XOANONS®LD 1128--Anhui Xoanons Chemical Co., Ltd.

PRODUCTS

Additives and functional resins for coatings and inks

Anti-graffiti additive&resin: XOANONS®Anti-graffiti additive; JIAZHI®Anti-graffiti resin
Surfactant additive: XOANONS®Polyacrylate leveling agent; XOANONS®Silicon modified polyacrylate leveling agent; XOANONS®Polyether modified silicon leveling agent; XOANONS®Polyester modified silicon leveling agent; XOANONS®Acrylic reactive silicon additive; XOANONS®Substrate wetting agent
Dispersing agent: XOANONS®Dispersing agents for paints&ink; Dispersants for nano organic and inorganic pigments; XOANONS®Dispersing agent for conductive carbon black; XOANONS®Dispersing agent for nano metal powders; XOANONS®Dispersing agent for graphene; XOANONS®Dispersing agent for leather colorants
Defoamer
Hydroxyl functional group reactive silicon oil
Acrylate based reactive silicon oil

New energy, semiconductor additives

Additives for new energy: Dispersant for single-walled carbon nanotube slurry; Dispersant for Graphene and Oligowalled Tube; Dispersant for multi walled carbon nanotubes; Viscosity reducer for carbon nanotube slurry; Conductive carbon black dispersant; Dispersant for slurry of lithium iron phosphate/lithium manganese phosphate/lithium cobalt oxide bat; Positive electrode material edge insulation ceramic coating slurry dispersant; Diaphragm and negative electrode slurry increase wetting performance as additives; Oil friendly ceramic dispersant for membrane coating; Carbon nanotube dispersant for battery foil coating; Dispersant for water-based lithium iron phosphate battery cell slurry; Lithium iron phosphate and boehmite slurry anti permeability coloring agent; Dispersant for waterborne PVDF; Defoamer for water-based diaphragm slurry; Carbon coated dispersant for precursor of lithium iron phosphate using iron oxide red method
Additives for semiconductor: Dispersant for coating nano powder; Water based system dispersant; Solvent based dispersant; Water-based adhesive; Water-based defoamer

XOANONS®LD 1128

XOANONS^®Solvent-based dispersion agent
Used to prepare the LFP / LMFP cell homogenates

Identification of product
XOANONS^®LD 1128

Materialization index

Item	metric	Test the method or the equipment	criterion of detection
Form	Block copolymers with conjugated groups	---	---
Surface	Light yellow to yellow particles	---	---
Solid containing	60±3%	electric drying oven with forced convection （125℃×1h）	GB/T 1725-2007
Solvant	1-methyl-2-pyrrolidone	---	---
Density	1.02-1.06g/ml	Specific gravity cup	GB/T 6750-2007
Dynamic viscosity	5-25S	LD-1128: NMP = 10:90, Tu-4 cup	GB/T 1723-1993
pH value	7-10	LD-1128: NMP = 10:90, glass electrode method	GB/ T 9724-2007
Water	＜1.5%	Automatic water titrator	GB/T6283-2008
Refractive index	1.466-1.470	LD-1128: NMP = 10:90, Abe refractor	GB/T 6488-2008

Note: This index only represents the typical results, and is not regarded as a specification, mainly with specific COA.

application area
LFP / LMFP cell homogenate

key property
Provide steric hindrance, and it can significantly reduce the viscosity of the positive electrode slurry; improve the fluidity of the slurry;
Reduce the settlement, flocculation and other bad phenomena of slurry; improve the slurry coating processing performance, improve the yield, help reduce cost and increase efficiency;
It can increase the solid content of LFP slurry by about 6%; increase the solid content of LMFP slurry by about 8%; reduce the amount of NMP and reduce the loss in NMP recovery process to help reduce cost and increase efficiency.

usage method
Add to the NMP, 2:98 (XOANONS®LD 1128: NMP) Stir well and dissolve. And then add the slurry according to the formula to grind and disperse together. The system applicability of the dispersant can be judged according to the particles and viscosity of the slurry.
This product is a polymer, which can be used partially instead of adhesive. In order to maintain the consistency of energy density, the corresponding amount of binder PVDF should be recalculated according to the content of the active substance. The calculation method is:
PVDF = PVDF (without dispersant) - dispersant * active substance

Suggested dosage
The added amount (purchased form) is based on
LFP / LMFP cathode material: 0.2-0.8%
The above recommended amount has little influence on the resistance, and the optimal amount should be determined by a series of tests.

Storage stability
Seal them, and store them away from light. Unopened in the original package for 24 months. Products beyond the storage period can continue to be used after passing the inspection. The container is not fully used and unprecedented, and must be closed immediately after use. Pack
25 kg (iron barrel)

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