| About us |
Dongying Jinhao chemical Co., Ltd.
We are engaged in the production and sale of chemicals. Our company is one of the leading chemical manufacturers in China. We have been working in the field for over 5 years. We specialize in producing and exporting basic inorganic and organic chemicals, such as methylene chloride, trichloroethylene, aniline, propylene glycol, acrylamide, other related products. We have advanced technology, the first-class equipment and professional quality control systems. Our products sell well in domestic market and are exported to Europe, the USA, Canada, Australia and Southeast Asia, totally more than 30 countries and regions. with excellent product quality and good after-sales services, we have won the trust of our customers both at home and abroad. |
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| Products/Services | Dichloromethane / Methylene chloride, GB4117-92
It's a kind of colorless and transparent liquid, without suspended matter.
Usage:
It's widely used as pharmaceutical intermediates, polyurethane foaming agent / blowing agent to produce flexible pu foam, metal degreaser, oil dewaxing, mold discharging agent and decaffeination agent, and also in adhesive, agrochemical and film industry, etc.
Specification:
CAS NO.75-09-2
MF :CH2CL2
EINECS NO. 200-838-9
Purity: 99.99%
Acidity:0.0005%max
Moisture: 0.008%max
Chroma(pt-co):10max
Residue on evaporation: 0.0015%max
Physical State: Liquid
Appearance: Colorless liquid
Odor: Ethereal odor - chloroform-like
PH: 6.0-7.0
Vapor Pressure: 350 mm Hg @ 20 deg C
Viscosity: Not available.
Boiling Point: 40 deg C
Freezing/Melting Point: -97 deg C
Autoignition Temperature: 556 deg C ( 1, 032.80 deg F)
Flash Point: Not applicable.
Explosion Limits, lower: 13 vol %
Explosion Limits, upper: 23 vol %
Decomposition Temperature: Not available.
Solubility in water: Slightly soluble.
Specific Gravity/Density: 1.33 (Water=1)
We specialize in basic inorganic and organic chemicals, such as methylene chloride, chloroform, phenylamine and other related products for ten years in China. Our product is widely used both in domestic and international market due to the superior quality, service and competitive prices.
So far, we have exported to the US, Pakistan, India, Saudi, Africa, and so on.
Welcome you come to enquiry us and we will very happy to cooperate with you. |
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