| Customization: | Available |
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| CAS No.: | 1 |
| Formula: | 1 |
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The binder is an inactive component in the electrode sheet of the lithium ion battery, and its main function is to connect the electrode active material, the conductive agent and the electrode current collector, so as to have an overall connectivity between the electrode active material, the conductive agent and the current collector, thereby reducing The impedance of the small electrode.
According to the dispersion of the binder in the electrode, it can be divided into point type, line type and body type.
Currently commonly used binders are CMC, PVDF, PTFE, SBR, Aqueous binder LA132/133, BAP-L and etc.
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Specification
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Name
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(CMC) Sodium Carboxymethyl Cellulose |
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Appearance
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Powder
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Color
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Yellowish
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Viscosity(1% aqueous solution, Brookfield(DV-E) 30rpm,25)
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2500-3500Pa.s
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Moisture
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8-10% moisture
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Purity
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≤99.5%
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Replacement
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0.85-0.95
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PH
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6.5 ~ 8.0
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Heavy metal content
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10ppm
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Nacl
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≤0.4%
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Q 1: How to order ?
A :Please send us your purchase order by email or call us sales , then we can make the proforma invoice under your request .We need to know the following information for your order before sending your PI
1) Product information--quantity ,specification(size,technological if needed and packing requirements ect.)
2) Delivery time required.
3) Shipping information--Company name, detail address, phone number, destination sea port .
4) Forwarder's contact details if there's any in China
Q2 : I want to buy this machine, what suggestion can you give ?
A : Please tell us : What's your application and your special request of the products ? Better to let us know what's your expect performance ?
Q3 :How is your delivery time ?
A : Usually it takes 7-20 days after your deposit , if it's standard model that we have in stock . Other situations please consult with us in advance.
Q4 :This is the first time i use this kind of machine ,is it easy to operate ?
A : There is a English manual for each equipment that will show you how to use the machine .If there is still any questions,Please feel free to contact us by online service, such as e-mail/skype/phone/whatsapp/Wechat at any time.
Q5 :What is warranty time of machine and accessories ?
A : The guarantee period : One year
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