SBR Binder for Lithium-Ion Battery Anode – Gelon GN-S2919
PRODUCT PARAMETERS
Description
Battery-grade Styrene Butadiene Rubber (SBR) emulsion for lithium-ion battery anode binder applications. Milk-white viscous emulsion, 50±2% solid content, 50–300 mPa.s viscosity, pH 6–8, and low residual styrene.
MOQ: 1 kg. Delivery: 1 week.
Product Overview
Gelon GN-S2919 is a battery-grade Styrene Butadiene Rubber (SBR) binder designed for lithium-ion battery anode binder applications. It is supplied as a milk-white viscous emulsion with no mechanical impurities and is suitable for anode electrode manufacturing where consistent binder dispersion and processing are required.
As an inactive component in the electrode sheet, the binder connects the electrode active material, conductive agent, and electrode current collector. This creates overall connectivity between the active material, conductive agent, and current collector, helping reduce electrode impedance. SBR binders are commonly used in water-based lithium battery anode systems, often together with CMC as a thickening/rheology aid.
This SBR binder for lithium-ion battery anode is available from Gelon with flexible MOQ, short delivery time, and reliable supply for battery material customers, cell manufacturers, and electrode producers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Styrene Butadiene Rubber / SBR Binder |
| Brand | Gelon |
| Model Number | GN-S2919 |
| Appearance | Milk-white viscous emulsion, no mechanical impurities |
| Solid Content | 50±2% |
| Viscosity | 50–300 mPa.s |
| pH | 6–8 |
| Residual Styrene | ≤0.02 |
| Certification | CE |
| Place of Origin | China |
| Minimum Order Quantity | 1 KG |
| Packaging | Standard packing |
| Delivery Time | 1 week |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1500 kg/month |
Testing Method
- Color / Appearance: Visual inspection
- Solid content: Loss on drying
Key Features
- Battery-grade SBR emulsion for lithium-ion battery anode binder applications
- Milk-white viscous emulsion with no mechanical impurities
- 50±2% solid content for consistent formulation
- Viscosity 50–300 mPa.s suitable for anode binder processing
- pH 6–8 for water-based anode binder systems
- Low residual styrene: ≤0.02
- MOQ from 1 KG for sample and trial orders
- Short delivery time: 1 week
- CE certified and manufactured in China by Gelon
- OEM inquiries welcome
Applications
Gelon GN-S2919 SBR binder is suitable for:
- Lithium-ion battery anode electrode sheets
- Graphite anode binder systems
- Water-based anode binder formulations
- Battery anode material research and pilot production
- Small-batch trial orders and mass production inquiries
- SBR binder evaluation for cell manufacturers and electrode producers
How SBR Binder Works in the Anode
The binder is an inactive component in the lithium-ion battery electrode sheet. Its main function is to connect:
- The electrode active material
- The conductive agent
- The electrode current collector
This connection provides overall connectivity within the electrode and helps reduce electrode impedance. According to the dispersion of the binder in the electrode, binder distribution can be described as point type, line type, and body type.
Commonly used lithium battery binders include CMC, PVDF, PTFE, SBR, aqueous binder LA132/133, and BAP-L. Gelon GN-S2919 is an SBR binder for lithium-ion battery anode applications and is typically used in water-based anode systems.
SBR vs CMC / PVDF Binder – Quick Comparison
| Binder Type | Typical Characteristics | Common Use Note |
|---|---|---|
| SBR | Water-based emulsion, flexible binding | Often used in anode binder systems, commonly with CMC |
| CMC | Water-soluble, used for thickening and rheology | Frequently combined with SBR in anode processing |
| PVDF | Solvent-based binder | Commonly used in cathode and other solvent-based systems |
For specific formulation guidance, please contact our team with your anode material, process, and target solid content.
Packaging, MOQ & Delivery
- Minimum Order Quantity: 1 KG
- Packaging: Standard packing; contact us for detailed packaging options
- Delivery Time: 1 week
- Supply Ability: 1500 kg/month
- Payment Terms: L/C, D/A, D/P, T/T, Western Union
- Place of Origin: China
- Brand: Gelon
- Model: GN-S2919
FAQ
1. What is SBR binder for lithium-ion battery anode?
SBR binder is a Styrene Butadiene Rubber emulsion used as a binder in lithium-ion battery anode electrode sheets. It helps connect the active material, conductive agent, and current collector to maintain electrode integrity and reduce impedance.
2. What are the specifications of Gelon GN-S2919 SBR binder?
GN-S2919 has a milk-white viscous emulsion appearance, 50±2% solid content, 50–300 mPa.s viscosity, pH 6–8, and residual styrene ≤0.02.
3. Can this SBR binder be used with CMC?
SBR is commonly used in water-based anode binder systems and is often combined with CMC for thickening and rheology control. Please confirm the exact ratio based on your anode formulation and process.
4. What is the MOQ and delivery time?
The MOQ is 1 KG, and the delivery time is 1 week. Supply ability is 1500 kg/month.
5. Do you offer OEM service?
Yes, OEM inquiries are welcome. Please share your requirements, packaging needs, and order volume with our team.
6. How do you test the product?
Appearance and color are checked by visual inspection. Solid content is tested by loss on drying.
Request a Quote for GN-S2919 SBR Binder
Looking for a reliable SBR binder supplier in China for lithium-ion battery anode materials? Contact Gelon for GN-S2919 specifications, packaging details, samples, and bulk pricing.
About Us
FAQs
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
It takes 1-5 days for sample order or part of inventoryequipment (depending on the requirements of the order)10-30 days for mass production orders(depending on order requirements, etc.)
Please tell us :
What's your application and your special requestof the products ?
Better to let us know what's your expect performance ?
We accept EXW, FOB, CIF,DAP etc. You can choose the one whichis the most convenient or cost effective for you.
There is a English manual for each equipment that will show youhow 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.
- The guarantee period : One year
LiBatteryEquip is a professional supplier specializing in complete Battery Laboratory Equipment,Lithium Battery Production Line, and Battery Testing Equipment. With over 20 years of experience in lithium battery material production, and battery equipment manufacturing, we provide customized lithium battery laboratory and pilot production line solutions for various research institutions and enterprises to meet their diverse needs. Our technical and management team possesses more than 20 years of expertise in the battery-related industry, consistently committed to delivering superior products and comprehensive services to our clients.
