YICHENG

Business Club: The sodium metabisulfite market was flat on April 16

On the 16th, according to the data monitoring of the business society, the average price of domestic industrial-grade sodium metabisulfite was stable at 1,776 yuan / ton (tax included), and the factory price remained unchanged.

2021

03-18

On April 17, the price index of sulfur and sodium metabisulfite was 88.38

On April 17, the commodity price index of sulfur and sodium metabisulfite was 88.38, the same as yesterday, down 17.53% from the highest point in the cycle of 107.16 points (2012-09-09), and up from the lowest point of 58.14 points on October 31, 2013 52.01%.

2021

03-18

Information Announcement of Public Participation in Environmental Impact Assessment of the Phase II Project of Comprehensive Utilization of Diluted Sulfuric Acid

Hunan Yicheng Technology Co., Ltd. produces dilute sulfuric acid as a by-product. Dilute sulfuric acid is often unsalable, causing the company to stop production and seriously restricting the survival and development of the company. In order to solve this bottleneck problem, Hunan Yicheng Chemical Co., Ltd. The second phase of the comprehensive utilization of dilute sulfuric acid will be constructed by using the existing idle workshops to produce magnesium sulfate.

2021

07-05

Hunan Yicheng Technology Co., Ltd. Plot Risk Classification Report

Table of contents 1. Risk grading indicators - 1 - 1.1 Soil index and classification in risk classification stage - 1 - 1.2 Description of soil index calculation - 2 - 1.3 Groundwater index and classification in risk classification stage - 13 - 1.3 Description of groundwater index calculation - 14 - 2. Calculation method of total score for risk classification - 17 - 3. Classification of risk levels of land plots of enterprises in production - 18 -

2021

03-17

The effect of sodium metabisulfite on food

2021

05-23

The role of sodium metabisulfite

2021

05-23

What do you know about the uses of sodium metabisulfite?

2021

05-23

The principle mechanism of sodium metabisulfite's action

2021

05-23

The principle mechanism of sodium metabisulfite's action

2021

05-23

The synthetic method of sodium metabisulfite

2021

05-23

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