Best Price Water-Based Epoxy Resin Hwr-735 Free of Voc for Concrete Floor Coatings

Min.Order: 1,000

Product origin: Wuhan, Hubei, China

Infringement complaint:

Complaint

US$ 1.8 ~ 2.6

Description

HW-735 is a water-based curing agent for common liquid epoxy resin, free of VOC and formaldehyde, cost-effective. It can be used for concrete floor coating with one surface in the middle of the ground, especially suitable for water-based epoxy self-leveling system with 1-3mm film thickness, good compatibility with cement, and can also be used for epoxy cement mortar

Product features:
1. VOC, no formaldehyde
2. Water-based self-leveling with 1-3 mm thick
3. Cost-effective, ground surface in unity
4. Light color, good resistance to yellowing
5. Construction is convenient, strong wet edges recovery ability

Physical property:

Appearance	Yellow clear liquid
Color(Gardner)	<5
Viscosity(BH model CPS/25ºC)	20
Amine [mg KOH/g]	220
Solid content %	55
A.H.E.W	200
PHR	100
Pot life @ 23° C/minutes	15
Shore D (1 day /7 days @23°C, 60%RH)	55 / 70

Formulation 1: waterborne concrete primer coating
This formula is intended for direct application to concrete as a primer and is ideal for use as a primer for RLC W27 curing agent self-leveling or mortar formulations.

A component Curing agent HW-735 Water	Primer
A component Curing agent HW-735 Water	50.00 10.00 60.00
B component Epoxy resin 128 Epoxy diluent AGE	45.00 5.00 50.00
C component 5.Water	84.00

Instructions for operation:
Add component B to Component A and mix at a moderate shear rate for about 2 minutes to produce a homogeneous liquid. Add component C to the mixture and continue mixing at a low shear rate for 1-2 minutes to complete the preparation of the mixture. Primer can be applied with a brush, roller, or scraper.

Formulation 2: Water-based self-leveling thick coating
The formula is very suitable for use as water-based self leveling thick coating of concrete. For best performance, apply 1 to 3 mm, but thickness can exceed 1 cm.

A component 1. Curing agent HW-735 25.00 2.Defoamer DF-900(modified polysiloxane) 3. Titanium Dioxide Kronos 2160 4. Barium sulfate D50 6 microns 5. Barium sulfate D50 0.7 micron 6. Quartz powder D50 3 microns 7. Water A-component operation process: Add component 1-2, stir evenly under low shear, slowly add component 3-5, and adjust the viscosity by adding part of water (component 7). Increase the speed to 5-10 m/s and grind for 10-15 minutes. Add Component 6 and remaining water (Component 7) at a low shear rate	Water-borne self-leveling -- 3K
	25.00 0.30 7.50 14.60 12.30 5.50 34.80 100.00
B- component 8. Epoxy 128FE	25.00
C-component 9. Quartz sand 0.1-0.3 mm 10. Quartz sand (D₅₀33 micron)	63.50 31.50
Total Weight	220.00

Operation Instructions:
Add component B to Component A and mix for about 2 minutes using a moderate shear rate to produce a homogeneous liquid. Add component C to the mixture and continue mixing at a low shear rate for 1-2 minutes to complete the preparation of the mixture.

Application Description:
It is recommended to use HW-735 water-based substrate for optimal fluidity and leveling. Apply self-leveling paint to the concrete base (primed) using a scraper or similar tool according to mixing instructions to spread the material while keeping the construction environment ventilated.

Storage and packaging
Package:200kg / drum.
At room temperature storage period of at least 24 months under sealed condition of original drum packaging.

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