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Why Should You Choose Optical Whitener Detergents for Polyester and Synthetic Fabrics?

Why Should You Choose Optical Whitener Detergents for Polyester and Synthetic Fabrics?

When it comes to laundering polyester and other synthetic fabrics, achieving a clean, bright, and fresh appearance can sometimes b...

Zhejiang Hongyi Chemical Co., Ltd.

How Do OBA Optical Brightening Agents Improve Laundry Detergents Without Damaging Fabrics?

How Do OBA Optical Brightening Agents Improve Laundry Detergents Without Damaging Fabrics?

Among these innovations, optical brightening agents (OBA) have emerged as a key component in modern detergents. This article explo...

Zhejiang Hongyi Chemical Co., Ltd.

What Is a Brightening Agent, and How Does It Enhance Laundry Results?

What Is a Brightening Agent, and How Does It Enhance Laundry Results?

In the realm of laundry care, the pursuit of pristine whites and vibrant colors has led to the development of a game-changing ingr...

Zhejiang Hongyi Chemical Co., Ltd.

What Are the Advantages of Using Optical Brightener OB1 in Your Laundry Detergent Formulas?

What Are the Advantages of Using Optical Brightener OB1 in Your Laundry Detergent Formulas?

When it comes to laundry detergents, the search for bright, clean, and fresh-looking fabrics is a common goal. Detergents formulat...

Zhejiang Hongyi Chemical Co., Ltd.

What Is Optical Brightening and How Does It Make Laundry Detergents More Effective?

What Is Optical Brightening and How Does It Make Laundry Detergents More Effective?

In the world of laundry care, the quest for the great clean has led to the development of innovative technologies that enhance the...

Zhejiang Hongyi Chemical Co., Ltd.

How Fluorescent Agents in Detergents Help Achieve Long-Lasting Brightness and Cleanliness

How Fluorescent Agents in Detergents Help Achieve Long-Lasting Brightness and Cleanliness

The role of detergents in our daily lives goes far beyond simply cleaning; they are designed to tackle a range of dirt, stains, an...

Zhejiang Hongyi Chemical Co., Ltd.

The national academic journal Printing and Dyeing published joint research results between Hongyi Chemical and Zhejiang Sci-Tech University

The national academic journal Printing and Dyeing published joint research results between Hongyi Chemical and Zhejiang Sci-Tech University

The joint research results of Hongyi Chemical and Zhejiang Sci-Tech University were successfully published in Nati...

Zhejiang Hongyi Chemical Co., Ltd.

Applicability of commonly used fluorescent whitening agents in plastics of different materials

Applicability of commonly used fluorescent whitening agents in plastics of different materials

1. Basic knowledge of plastics Plastic is a polymer compound made of synthetic resin and a va...

Zhejiang Hongyi Chemical Co., Ltd.

Effect of basic whiteness of papermaking pulp on fluorescent whitening agent

Effect of basic whiteness of papermaking pulp on fluorescent whitening agent

Fluorescent whitening agent ≠ bleaching agent. In the papermaking industry, fluorescent whitening agent cannot replace b...

Zhejiang Hongyi Chemical Co., Ltd.

KB Series PVC Gusset Plate Special Model

KB Series PVC Gusset Plate Special Model

PVC gusset boards, particularly those in the KB series, have become a popular choice in the construction and interior design indus...

Zhejiang Hongyi Chemical Co., Ltd.

Special Whitening Agent For Artificial Stone

Special Whitening Agent For Artificial Stone

The growing demand for artificial stone, especially in outdoor applications such as stairs, floor tiles, and countertops, has led ...

Zhejiang Hongyi Chemical Co., Ltd.

PVC is Hongyi Chemical's Good Friend.

PVC is Hongyi Chemical's Good Friend.

PVC, also known as polyvinyl chloride plastic, is produced through the polymerization of vinyl chloride monomer (VCM) using variou...

Zhejiang Hongyi Chemical Co., Ltd.