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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-18-2025 | 0.21 $* | 0.91 $* |
Aug-18-2025 | 0.17 $* | 0.97 $* |
Jul-18-2025 | 0.36 $* | 0.77 $* |
Jun-18-2025 | 0.91 $* | 0.0 $* |
May-18-2025 | 0.87 $* | 0.51 $* |
Apr-18-2025 | 0.94 $* | 0.79 $* |
Mar-18-2025 | 0.45 $* | 0.83 $* |
Feb-18-2025 | 0.77 $* | 0.94 $* |
Jan-18-2025 | 0.74 $* | 0.40 $* |
Product Description
Physicochemical Properties:
Dark blue monocline crystallization. Slightly effloresce in the dry air. Acetic acid-like smelling. Dissolves in water and the ethyl alcohol, slightly soluble in ether and glycerine. Decompose at 240.Relative density: 1.882. Melting point: 115℃. Low poison.
Specifications:
Items | Special Grade |
Assay [Cu(CH3COO)2·H2O], % | ≥99.0 |
Water insoluble, % | ≤0.01 |
Chloride(Cl), % | ≤0.003 |
Sulfate(SO4), % | ≤0.01 |
Calcium(Ca), % | ≤0.005 |
Iron(Fe), % | ≤0.002 |
Nickel(Ni), % | ≤0.0005 |
Potassium(K), % | ≤0.001 |
Sodium(Na), % | ≤0.001 |
Applications:
Used for potassium and cyanide intravenous drip analysis, the copper standard fluid matches, water analysis, rosin analysis, fabric dying. Used as organic reaction catalyst.
Packaging:
We can customize package size or materials per your requirement.
All package will be under International Transportation Regulation.
Shipping:
For small quantity products, they will be delivered to you by international courier(DHL, FedEx, EMS, etc.) or by air.
For large quantity products, shipment is better.
Our Service Process:
We have mature Technique and extremly strict Quality Control.
To serve consistently high quality products is our responsibility and also our promise
Also,We provide a series of services, such as information consulting, data offering, delivery tracking, issuing solving, etc. We use instant messaging tools, such as WhatsApp, Wechat, Skype, and are 24-hours online. You can contact us in anytime through these tools or by email.
Payment :
We are Gold Supplier on Alibaba and member of Trade Assurance.
Plant Overview & Certificates:
Q1: Are you a manufacturer or trading company?
Re: We are one manufacturer company .High quality products and competitive price always will be provided for you.
Q2: May I get one sample before placing order?
Re: Yes, we'd like to provide sample for you. For those normal products, you just need to bear the freight; for those high value products, you just need to bear freight and a little product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q3: Which payment is available for your company?
Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance all is ok. You can choose the one which is convenient for you.
Q4: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, , EMS, etc.) or by air. Usually it will cost 3-5 days that you can get the goods after delivery.
For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
Q5: Is there any possible to use my appointed label or package?
Re: Sure. If needed, we'd like to use label or package according to your requirement.
Q6: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are high qualified. If the goods can't come to the quality we promise, you can ask for refund.
Margot Tang
ChongQing hua'nan Inorganic Salt Chemical CO.,Ltd.
Phone:+86 0830-5482307
Fax:+86 023-62523436
Mobile:+86 17313459816
Add:Zhongyao Cun No.10 Ji Guan Shi Town,Nan'an District,Chongqing P.R. China
If you are interested in our products, please do not to hesitate contact with us. It is my pleasure to provide more detail information.
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com