China Pvp Supplier - China Manufacturers, Suppliers, Factory

China Pvp Supplier, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Against pneumonia, we are on the move

At the beginning of 2020, when we are in immersed in the happiness of the spring Festival, Coronavirus burst into our live. People began to stay at home, no visits, no parties. We can only work at ...
Industry-University-Research Collaborative Innovation

In response to the call for national industry-university-research collaborative innovation,to promot high-quality development through innovation and fostering new growth drivers.YR Chemspec®is rais...
Application of astaxanthin in cosmetics

[Abstract] A brief overview of the sources, composition and characteristics of astaxanthin and introduces the application of astaxanthin in cosmetics. Astaxanthin is a kind of carotenoids with a se...
Y&R is running a new website www.yrchemspec.com

Due to the worldwide Covid-19 problem, the most important thing for all of us is ‘Keep Social Distancing,Stay Safe and Healthy’,the business way is changing much, whatever you expect to such change...
New Type Polyquaternium-11 Grandly Launched

New Type Polyquaternium -11 Grandly Launched The tradional Polyquaternium-11 is with approx.20% solid content with higher molecular weight. To meet the market demand,we introduce Polyquaternium-11 ...
Sodium Hyaluronate Introduction

The Chemical View on Hyaluronans https://yrchemspec.goodao.net/sodium-hyaluronate-product/ Hyaluroan family is composed by a wide group of different molecular weight,the basilar unit of the polymer...

Vitamin K2 MK7