Disodium Edta 2Na/Edta Disodium Edta Edta 2Na Price
- Category: >>>
- Supplier: Shijiazhuang Nanque Chemical Co. Ltd.
Share on (1600802014960):
Product Overview
Description
Product Description
Disodium Edta 2Na/Edta Disodium Edta Edta-2Na Price
Product: EDTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid, Editic Acid)
Molecular Formula: C10H16N2O8
CAS NO.:60-00-4
Molecular Weight:M=292.2
Feature: EDTA is a white crystal powder,insoluble in common organic solvents,soluble in boiling water 160 times as much and in alkali solvents like sodium hydroxide. At 150°C, it shows the tendency to depart from carboxyl.
Melting point: 240°C(decomposition)
Dissolving degree in water: 0.5g/L(25°C).
Application:
An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis.
1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator
in acrylic fibre production.
2. Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner.
3. Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer.
4. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric.
Appearance | white crystal powder |
Chloride (cl) % | ≤0.01% |
content | ≥99.0% |
Sulfate (SO4) % | ≤0.03% |
Metal Chelate (Pb) % | ≤0.001% |
Iron (Fe) | ≤0.001% |
Heavy metal | ≤0.002% |
Chelation value (mgCaCO3/g) | ≥339 |
Dry and loss (103~107℃）% | ≤0.2% |
PH | 10.5-11.5 |
NTA% | ≤1.0% |
Standard | Q/24SJK03-2006 |
Detailed Images
Packing & Delivery
Our Company
Shijiazhuang Nanque Chemical Product Sales Co.,
Ltd
is a leading manufacturer specializing in the chemical products with ISO 9001: 2008 certificate.
The factory runs different product lines with advanced equipments, employing hundreds of experienced workers and occupying area over 50,000 square meters.
A wide range of quality products can be produced, mainly including Rubber Antioxidant, Zinc Oxide, Titanium Dioxide, STPP, SHMP, EDTA, Sodium Gluconate, Stearic Acid.
FAQ
Q: Are you a factory or trading company?
A: We are a factory.
Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. PLS let us know if your markets have any special requirements.
Q: What is loading port?
A: Usually is Xingang or Qingdao.
Q: What is the payment terms?
A: L/C , T/T, Western Union, Paypal, Escrow.
Q: How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
Sample Time: 5-7 days.
The sample charge will be refund after confirm order.
Q: How does your factory do regarding quality control?
A: Our factory has gained BV, ISO9001 2008, SGS authentication.
Our Service
1. We provide life-long after sale service.
2. We closely cooperate with experienced transportation agent, shipping companies/air lines (Like DHL, Fedex, TNT, EMS) to ensure the shortest shipping time at the latest available freight.
3. All enquiries and requests about our products will be replied within 24 hours except weekends and public holidays of China.
4. All problems faced by our customers will be taken and solved promptly.
5. We purchase designated products and transport agent service for VIP customer, charging a percentage commission fees according to the actual situation.
Payment Methods
Contact Information
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
