The "golden three silver four" of silicone is here! 　　 "After the Spring Festival holiday, we had a lot of orders, and obviously felt that the raw materials were tight, and the prices rose, and some of the company's products were also adjusted upwards." Yesterday, a person in charge of a listed sealant company told a reporter from Shanghai Securities News. 　　According to the monitoring o

A new round of price increases for the chemical series has started! ! Recently, domestic silicones have returned to high points. As of March 17, the quotation of silicone DMC in mainstream areas was 28,833.33 yuan/ton, an increase of 5,166.66 yuan/ton from the beginning of the month, an increase of 21.83%; compared with the price before the Spring Festival, the average price increased 7,300 y

Agricultural silicone is mainly composed of ethoxy-modified trisiloxane, which is a special silicone surfactant modified by polyether. It has low surface tension, spreadability, permeability and emulsification and dispersibility, and is easily soluble in methanol, isopropanol, acetone, xylene and methylene chloride. main feature: Super spreadability, excellent permeability, efficien

The price increase and decrease of chemical products: Important products with the highest price increase this week are dimethyl cyclosiloxane (DMC) + 9%, dicyclopentadiene + 9%, hexamethylene diamine + 8%, acrylamide + 6%, potassium chloride + 5 %, antioxidant 4020 +5%, EPDM rubber +4%, soda ash (heavy soda ash +4%, light soda ash +3%), etc. The most important products with the highest price

On March 21, the DMC commodity price index of metallic silicon and organic silicon was 59.75, which was the same as yesterday. It was 44.66% lower than the highest point during the period of 107.97 points (2015-02-10), and 53.59 points lower than the lowest point on November 24, 2020. An increase of 11.49%. (Note: Period refers to 2012-01-01 until now) On March 21st, metal silicon and organic sil

On March 19, at the 2021 China International Battery Technology Exhibition (CIBF), WACKER launched a series of silicone solutions for electric vehicle battery packs. 　　 Among them, SEMICOSIL 96XXTC series of low-density thermal conductive gap fillers can not only meet the requirements of lightweight, but also help reduce costs, and can meet the needs of automated production. ELASTOSIL RT 7XX

Silicone is a chemical species with great potential this year, and the price has been raised eight times since March. The price of a ton before the Spring Festival was 21,000 yuan, and now it has exceeded 28,000 yuan, an increase of more than 30%. Gold three silver four, now is the peak season for organic silicon, some major manufacturers have closed their quotations and began to accept order

On March 21, the silicone DMC commodity index was 153.78, which was the same as yesterday. It was a decrease of 10.50% from the highest point in the cycle of 171.82 points (2020-12-01), and an increase of 118.44% from the lowest point of 70.40 points on July 27, 2016. . (Note: Period refers to 2011-09-01 to present) 　　Silicone DMC Commodity Index has increased by 42.283% in 56 days starting on 1/

1. Smearing method Silicone oil and silicone oil white carbon black compound, such a bulk defoamer, generally cannot be added directly to the foaming liquid. It can be used by smearing, such as smearing on the nozzle of the bottling machine, the top of the container The inner edge of the upper part can also be smeared on metal mesh, gauze, glass wool, and placed above the foaming liquid surfa

On March 15th, the silicone DMC commodity index was 141.07, an increase of 2.75 points from yesterday, a decrease of 17.90% from the highest point in the cycle of 171.82 points (2020-12-01), and an increase from the lowest point of 70.40 points on July 27, 2016. Up to 100.38%. (Note: Period refers to 2011-09-01 to present) 　　Silicone DMC Commodity Index has increased by 30.524% in 50 days startin