| Customization: | Available |
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| CAS No.: | 6381-92-6 |
| Formula: | C10h19n2nao9 |
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Disodium EDTA white crystalline powder, soluble in water, almost insoluble in ethanol and ether, the pH value of its aqueous solution is about 5.3 for detergents, dyeing auxiliaries, fiber treatment agents, cosmetic additives, food additives, agricultural micro-fertilizers and Aquaculture, etc.
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.
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Item
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Specifications
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Appearance
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White Crystalline Powder
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Content, %
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≥99.0%
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Chloride, %
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0.020 max
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Sulfate, %
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0.020 max
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NTA,%
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1.00 max
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Heavy metals (as Pb), ppm
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10 max
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Chelate Value, mg (CaCO3) /g
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265 min
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рН value (25°C)
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4.0-5.0
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Why Choose Us
1.One-stop service station for your whole industry.
We can provide mixing, repacking, storing service for you .You can buy all of them from us for only one time, we will update the orders processing of all to you on time. We are pleasure to be your warehouse and purchase office in China.
2.Provide the most favorable solutions.
There are many Chinese and other international suppliers of each item, you don't need to inquiry over all of them, just tell us your requirement, we will match the most suitable products for you based on our domestic international resources. We also have a lot of imported resources in our warehouse.
3.Qualified Quality is the first condition for business.
Our company has strict management system and quality control. We are ISO 90001: 2000, ISO 141001: 2000 and SGS certified. --Be honest, be sincere ,be your best consultant and supplier. We do the best as what we can, we tell you the truth what we can't reach, and providing sincere advice for you.
FAQ:
Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.
Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample
Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.
Q4: Do you accept third party inspection?
A4: Yes.we do.
Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.
Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.
Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.
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