
Silicon Dioxide Paint Matting Agent Used For PVC Matte Finish Leather Coatings
This type of matting agent is specially used in leather. It has high efficiency,easy dispersion,good hand feeling and no influence to paint film.
Characteristic
1. The surface of this matting agent is without organic treatment.
2.It is easily dispersed into any leather coatings with a high
speed agitator.It takes 15 to 20min to disperse well with 1200r/mm
speed. Hegman fineness is 15-25um.
3.GeneraIly speaking,for this matting agent the particle can't be
destroyed by excess grinding in the process of dispersion.But if
using the ball grinder or triple-rallf mill to disperse with long
time, it may possibly reduce the effect and increase the viscosily.
4.Since the particle size of matting agent is less than 5μm and
also it’s a porous matter,it sinks very slowly in the leather
coating.When the paint film is dry,there is still much stay on the
surface and will form slight unevenness.Then it makes the light
diffused and the glossiness will be reduced.But it will not
influence the smooth of leather surface appearance and the hand
feeling of paint film. Using this matting agent will let the paint
film have better fullness,anti-scratch, wear-resistance and
anti-sediment performance.
Chemical Data
Item Type | MK-603 |
Content of sio2(dry basis) %, | ≥99.0 |
Porosity ml/g | 1.3-1.4 |
Oil absorption, g/100g , g/100g | 260-300 |
Particle Size, um(Malvent,D50) | 3.5-4.5 |
Loss on drying(105℃,2Hrs) | ≤5.0 |
Ignition loss(1000℃,2Hrs) | ≤6.0 |
Whiteness | ≥90.0 |
PH(5% Liquor) | 6-7 |
Surface Treatment | None |
Application:
1.Wood coating
2.Industrial coating
3.Printing inks
4.Synthetic leather
Guangzhou Quanxu Technology Co.,Ltd.
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
VISION
MISSION
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!!