Without neutralization Water based alkyd resin
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.
