DESCRIPTION
Anjeka 4620 is a liquid rheological additive suitable for solvent-borne and solvent-free coating. The additive produces highly thixotropic fluidity to improve sag resistance and settling resistance. The additive can be added later.
PRODUCT DATA
Composition : Solution of modified polyamide.
Typical Properties
The values given in this data sheet describe the typical properties and do not constitute specification limits.
| Density: | 1.04-1.12 g/ml (25℃) |
| Viscosity: | 700-1100 cps (25℃) |
| Non-volatile matter (20 min., 150 ℃): | 50% |
| Solvents: | benzylalcohol |
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
ANJEKA-4620 is versatile and can be applied either independently or alongside cost-effective hydrophilic fumed silica and bentonite to achieve augmented coating thickness. Once incorporated into the coating system through stirring, this additive initiates the formation of a three-dimensional network structure. The consequential thixotropic flow trait is exceptionally effective in inhibiting particle sedimentation and enhancing anti-sagging features, all while maintaining optimal leveling.
Dosage
To prevent settling, it is recommended to include 0.2-1% of the additive (as provided) in the overall formulation. This percentage is calculated based on the entire 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
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Our company:
We are building a new large-scale production base
strategically located in Hubei Province,with annual production capacity of 6000 tonnes of Interface additives project settled in Songzi chemical park in November 2022.
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• lower production unit cost
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• contract manufacturing and OEM/ODM collaboration opportunities
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