The Chinese New Year is approaching, our holiday is from February 09 to February 17 and we will be back to office on February 18,2021. Please note it.
Qingdao Sanhuan Colorchem CO.,LTD
Qingdao Sanhuan Colorchem CO.,LTD
The Chinese New Year is approaching, our holiday is from February 09 to February 17 and we will be back to office on February 18,2021. Please note it.
Ultramarine blue pigment is the oldest and brightest blue pigment. It is also a common mineral pigment. The earliest ultramarine blue comes from groun
PVA resin is a kind of heavy polymer, it is non-toxic, insipid and harmless .PVA is water-soluble and the solvent provide good viscosity and film
In this colorful world, we see all kinds of colorful things, but where do we get our dyes? Is it the same as paint?Let's talk about it.Our ancesto
If the coloring medium is composed of water or polar organic solvents (such as lower fatty alcohols, etc.), and a resin binder with strong polarity (s
Introduction:PVB(Polyvinyl Butyral) 1. Product Characteristic PVB is Polyvinyl Butyral. It is a alcohol –soluble thermoplastic resin. Application
Polyamide resin is a polycondensation type polymer compound with a CONH structure in its molecule, which is usually obtained by polycondensation of di
Carbon black is an amorphous carbon. Light, loose and extremely fine black powder with a very large surface area, ranging from 10 to 3000 square meter
According to the properties and application methods of dyes, dyes can be classified as follows.According to the state pointsWater - based pigment prin
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