EDTA disodium salt dihydrate
Product name: EDTA disodium salt dihydrate
English name: English name: EDTA-2Na (EDTA Na2,EDTA Disodium Salt)
CAS NO.: 6381-92-6; 139-33-3
Molecular formula: C10H14N2Na2O8·2H2O
Molecular weight: 372.2
Properties:
It is white crystal powder; hardly soluble in organic solvents
Sodium Edetate is an important complexing agent and metal masking agent. It can be used for dyeing in textile industry, water quality treatment, color sensitization, medicine, daily chemical industry, papermaking and other industries, as additive, activator, water purifier, gold ion masking agent and activator in styrene-butadiene rubber industry. In the dry-process acrylic industry, it can offset metal interference, improve the color and brightness of dyed fabrics, and can also be used in liquid detergents to improve washing quality and enhance washing effect.
Technique Index
| Item |
Index(industrial grade) |
Index(food and medical grade) |
| Appearance |
white crystal powder |
white crystal powder |
| purity % |
≥99.0 |
≥99.5 |
| chelating capacity(mgCaCO3/g, PH=11) |
≥260 |
≥267 |
| PH(50g/L 25ºC) |
4.0-5.0 |
4.0-5.0 |
| sulfate(SO42-)% |
≤0.1 |
≤0.01 |
| heavy metal(as Pb)% |
≤0.01 |
≤0.001 |
| copper Cu % |
≤0.025 |
≤0.0025 |
| ferrum Fe% |
≤0.01 |
≤0.001 |
| chlorided (Cl)% |
≤0.01 |
≤0.001 |
| Nitrilotriacetic acid NTA% |
-- |
≤0.1 |
EDTA-2Na is important complexing agent. It is used as fixing bath for bleaching, dyeing auxiliary agent, fiber treatment agent,
cosmetics additive, blood anticoagulation, detergent, stabilizing agent, synthetic rubber, polymerization initiator and
quantitative analysis agent of heavy metal.
Packing
1kg/aluminium foil bag, with two plastic bags inside.
25kg/fiber drum, with two plastic bags inside.
Size:ID 42cm*H52cm,0.08m3/drum;
Net Weight:25kgs Gross Weight:28kgs.
Delivery
≤50kg, Express delivery recommended, usually called as DDU service;
≤500kg,Air shipping recommended, usually called as CIF service;
>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
For high value products, please select air shipping and express delivery for safety.
Company Profile
XTONG chemical employs veteran chemical engineers who are capable of conducting product evaluations and performance demonstrations both in the laboratory and in actual plant processes. Our team has extensive experience in identifying the right solutions for a variety of applications and is well-suited for any project at hand. We know that every project comes with its own set of unique challenges and we're eager to help develop a solution that meets your needs.With over 15years experience sourcing and distributing chemicals for various industries, coupled with vast experience in direct and online sales XTONG Chemical was formed to provide high quality products with a super fast delivery turn around-covering industrial chemicals,Agricultural chemicals plastics and resin.
Why Buy EDTA from Xtongchem?
- Unrivaled Quality Straight from the Source: When you buy EDTA from Xtongchem, you're getting it directly from the factory. Our rigorous quality control processes ensure that you receive the high purity product on the market.
- Wide Product Range: Xtongchem offers a wide range of chemicals, including EDTA, to cater to different requirements.
- Expertise and Experience: With our experience, we have a deep understanding of chemical. Our expert possesses extensive knowledge in the industry and can provide valuable guidance and support. By choosing Xtongchem, you benefit from our expertise, ensuring that you make informed decisions and achieve optimal results.
- Competitive Pricing: We strives to offer competitive pricing for our chemical products without compromising on quality. We aim to provide cost-effective products, helping you achieve efficient and sustainable results while keeping your expenses in check.
- Excellent Customer Service: We are committed to providing exceptional customer service. We prioritize customer satisfaction and aim to exceed expectations at every step of the buying process. Whether you have inquiries, require assistance, or need post-purchase support, our friendly and knowledgeable customer service team is ready to help.
By choosing Xtongchem as your supplier of EDTA, you can benefit from our high-quality products, industry expertise, customization options, competitive pricing, and excellent customer service. We are dedicated to helping you meet your surfactant needs effectively and efficiently
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