Dongying Linguang New Material Technology Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 1.5 ten thousand per year |
| Delivery Time | withing 15 days |
| Packaging Details | 25kg kraft paper bag with PE inner |
| Type | Lead Acid Battery |
| Cas No | 9004-32-4 |
| Solubility | soluble |
| Manufacturer | linguang manufacturer |
| Function | barttery binder |
| Chemistry | Lead-Acid |
| Appearance | White or light yellow powder |
| Brand Name | Linguang |
| Model Number | BH8 BVH8 BH9 BVH9 BVH9 Ultra high visicosity BVH10 |
| Certification | HALAL KORSHER ISO9001 HCCP ISO22000 ISO14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 1.5 ten thousand per year |
| Delivery Time | withing 15 days | Packaging Details | 25kg kraft paper bag with PE inner |
| Type | Lead Acid Battery | Cas No | 9004-32-4 |
| Solubility | soluble | Manufacturer | linguang manufacturer |
| Function | barttery binder | Chemistry | Lead-Acid |
| Appearance | White or light yellow powder | Brand Name | Linguang |
| Model Number | BH8 BVH8 BH9 BVH9 BVH9 Ultra high visicosity BVH10 | Certification | HALAL KORSHER ISO9001 HCCP ISO22000 ISO14001 |
| Place of Origin | China | ||
| High Light | silicon-based electrode Sodium Carboxymethyl Suspension ，Lead Acid Battery Sodium Carboxymethyl Suspension ，Battery Stabilization Sodium Carboxymethyl Suspension | ||
Sodium Carboxymethyl Cellulose For Battery Industry
CMC, with the strong cohesion, good heat stability, electrical conductivity and electrochemistry property, makes the active substance and electrolyte form the even and dispersive paste, and takes the hydrogen bond effect with the silicon, therefore, it is not only widely used as the binder of cathode and anode, gel for cathode protection, but also widely applied in the silicon base electrode and graphite modification.
Application in silicon-based electrode
CMC used in the silicon-based electrode, besides the heat stability, conductivity and electrochemisty, the strong hydrogen bond exists between CMC and silicon. Hydrogen bond has the self-recovery, and it can adjust the stress which continuously enlarge during the circle process of the material and so that it can maintain the stability of the material structure, and keep the capacity over 1000mAh/g during at least 100 times circulation, and the coulombic efficienty reaches 99.9%. CMC which is applied in silicon-based electrode will show the effect as follows:
*With the strong shear-thinning property, CMC can adjust the rheoloty of the slurry;
*Excellent circulation, primitive reversible capacity and better capacity retention;
*Effectively cushion the change of the volume swelling of the silicon-based electrode, and improve the electrode reversibility;
*With the double optimization to mechanics stability and the chemistry stability, CMC promotes to form the SEI film;
* CMC impacts on silicon granule, and reduces the damages for silicon-based electrode volume swelling;
*Effectively inhibit the side-reaction between high reactive Li-Si alloy and electrolyte;
*Use with other gel binders, and enhance the binding strength and activation properties.
| Specification | |||||||
| Types Items |
BH8 | BVH8 | BH9 | BVH9 | BVH9 Ultra high viscosity |
BVH10 | |
| 1% Aq. Viscosity, mPa▪s ( Brookfield 30rpm 25℃) |
20-500 | 500-5000 | 20-500 | 500-5000 | ≥5000 | 500-4000 | |
| 400-2000 | |||||||
| Appearance | White or slightly yellowish fibrous powder or particle | ||||||
| CMC content (w/%) | ≥99.5 | ||||||
| Degree of Substituion(D.S) | 0.8-0.9 | 0.9-1.0 | ≥1.0 | ||||
| Loss on drying(w/%) | ≤10.0 | ||||||
| PH value(10g/Lwater solution) | 6.0-8.5 | ||||||
| Sodium ethanolate(w/%) | ≤0.5 | ||||||
| Clorides(NACL w/%) | ≤0.5 | ||||||
| Sodium Glycolate(w/%) | ≤0.4 | ||||||
| Sodium(w/%) | ≤12.4 | ||||||
| Au(mg/kg) | ≤15 | ||||||
| Fe(mg/kg) | ≤15 | ||||||
| Ca(mg/kg) | ≤50 | ||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
50000000-60000000
Employee Number:
300~350
Ecer Certification：
Verified Supplier
Dongying Lingguang New Material Technology Co., Ltd. is a high-tech enterprise that is focusing on research, development, production, and sale of Carboxymethyl Cellulose Sodium(CMC) and Poly Anionic cellulose(PAC). Which is located in Dongying City, Shandong Province. With 230 employees, $23 mi... Dongying Lingguang New Material Technology Co., Ltd. is a high-tech enterprise that is focusing on research, development, production, and sale of Carboxymethyl Cellulose Sodium(CMC) and Poly Anionic cellulose(PAC). Which is located in Dongying City, Shandong Province. With 230 employees, $23 mi...
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