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.
제품 디스플레이
TEM |
INDEX |
모습 |
colorless liquid |
Refractive index |
n20/D 1.424(lit.) |
보관상태 |
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 |
냄새 |
Odor threshold 160 to 230 ppm |
수용성 |
20 g/L (20 ºC) |
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
우리는 고품질의 제품과 경쟁력 있는 가격을 제공할 수 있는 깊은 협력을 바탕으로 많은 고품질 공장을 보유하고 있습니다. 또한 대량 구매 시 할인 혜택도 제공할 수 있습니다. 또한 많은 전문 화물 운송 회사와 협력하여 안전하고 원활하게 제품을 귀하의 손에 전달할 수 있습니다. 배송기간은 결제 확인 후 약 3~20일 정도 소요됩니다.
Inspection Item | Measurement Units | Qualified Result | Inspection 결과 | ||
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% |
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.
제품 카테고리