Hits

22:47 - 30/08/2026

TỶ LỆ PHA TRỘN KẼM STEARATE TỐI ƯU TRONG SƠN GỖ

  Trong quá trình xây dựng công thức sơn gỗ, tỷ lệ Kẽm stearate ( Zinc Stearate ) là một trong những thông số cần được kiểm soát cẩn thận. Sử dụng quá ít có thể khiến hiệu quả cải thiện khả năng chà nhám và hoàn thiện bề mặt chưa rõ rệt, trong khi sử dụng quá nhiều có thể ảnh hưởng đến độ trong, độ bóng, độ phân tán hoặc các đặc tính của màng sơn.

22:30 - 30/08/2026

CÁC LOẠI PHỤ GIA GIÚP BỀ MẶT SƠN GỖ CÓ HIỆU ỨNG TỰ NHIÊN

  Gỗ tự nhiên luôn được yêu thích nhờ màu sắc, đường vân và cảm giác bề mặt đặc trưng. Tuy nhiên, để lớp sơn bảo vệ không làm mất đi vẻ đẹp vốn có của gỗ, công thức sơn cần được thiết kế phù hợp, đặc biệt là lựa chọn đúng các loại phụ gia sơn gỗ.

22:03 - 29/08/2026

CHẤT TẠO MÀU TRẮNG VÀ TĂNG ĐỘ CHE PHỦ TRONG SƠN LÀ GÌ? VAI TRÒ VÀ CÁCH LỰA CHỌN

  Chất tạo màu trắng và tăng độ che phủ là nhóm nguyên liệu quan trọng trong công thức sơn, đặc biệt đối với các loại sơn trắng và sơn có màu sáng. Không chỉ quyết định màu sắc cuối cùng, nhóm chất này còn ảnh hưởng trực tiếp đến khả năng che phủ bề mặt nền, độ trắng, độ sáng, độ bền màu và hiệu quả sử dụng của sản phẩm sơn.

06:42 - 23/08/2026

CAO SU TỰ NHIÊN SVR 3L: ĐẶC TÍNH, TIÊU CHUẨN VÀ ỨNG DỤNG TRONG SẢN XUẤT CAO SU

  Cao su tự nhiên SVR 3L là một trong những chủng loại cao su thiên nhiên được sử dụng phổ biến trong ngành công nghiệp cao su tại Việt Nam. Với độ sạch tương đối cao, màu sắc sáng, độ dẻo ban đầu tốt và chỉ số duy trì độ dẻo (PRI) cao, SVR 3L phù hợp cho nhiều công thức cao su cần độ ổn định và tính chất cơ lý tốt. Tại Việt Nam, các yêu cầu kỹ thuật đối với cao su thiên nhiên SVR được quy định trong TCVN 3769:2016, tiêu chuẩn hiện còn hiệu lực.

15:38 - 15/08/2026

HOW TO FIX CRACKED PAINT: CAUSES AND EFFECTIVE SOLUTIONS

  Cracked paint is one of the common errors during the construction and use of paint, which can appear in the form of small cracks like crow's feet, spider webs or large cracks like dried mud. If the cause is not properly addressed, simply applying a new coat of paint often does not solve the problem and cracks may continue to appear. Technical documents of many paint manufacturers show that cracking is often related to paint film thickness, adhesion and elasticity of the coating, surface conditions as well as incompatibility between paint layers.

15:25 - 15/08/2026

COST OF OPENING A PAINT PRODUCTION FACTORY IN VIETNAM: HOW MUCH CAPITAL IS NEEDED TO START?

  Opening a paint factory in Vietnam is a potential investment direction, but the total capital that needs to be prepared is not only in production machinery. A paint production facility needs to simultaneously consider the costs of premises, factory construction, electrical systems and environmental treatment, mixing equipment, raw materials, packaging, testing rooms, fire protection, legal documents and working capital. In particular, from January 1, 2026, the Law on Chemicals No. 69/2025/QH15 takes effect and chemical activities are managed along the entire life cycle, including production, storage, use and treatment of chemical waste. Therefore, when planning to open a paint workshop today, businesses need to consider chemical safety requirements right from the design stage.

22:14 - 08/08/2026

COMPARISON OF SILICA AND COAL BLACK IN RUBBER REINFORCING: WHICH IS THE SUITABLE CHOICE?

  In the rubber industry, Silica and Carbon Black ( black coal ) are the two most important and widely used types of reinforcing fillers. Both have the ability to improve the mechanical properties of rubber such as tensile strength, modulus, abrasion resistance and working durability, but the mechanism of interaction with rubber and the properties they provide have many differences. The choice of Silica or Carbon Black therefore depends not only on price but also on the requirements of each product such as mechanical durability, abrasion resistance, road grip, rolling resistance, color and processing conditions.

10:01 - 06/08/2026

THE ROLE OF SILANE SI-17 BINDING AGENT FOR RUBBER – SOLUTION TO IMPROVE PRODUCT DURABILITY AND PERFORMANCE

  In the modern rubber industry, improving mechanical strength, abrasion resistance and product longevity depends not only on rubber quality but also on functional additives. One of the most important additives today is Silane Si-17 linker , also known as Sulfur Silane Si-17 .

09:32 - 03/08/2026

ANTI-SLIP EPOXY PAINT – SOLUTION TO INCREASE SAFETY FOR INDUSTRIAL FLOORS AND AREAS AT RISK OF FALLS

  Anti-slip Epoxy paint is an Epoxy paint system designed to increase friction on the floor surface, helping to reduce the risk of slipping while moving or operating machinery. In addition to the inherent advantages of Epoxy paint such as load-bearing capacity, abrasion resistance, chemical resistance and ease of cleaning, this type of paint is also supplemented with roughening materials such as quartz sand, aluminum oxide particles, glass particles or specialized additives to create a surface with high adhesion.

09:08 - 03/08/2026

MIXING RATIO OF EPOXY RESIN AND HOLDER - PROPER TECHNICAL INSTRUCTIONS FOR OPTIMUM EFFICIENCY

  Epoxy resin is one of the materials widely used in the fields of coatings, glues, molding, epoxy wood tables, composites, electronics and construction. However, for Epoxy resin to achieve the desired hardness, durability and adhesion, mixing the correct ratio between Epoxy resin (Resin - Part A) and hardener (Hardener - Part B) is the decisive factor.

10:06 - 29/07/2026

WHAT TECHNICAL STANDARDS DOES RUBBER NEED TO MEET? IMPORTANT REQUIREMENTS IN PRODUCTION AND APPLICATION

  Rubber is an indispensable material in many industries such as automobiles, construction, electricity - electronics, healthcare, oil and gas and machine manufacturing. From tires, seals, conveyor belts, belts to gloves and technical details, each product must meet certain technical standards to ensure quality, safety and longevity when used. Depending on the application purpose, these standards may vary, but in general they focus on criteria for mechanical properties, heat resistance, chemical resistance, aging resistance and material stability. Understanding the technical standards of rubber will help businesses choose raw materials, design mixing formulas and control product quality more effectively.

09:40 - 29/07/2026

DISTINGUISHING NATURAL RUBBER FROM SYNTHETIC RUBBER – WHICH TYPE SHOULD YOU CHOOSE?

  Rubber is one of the most important materials in modern industry, widely used in the production of tires, gaskets, conveyor belts, belts, gloves, medical equipment and thousands of other technical products. Currently, rubber is divided into two main groups: natural rubber and synthetic rubber. Although they are both elastic, these two materials have very different origins, chemical structures, technical characteristics and application ranges. Understanding the difference between natural rubber and synthetic rubber will help businesses and consumers choose the right material to suit their usage requirements.

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