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Methylene chloride

Pesticide and Paint Stipper Used Dichloromethane, Methylene Chloride for Pesticides

 

Product name:           Methylene chloride

Grade:                      Industrial Raw Materials

Properties:                Liquid

Packing:                   250kgs/270kgs Per Iron Drum

MOQ:                       1 kg

Storage:                   Store in  ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture.

Shelf life:                  2 years



Detaljer

Tagger

produktbeskrivelse

 

Methylene chloride is a kind of organic matter, the molecular formula is CH2Cl2, a colorless transparent liquid, with a pungent odor similar to ether, slightly soluble in water, soluble in ethanol and ether. Under normal conditions, it is a non-flammable solvent with low boiling point. When its vapor becomes a high concentration in high temperature air, it will generate weakly burning mixed gas [8] , commonly used in place of flammable petroleum ether ether, etc.

 

Produktvisning

 

Egenskaper

 

TEM

INDEX

Utseende

colorless liquid

Refractive index

n20/D 1.424(lit.)

Lagringsforhold

room temp

Solubility

Miscible in ethyl acetate, alcohol, hexanes, methanol, diethyl ether, n-octanol, acetone benzene, carbon tetrachloride, diethyl ether and chloroform.

Color

APHA: ≤10

Lukt

Odor threshold 160 to 230 ppm

Vannløselighet

20 g/L (20 ºC)

 

applikasjon

 

Dichloromethane has the advantages of strong dissolving capacity and low toxicity, and is widely used in the manufacture of safety film, polycarbonate, and the remainder is used as coating solvent, metal degreasing agent, aerosol propellant, polyurethane foaming agent, release agent, paint remover

 

Fordeler

 

Vi har mange høykvalitets fabrikker med dypt samarbeid, som kan gi deg høykvalitetsprodukter og konkurransedyktige priser. Og vi kan også gi rabatter for bulkkjøp. Og vi samarbeider med mange profesjonelle speditører, kan levere produkter trygt og greit til dine hender. Leveringstid er ca 3-20 dager etter bekreftelse av betaling.

 

Spesifikasjon

 

Inspection   Item Measurement   Units Qualified  Result Inspection   Resultat
Purity    ≥ 99. 95% min 99.99%
Chroma(APHA) 10 5
Water content    ≤ 0.010% 0.008%
Acidity10-6 0.0004% 0.0004%
Residue on evaporation 0.0015% 0.0005%

 

Produktkunnskap:

 

 Methylene Chloride has the advantages of strong dissolving ability and low toxicity, and is widely used in the production of safe film film and polycarbonate, while the rest is used as paint solvent, metal degreasing agent, aerosol spray agent, polyurethane foaming agent, mold release agent and paint removal agent.

  1. Methylene Chloride is used as reaction medium in the pharmaceutical industry to prepare ampicillin, hydroxypicillin and avanamycin, etc.;It is also used as solvent for film production, solvent for petroleum dewaxing, aerosol propellant, extraction agent for organic synthesis, foaming agent for polyurethane and metal cleaning agent for foam plastics production.
  2. Methylene Chloride is mainly used in film production and medicine in China.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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