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| Purity: | 99% |
| Place of Origin: | China (Mainland) |
| Type: | |
| Usage: | Surfactants |
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Quick Details
Specifications
Features
The MC is white or white fibrous or granular powder, odourless. The average molecular weight is 186.86 n (n is degree of polymerization) , about 18000~200000. It has good wettability, dispersion and adhesion, thickening, emulsification, water retention, and film, as well as to the oil permeability.
Applications:
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
Appearance | White or white fibrous or granular powder |
Gel temperature (2% Aqueous solution) | 50~55°C |
Methoxy content | 26%~33% |
Water insolubles | ≤2.0% |
Degree of substitution (DS) | 1.3~2.0 |
Moisture | ≤5.0% |
Viscosity (20°C, 2% Aqueous solution) | 15~4000mPa.s |
Apparent density | 0.30~0.70g/cm3, density about 1.3g/cm3 |