Resaltar:
Anti-sedimentation additive for automotive paint
, Low VOC rheology modifier
, Thixotropic agent similar to BYK 420
apariencia: |
Líquido de color amarillo claro a amarillo marrón |
Composición: |
Solución de poliurea modificada |
Solicitud: |
Se utiliza como espesante en pinturas, adhesivos y recubrimientos |
Compatibilidad: |
Compatible con la mayoría de las resinas y disolventes |
Densidad: |
1.1 g/ml (25 °C) |
Duración: |
12 meses |
Solubilidad: |
Soluble en agua |
Almacenamiento: |
Conservar en un lugar fresco y seco. |
Indice tixotrópico: |
5-10 |
Dosis recomendada: |
0,2-1% |
DESCRIPTION
Anjeka-4420 is a liquid rheological additive suitable for water-borne coatings and adhesives. The additive produces highly thixotropic fluidity to improve sag resistance and settling resistance. The additive can be added later.
PRODUCT DATA
Typical Properties
The values given in this data sheet describe the typical properties and do not constitute specification limits.
Appearance Light yellow to brownish yellow liquid
| Composition : |
Solution of modified polyurea |
| Density: |
1.1 g/ml (25℃) |
| Viscosity: |
300-1600 cps (25℃) |
| Non-volatile matter (20 min., 150 ℃): |
50% |
| Solvents: |
N-Methylpyrrolidone |
STOREGE AND TRANSPORTATION
Temperature sensitive. Store in dry condition. Slight turbidity of the material that occurs during the storage has no influence on the rheological effectiveness.
APPLICATION
To ensure even and quick dispersion, add the additive to the coating system while applying moderate shear. Once mixed into the coating system, the additive forms a three-dimensional network structure, resulting in a thixotropic flow pattern. This flow characteristic is ideal for preventing particle sedimentation and enhancing anti-sagging properties, all while maintaining smooth leveling.
RECOMMENDED DOSAGE
For preventing settling, add 0.2-1% of the additive (as supplied) based on the total formulation. To prevent sagging, add 0.5-2%, depending on the solids content in the formulation.
PROCESSING INSTRUCTIONS
The additive should be added whilst stirring and distributed homogeneously. It is not necessary to control the temperature. The additive is also suitable for adjusting the viscosity afterwards by incorporating it as a post-additive.
PACKING
25KG iron drum
180KG plastic drum
Our service:
| 1 |
Custom Solutions |
Tailored additive solutions for your specific coating/ink system. |
| 2 |
Problem Solving |
Expert in fixing floating, pinholes, settling, leveling issues. |
| 3 |
Performance Boost |
Enhances stability, gloss, durability for competitive edge. |
| 4 |
Cost Efficiency |
Optimizes dosage and process to reduce total costs. |
| 5 |
Full Support |
End-to-end technical partnership from lab to production. |
Our team:
We are building a new large-scale production base strategically located in Hubei Province, with an annual capacity
of 6,000 tonnes.
The interface additives project was officially established in the Songzi Chemical Park in November 2022.
Benefits to our customers and partners:
Stable large-scale production with enhanced quality control
Lower unit production cost
Collaboration Opportunities:
Contract manufacturing
OEM / ODM partnerships
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