High Quality Chelating Agent Glda. Na4 CAS 51981-21-6
Chelating Agent Glda. Na4 CAS 51981-21-6 Supplier in China
Email: mia@crovellbio.com
Whatsapp:+8619930503252
wickrme daisylang
Hello everyone
I 'm mia
My company is hebei Crovell biotech Co,.LTD , which is leading supplier of the Chelating Agent Glda. Na4 CAS 51981-21-6 in China
Other Names: | GLDA |
CAS No.: | 51981-21-6 |
MF: | C9H14NNaO8 |
EINECS No.: | 257-573-7 |
Place of Origin: | China |
Type: | Syntheses Material Intermediates |
Purity: | 38% and 47% |
Appearance: | clear light yellow liquid |
CONTACT US IF YOU WANT TO KNOW MORE DETAILS ~
email: daisy@crovellbio.com
whats app / wechat: +86 19930503252
GLDA.Na4 CAS 51981-21-6 COA test report:
Projects | Standards |
Appearance | Light yellow to yellow transparent liquid | Light yellow to yellow transparent liquid |
Content /% | ≥38.0 | ≥47.0 |
Chloride (based on Cl -) /% | ≤3 | ≤1.7 |
Density (20 ºC) / g.cm-3 | ≥1.30 | ≥1.40 |
PH (1% aqueous solution) | 11.0~12.0 | 11.0~12.0 |
GLDA.Na4 CAS 51981-21-6 Application :
The green chelating agent glutamic acid diacetic acid sodium salt is mainly prepared from plant-based raw material L-glutamic acid. It is environmentally friendly, safe and reliable in use, easy to biodegrade, and meets the OECD biodegradability test requirements.
This product is a metal ion chelating agent, which can form a stable water-soluble complex with metal ions, can be used in a wide pH range, has strong decontamination ability, and can produce synergistic effects with the fungicides in the system. This product can be used as a substitute for chelating agents such as NTA and EDTA, and is widely used in polymer chemical industry, daily chemical industry, paper industry, pharmaceutical industry, agriculture, textile printing and dyeing industry, aquaculture, photographic chemicals, oilfield chemicals, Water treatment agent, boiler cleaning agent, etc.
[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
25kg drum or 200kg drum
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.
2. For customers from Russia, Mexico, Turkey, Slovenia, Romania, etc, before placing an order,
please kindly confirm if you can make clearance when goods reach your customs.
Hebei Crovell Biotech Co,.LTD. is the leading manufacturer for cosmetic materials in China.
Which located in Shijiazhuang, Hebei Province.
We are specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,
After ten years development, Hebei Crovell Biotech Co,.LTD. has become a Diversified development company, not only involves in chemicals, but also real estate, clothes, agricultural products and so on.
So far, Hebei Crovell Biotech Co,.LTD. has business in more than 35 countries, most big customers come from Europe and America, because among the suppliers in China, Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as carbomer. This is the important reason for customers who choosing Crovell.
In future, Hebei Crovell Biotech Co,.LTD. must become to a more important trade bridge for China and foreign countries especially in pharmaceutical industries
6.FAQ
1. quality
our products meet msds safe standard and we have iso and other certificate so yan can get high quality products from our company.
2. price
we are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3.packing
we can do according to the customers' request.
4.transport
ems,dhl, tnt, ups ,fedex, by air, by sea
dhl express, fedex and ems for quantity less than 50kg, usually called as ddu service;
sea shipping for quantity over 500kg; and air shipping is available for 50kg above;
for high value products, please select air shipping and dhl express for safe;
5.service
we offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.