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  • Trimethylchlorosilane (TMCS)  CAS :75-77-4

    Trimethylchlorosilane (TMCS) CAS :75-77-4

    Name: Chlorotrimethylsilane CAS number: 75-77-4 Molecular formula: C3H9ClSi Molecular weight: 108.64 EINECS number: 200-900-5 Mol file: 75-77-4.mol

  • Trimethylethoxysilane CAS :1825-62-3

    Trimethylethoxysilane CAS :1825-62-3

    Name: Ethoxytrimethylsilane CAS number: 1825-62-3 Molecular formula: C5H14OSi Molecular weight: 118.25 EINECS number: 217-370-6 Mol file: 1825-62-3.mol

  • Dimethyldimethoxysilane CAS1112-39-6 DMDMS

    Dimethyldimethoxysilane CAS1112-39-6 DMDMS

    Specification English name: Dimethyldimethoxysilane CAS number: 1112-39-6 Molecular formula: C4H12O2Si Molecular weight: 120.22 EINECS number: 214 189 4 Mol file: 1112-39-6.mol Applications As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black Purpose As a structural control agent, chain extender, and filler treatment agent, it is widely used in the treatment of organic silica gel and white carbon black. This product is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxyl silicone oil for use. Widely used in the treatment of organic silicone and white carbon black Purpose Dimethyldimethoxysilane is used as a structural control agent and chain extender to improve mechanical processing performance, extend the storage time of rubber blends, and can replace hydroxy silicone oil....

  • Iodotrimethylsilane CAS:16029-98-4 (TMIS)

    Iodotrimethylsilane CAS:16029-98-4 (TMIS)

    Properties of trimethyliodosilane Melting point<0 ° C Boiling point 106 ° C (lit.) Density 1.406 g/mL at 25 ° C (lit.) Refractive index n20/D 1.471 (lit.) Flash point − 25 ° F Storage conditions -20 ° C Solubility Reacts Form Liquid Specific gravity 1.47 Clear colors to reddish Water solubility reactions Sensitivity: Moisture&Light Sensitivity Hydrolysis sensitivity 8: Reacts quickly with moisture, water, protoc solvents BRN 1731136 Stability Sensitivity (Reactive) InchiKey CSRZQMIRAZTJOY-UHFFFFAOYSA-N CAS Database 16029-98-4 (CAS DataBase Reference) NIST Chemical Information Iodotrimethylsilane (16029-98-4) EPA Chemical Information Silane, iodotrimethyl - (16029-98-4)

  • Hexamethyldisilane CAS:1450-14-2 (HMD)

    Hexamethyldisilane CAS:1450-14-2 (HMD)

    Properties of Hexamethyldisilane Melting point 9-12 ° C (lit.) Boiling point 112-114 ° C (lit.) Density 0.715 g/mL at 25 ° C (lit.) Refractive index n20/D 1.422 (lit.) Flash point 29 ° F Storage conditions Store at<=20 ° C Sol common organic solvents; Insul H2O Form liquid Specific gravity 0.729 Colorless Insoluble in water Double in alcohol, ether and acetone Hydrolysis sensitivity 1: no significant reaction with acute systems BRN 1633463 Stability InchiKey NEXSMEBSBIABKL-UHFFFAOYSA-N CAS Database 1450-14-2 (CAS DataBase Reference) NIST Chemical Substance Information Disilane, hexagonal - (1450-14-2) EPA Chemical Substance Information Disilane, hexagonal - (1450-14-2)

  • Hexamethyldisiloxane CAS:107-46-0

    Hexamethyldisiloxane CAS:107-46-0

    Introduction:  Hexamethyldisiloxane (silicone ether, MM sealing agent) is a colorless and transparent liquid that is prone to deliquescence. Insoluble in water, soluble in various organic solvents. Used as silicone oil, silicone rubber, pharmaceuticals, gas chromatography stationary liquids, analytical reagents, hydrophobic agents, etc. Obtained by hydrolysis of trimethylchlorosilane.  The physical properties of hexamethyldisiloxane  colorless and transparent liquids. Easily deliquescent, flammable, and in contact with high heat, open flames, and strong oxidizing agents, there is a risk of combustion. Boiling point 99.5 ℃. Flash point -1.1 ℃. Relative density (d2525) 0.7606. The refractive index is 1.3750. Insoluble in water, soluble in various organic solvents.  Hexamethyldisiloxane is an important primary organic silicon raw material, often used as a capping agent in the production of silicone oil, or as a cleaning agent for silicone rubber, pharmaceuticals, gas c...

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Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition.

Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition.

Anhui Techchem Industrial Co.,Ltd. will participate in the Shanghai CPHI China 2026 exhibition. The 24th CPHI China 2026 will grandly kick off at the Shanghai New International Expo Center from June 1...

Fertilizer price is almost equally to that in the last year
2018-05-30

On February 6, the press conference on the economic operation of China’s oil and chemical industry held by China Petroleum and Chemical Industry Federation in 2018 was held in Beijing. At the meeting, “2017 oil and chemical industry economic operation and 2018 forecast report” (hereinafter referred to as the report). The report predicts that in 2018 the overall level of fertilizer prices will be roughly the same as that of the previous year, the price of nitrogen fertilizer will decrease, the price of phosphate fertilizer and potash fertilizer will rise slightly, and the price of compound fertilizer will be basically stable.

The report predicts that by 2018 China’s total fertilizer consumption will remain at 56 million tons (pure), unchanged from the previous year. Fertilizer exports may reproduce the growth momentum, but not too much. According to market conditions and the characteristics of price fluctuations over the years to judge, in 2018 the overall level of fertilizer prices roughly the same as the previous year. Among them, the price of nitrogen fell, phosphate and potassium rose slightly, the basic stability of compound fertilizer. The average annual price of urea is estimated to be around 1,660 yuan (t price, the same below), down 1.1% from the same period of last year. The average price of diammonium phosphate is about 2,580 yuan, up 4.0%; the average domestic price of potassium chloride is 2,050 yuan, up 4.5% Sulfur-based compound fertilizer (45%) average price of about 2,300 yuan, up 1.6%.

Looking back to 2017, the performance of China’s fertilizer market was weak, but the price rebounded from that of the previous year and the main varieties were mixed. Among them, nitrogen (urea) rose relatively large, phosphate compound fertilizer, potash fertilizer continued to decline, compound fertilizer rose slightly.

The report pointed out that in recent years, China’s chemical fertilizer industry, the cost of rising rapidly, the cost of the current support for the price changes in the fertilizer market, the most important factor. In 2016, the cost of revenue per 100 yuan of chemical fertilizer industry exceeded 88 yuan to 88.96 yuan, surpassing that of the basic chemical raw materials manufacturing industry and ranking first in the chemical industry. In 2017, the cost of main fertilizer for every 100 yuan in the fertilizer industry reached 87.97 yuan, still topped the list. Among them, nitrogen and phosphate fertilizer per 100 yuan main income costs reached 90.42 yuan and 89.85 yuan.

In addition to rising costs, the decline in supply is also one of the features of the fertilizer industry in 2017. The report shows that in 2017, the domestic market, fertilizer consumption continued to decline, the apparent decline in total consumption of about 1%. Among them, the nitrogen fell more than 10%, about 1% decline in phosphate fertilizer, 2.5% decline in diammonium, potash increased 4.6%. Fertilizer exports, the amount continued to decline, a decline of 9.6% and 7.4%. Export continued to slump, increasing the pressure on the domestic market.

At present, the structural contradictions in China’s fertilizer market are still prominent. Bulk consumption of chemical fertilizers such as urea, calcium supplements and diammonium has reached the limit.

The report suggests that the current restructuring of chemical fertilizers should conform to the trend of industrial restructuring such as agriculture, forestry and environmental protection. While vigorously improving the quality and efficiency of traditional bulk commodities, the Company will make every effort to develop differentiated, personalized and specialized new products to meet the demands of high quality social development .

 
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