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  2025/08/15

  RMB exchange rate fluctuations intensify, posing new challenges to cross-border

  The RMB central parity rate recently set by the People's Bank of China (PBOC) indicates an appreciation bias, and predicts that the RMB exchange rate against the US dollar may gradually approach the 7.0 mark over the next six months.Data from August 12th showed that the offshore renminbi (CNH) was trading at 7.1881 against the US dollar, up 76 basis points from the previous day, while the onshore

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  2025/08/08

  Sino Chemical opens fragrance production line

  Fragrance is a mixture of two or more or even dozens of spices (sometimes also containing suitable solvents or carriers) that is artificially blended and has a certain aroma [1]. In order to have a certain aroma or fragrance type, it must go through the process of blending. Fragrance blending is the process of blending several or even dozens of spices in a certain proportion to form a blended spic

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  2025/08/01

  Commonalities and differences between SDIC effervescent tablets for household us

  (1) Active ingredient: 45-50% effective chlorine content. (2) Principle of action: Releases hypochlorous acid (HClO) after dissolving in water, which has strong oxidizing properties and can kill bacteria, viruses, fungi, etc.

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  2025/07/25

  The water retaining agent used continues to increase

  Against the background of intensified global climate change, water retaining agent (SAP), as a key material for drought resistance and moisture retention, is promoting the green transformation of agricultural production. Not only the Chinese market, but more and more agricultural countries are increasing their use.

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  2025/07/17

  Common alkaline substances: a practical guide from the kitchen to life

  The bag of "soda ash" in the kitchen that makes the dough fluffy, the "caustic soda" used to unclog the sewer, and even the "slaked lime" used to adjust the soil when growing flowers, they seem inconspicuous, but they are actually very strong alkaline masters. They seem ordinary, but they quietly play an indispensable role in food, clothing, housing and transportation - today, let's talk about the

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  2025/07/11

  Potassium sorbate Application exploration from laboratory to industrial product

  In recent years, with the rapid development of the food industry and the improvement of consumers' requirements for food safety, the preservative potassium sorbate has become a "star product" in the food additive market with its high efficiency and low toxicity. Its application scope continues to expand, market demand grows steadily, and the industry prospects have attracted much attention.

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  2025/07/04

  Application of sodium chlorite in leather manufacturing

  Sodium chlorite (NaClO₂) is mainly used as a bleaching agent and oxidant in leather manufacturing.

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  2025/06/27

  Defoaming agent

  Defoaming agent is an additive for eliminating foam. Defoaming agent can reduce the surface tension of water, solution, suspension, etc., prevent the formation of foam, or reduce or eliminate the original foam.

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  2025/06/20

  Crude oil prices rise, PVC resin follows the rise

  Recently, tensions in the Middle East have escalated, and the conflict between Israel and Iran has intensified, leading to more volatility in the international crude oil market and a sharp rise in crude oil prices. Affected by this, the price of PVC resin, which uses crude oil as raw material, has also risen.

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  2025/06/13

  China Expands Visa Free Policy New Countries Added to Exemption List

  China's visa-free countries + 4 China has implemented a trial visa-free policy for ordinary passport holders from Saudi Arabia, Oman, Kuwait and Bahrain, and China's unilateral visa-free "circle of friends" has added new members.

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