Xiamen WangQin Chemical Technology Co., Ltd.
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Introduction
Water based alkyd resin, is mainly used for manufacturing water-borne self-drying paint or low-temperature baking paint, it can also be used to manufacture water based amino baking paint.
Property
Composition: alkyd resin, cosolvent
Appearance: brown -yellow transparent viscous liquid
Non volatile: 75±2%
PH value:without neutralization, add about 5% triethylamine and dissolve in water.
Viscosity(25℃): ≥5000mpa.s (rotational viscometer)
Feature
Outstanding cost performance.
Excellent shear stability, helps to wet pigments, directly participate in the grinding of pigment paste.
Excellent gloss, hardness, salt spray resistance, weather resistance, constructability.
It is stable under weak alkaline condition, and will settle into layers under acidic condition, pay attention to adjust the PH value when adding acid pigments.
It is recommended to use deionized water for dilution, and the PH value of the system should be noted during dilution.
The viscosity of aqueous dispersion will increase with the increase of PH value.
Application
Mainly used for metal surface corrosion and rust prevention and decoration, is substitute for solvent based alkyd systems, including steel structure, crane, auto parts, frame, axle, gearbox, brake pads, drive shaft, vehicle chassis parts, electrical machinery, cylinders, pumps, engineering machinery, hardware tools, containers, railway locomotive, agricultural machinery, elevator accessories, oil pipelines, transformer, radiator, valves and other metal products primer, topcoat and one coat paint.
Usage
After neutralizing with triethylamine and other amines, it can be diluted with water directly, the amount of amine added is about 6% of the amount of the resin, the addition of drier can accelerate self-drying, our company has supporting drier, the addition amount is about 4-8% of the resin amount. Also can add methyl etherified amino resin for baking and curing, the recommended addition amount of amino is 4: 1-10: 1(solid ratio).
Packaging
200kg
Storage
Place in a cool ventilated place,keep container tightly closed.
Storage temperature is 0-40℃.
The quality guarantee period of this product is 12 months since the production date.