Based on the principles of general engineering and plastics, the strength, elasticity, flame retardancy durability, impact resistance, aging resistance and antibacterial properties of plastics are enhanced by filling, blending, strengthening and othe…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
Engineers at the University of New South Wales have demonstrated a way to make 3D-printed plastics self-repair at room temperature using only light. Professor Cyril Boyle from the UnSW School of Chemical Engineering and his team Dr. Nathaniel Corriga…
The cold air-conditioning year of 2021 is about to come to an end. Affected by the increase in raw material prices and energy efficiency levels, the average price of air-conditioning products has increased significantly in the first half of the year.…
One type of sodium polyhydroxy caroxylic acid known as sodium glutonate is sodium gluconate. This is white or yellow crystal granule, or powder. Descriptions of sodium and potassium gluconate This product is used extensively in building, construction…
Market trend of ceramic sand alloy steel investment casting The global market sales of…
To study the problem of collapse mode cracking in the cast-in-place foam concrete wall, using ordinary Portland cement, fly ash, and self-made composite foaming agent as the primary raw materials, the admixtures (there are two kinds of admixtures) we…