with you.
 

Our main products

Our Advantages

1.High quality with competitive price.
2. All purity>99%.
3. We are manufacturer and can provide high quality products with factory price.
4.Fast and safe delivery.
5. OEM is welcome 
6. Enough stock 

FAQ

Q1: About the after-sale service of products
A: After purchasing the products from our factory, we have A professional technical team and after-sales team to serve you and solve all your problems in the future.

Q2: Can I get some samples?
A: Yes, we can provide samples, but the customer will pay the freight.

Q3: How do I start paying?
Payment can be made by wire transfer or  T/T, apple_pay, google_pay, gc_real_time_bank_transfer , etc.

Q4: How to confirm product quality before placing an order?
A: You can get free samples of some products. You just have to pay the shipping fee or arrange for the sample to be sent to us by express.
You can send us your product specifications and requirements and we will produce products according to your requirements.

Q5: What is your MOQ?
A: The minimum quantity we can order is 1kg.
But usually we can accept a smaller quantity, say 100g, at the cost of 100% sample charge.

Q6: Shipping Time?
A: We ship the parcel out in 1-2 days and offer tracking No.. Shipping time is different to different country. Please consult