Special Effect Defoamer Hw-420 Equal to Byk-1790

Kind:	Defoaming Agent
Appearance:	Liquid
Application:	Appliance Paint, Building Coating, Car Paint, Furniture Paint, Paper Coating, Plastic Coating, Rubber Coating
Special Function:	Flame Retardant, Antistatic, Conductive, Antirust
Property:	Oil-Solution
Auxiliary System:	Oil Type Coating Auxiliary Agent

Samples:	US$ 200/500g 1 500g(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

Contact Supplier

Contact Now

Inquiry Basket

Wuhan Honrel Chemical Technology Co., Ltd.

Gold Member Since 2022

Suppliers with verified business licenses

Audited Supplier

Manufacturer/Factory, Trading Company

Product Description

Company Info.

Overview
Product Description
Company Profile

Basic Info.

Model NO.

HW-420

Usage Stage

Manufacturing Stage

Transport Package

Drum

Specification

25 KG/Drum

Trademark

Honrel

Origin

China

HS Code

29212900

Production Capacity

90000tons Per Year

Product Description

HW-420 Special effect defoamer (BYK-1790)

Composition:Special polymer compound
Typical Physical Data

HW420	Appearance	Active portion	Solvent
HW420	Colorless to light yellow liquid	100%	N/A

Application: suitable for: solvent-based coatings;
Recommended for: light-curing coatings, solvent-free coatings;
Recommended dosage: 0.02-0.8% of the total formula.
Usage: Can be added at any time.
Features and advantages:
1. HW420 has a very significant defoaming effect on the bubbles generated by the reaction of liquid polyurethane.
2. It can inhibit and eliminate the bubbles generated during the manufacture and agitation of the paint.
3. HW420 has good compatibility and can eliminate the defects such as fish eyes, pinholes and craters in the paint film,especially suitable for varnishes.

Packaging: 25kg /drum.
The product is completely unused before use, and the inner and outer covers must be tightly closed after use.
Storage: Keep away from heat, fire and light.
Note: Please carefully evaluate the effect on compatibility and shrinkage crater before use.

Our advantages:
We are very professional in manufacturing and exporting epoxy new materials for 20+ years, the capacity reaches 90000tons per year.
1. We can provide a full range of epoxy and polyamide systems not only resin and hardener but also diluents, accelerator, kinds of additives.
2. Our best-selling items are the countertype of Kukdo128/011X75/Dow125/Ancamine1618/AGE C12-14/BYK/ /Hexion/Huntsman and etc.
3. They are widely used in floor coatings, anti-corrosion coatings, solvent-free & waterborne coatings, construction, electrical sealants potting materials, adhesives, etc.
4. We have strong R&D powder, customized service and sample testing is available