Matting Agent as Matting Hardener Used For TGIC Powder Coatings

Introductions

MATTING AGENT TC-70 is a matting hardener with TGIC as co-reactant, which can provide low-gloss of ca.10% (60°), good impact and exceptional flow properties for exterior durable PES/TGIC powder coatings. It may also be used in both epoxy and epoxy/polyester hybrid powder coating with low-gloss finish.

Typical properties

Appearance Very fine pale yellow powder [visual]
Chemical equivalent weight (g/eq) 92 [calc.]
Herein described to be typical properties and do not constitute specification limits.
Matting agent for Polyester/TGIC powder coatings

Characteristics

1, It Can provides low gloss of ca.10% (60°), exceptional flow and good mechanical properties such as direct impact for PES/TGIC based exterior durable powder coatings.
2, Curing @ 200℃(metal temperature) are required for both better flow and impact properties.

Use method & levels

1, TC-70 with other components of the formula before extrusion.

2, The use level is 1-5% by total weight of formulation, depends on the gloss required.
3, Ca. 1.1-1.2 parts of TGIC per weight part of TC-70 based on their chemical equivalent weights. Varying their total concentrations of in the formulation can control different gloss levels of coating when both ratios were retained at above fixedness.

Package & Storage

1, Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
2, Store in temperature between 2-32℃ or cool dry place. Keep away from heat and fire.
3, Based on our experience the shelf life of TC-70 under above conditions is at least 2 years.
4, Advisement
　 ● When formulating TC-70, the gloss of coating will be determined by its concentration and the selected polyester resins. It is important to select matched resins.
　 ● The powder coating formulated by TC-70 have a bit yellowing tendency and poor wet-thermal resistance.

Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufactured several series products including Silica Matting Agent,Matt Hardener, Fumed Silica,Zinc Stearate and color inkjet photo paper coating etc.

COMPANY MOTTO

• Developing all range synthetic silica and it's derivatives
• Adhere to excellence in products and services
• Reliable to business partner
• International acceptable quality products
• Strategy: executing blue ocean strategy and go up to the next level.

VISION

• Quanxu Technology aim to become the leading raw material and technical solution provider to the chemical industry.

MISSION

• Provide contribution to both business and non-business environments:
• People: Be a workplace where people can innovate and expand their knowledge through daily work activities.
• Portfolio: Bringing the widest range of Synthetic Silica that China can offer.
• World: Collaborate with stakeholders to focus on green manufacturing processes to lessen environmental impacts.

Introduction

Our reputation as a key national supplier is built upon the foundation of quality and integrity. The company has independently researched, developed and manufactured several series products including Silica Matting Agent, Matt Hardener, Fumed Silica, Zinc Stearate and Alumina.

Our product development is guided by accurate market analysis. We have successively established R&D Centers of Matting Agent, Fumed Silica, Zinc Stearate, Matt Hardener, and Alumina.Application Research centers were also created for mediums such as paints, ink, textiles, leathers and new energy materials. These Modern facilities form the very core of our development system and are staffed by a professional taskforce of technical personnel. Their contributions have yielded environmental-friendly products such as the low oil absorption UV matting agent, a compound that was specifically designed to minimize the VOC emission of paints. These Products are the building blocks of eco-friendly alternative engry solutions. Their ability to protect leather and prevent the corrosion of metals make them idea for floor coating, glass paint, and the making of woodenware.

Quanxu Technology firmly believes that technological advancement is the precursor for market performance. We have established major distribution centers in one overseas location and 3 domestic regions.

Product quality has always been at the very top of our priorities. Over the years, we have imported a number of advanced testing instuments enhanced quality control and inspection. Quanxu operates in strict adherence with all relevant safely standards. Our export products are approved by international recognized standards such as SGS and ROHS.

More than a decade of groundwork has allowed us to penetrate overseas markets in regions including Europe, the Middle East, South America, Southease Asia, Africa, Etc. We have established a long-term cooperative partnerships with international chemical mega-corporations such as Valspar and AKZONOBEL.

Through sustained growth and expansion, Quanxu Technology strives to become a world-leading supplier of chemical materials. With quality and integrity, we will create an enterprise that can withstand the test of time!!