Dimethylsulfoxid/DMSO/Chemische Hilfs-/gefährliche Chemikalien/organische Chemikalien

• CAS-Nr.: 67-68-5
• Formel: C2h6os
• EINECS: 200-664-3
• Aussehen: Flüssigkeit
• Verwendung: Coating Hilfsmittelprogramm, Leder Hilfsmittelprogramm, Chemikalien für die Elektronik
• Farbe: Transparent
• Modell Nr.: liquid
• Lagerung: An einem kühlen und trockenen Ort außerhalb der direkten aufbewahren Sonnenaufgang
• Transportpaket: Plastic Drum
• Spezifikation: 25kg/1000kg
• Warenzeichen: Yankem industry
• Herkunft: China
• HS-Code: 2930300090
• Produktionskapazität: 10000 Ton Per Year

Produktbeschreibung

Product introduction:

    DMSO can be widely used as solvent and reaction reagent, especially as processing solvent and laddering solvent in the acrylonitrile polymerization reaction, and synthetic solvent and laddering solvent for polyurethane.
    DMSO also for polyamide, polyimide, polysulfone resin, aromatic hydrocarbon, butadiene and Chlorofluoroaniline etc.
    DMSO has the functions of anti-inflammatory analgesic, diuresis and mitigation. It is added in dugs as analgesia ingredient. It also known as "Omnipotent Drug"
 

    This product is a highly polar organic solvent, which can be mixed with water in any proportion, and can dissolve general organic solvents except petroleum ether. At 20°C, it can absorb 30 (weight) of hydrogen chloride, 30 (weight) of nitrogen dioxide and 65 (weight) of sulfur dioxide.
    It has strong hygroscopicity. At 20°C, when the relative humidity is 60, it can absorb 70% of its own weight from the air. The product is a weak oxidizing agent, and dimethyl sulfoxide without water is non-corrosive to metals. When it contains water, it is corrosive to metals such as iron and copper, but it is not corrosive to aluminum. It is stable to alkali.

 

Items	Index	Result	Conclusion
Characters	Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol.
DMSO CONTENT %	≥ 99.8	99.90	Passed
Relative density	1.100-1.104	1.104	Passed
Relative index	1.478-1.479	1.4786	passed
Related substances%	≤ 0.1	0.05	Passed
CRYSTALIAING POINT	≤ 18.3° C	18.3	Passed
ACID VALUE (KOH)/g	≤ 0.01	0.01	Passed
REFEACTIVE INDEX (20° C)	1.4775~1.4790	1.4780	Passed
TRANSMITTANCE 400nm	≥ 96.0	96	Passed
Water Content %	≤ 0.2	0.08	Passed

Free samples are also available for customers to test, and we will cover the shipping fee.

Company Profile

    SHANDONG YANKEM INDUSTRY CO.,LTD is locating in Zibo  - Shandong's regional central heavy industry city, and petrochemical base (which chemical industry accounts for 40% of the city's total industrial economy) The corporation operates in two major sectors: water-treatment/food series chemicals and abrasive products.
    Our subsidiaries include: Flocculant manufacturer:  ZIBO CLEAN WATER CHEMICALS CO., LTD.
    Disinfectant manufacturer: INNER MONGOLIA HENGDELI BIOLOGICAL CO., LTD.,
    Dangerous chemical management:ZIBO FLOURISH ENERGY TECHNOLOGI CO.,LTD
    Over the decade, we have been committed to the research & development, sales, technical consultation, and service of water-treatment/food chemicals as an environmentally friendly enterprise. The applicable industries of our products include water treatment, oil, papermill, mining, aquaculture, ceramics, printing and dyeing, steel, food, pharmaceutical, and other industries. We have won good feedback and recognition from customers and therefore established stable cooperation with more than 100 cities and more than 40 countries abroad. In 2021, a new subsidiary, the abrasive manufacturer of Shandong Fortress Abrasives Co., started operations, launching a new field in abrasive products and services.

FAQ

Q: What if I want a different type form of your product?
A: For the most instant responses, just contact Us.

Q: Are you a trading agent of a manufacturer
A: We are a manufacturer with decades of experience in Alumina Oxide and Water treatment chemicals production.

Q: What is the other product you sell? 
A: the online store has most of our products.

Q: I have trouble deciding what product best caters to my need within my budget.
 A: Feel free to chat with us through the company, which is Yankem industry CO., LTD