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RTC®-290A Dibasic Esters sic acid ester
Product description:
High boiling point film forming aid for waterborne coatings. Zero VOC, very low odor, biodegradable, non-toxic and non-air pollutants. There is no unpleasant odor on the alkaline wall. It is mainly used as a filming aid for waterborne coatings and as an industrial cleaning agent.
Detect Index:
Physical and chemical properties |
Unit |
Index |
Appearance |
|
Colorless transparent liquid |
Color |
(platinum-cobalt) number |
≤30 |
Acid value |
mgKOH/g |
≤0.5 |
Moisture |
% (w/w) |
≤0.1 |
Effective Assay |
% (w/w) |
≥99.0 |
Product performance:
Physical and chemical properties |
Unit |
Attributes |
Boiling point |
°C |
293 |
Evaporation rate |
nBAc=1 |
<0.001 |
Flash point |
°C |
≥110 |
Vapor pressure |
mmHg (20 °C) |
0.004 |
Density (20°C) |
g/cm 3 |
0.96-0.97 |
Features:
* Higher boiling point, providing longer development time for coatings;
* Can use 20-50% less to achieve low MFFT;
* Improve coating rheology and pigment wetting;
* Easy to add in low shear mixing;
*Minimum water solubility improves distribution performance;
* Improve the color development of the coating, with minimal impact on gloss;
* Improve film hardness without cracking;
* Improve scrub resistance;
*Resistant to hydrolysis, so it can be used in high pH emulsions and alkaline substrates;
* Reduce solvent loading, allowing the addition of open time extenders and freeze/thaw protection systems.
Dosage:
Add 5-10% of the amount of emulsion in the formula, Dosage does not exceed 12% of the amount of emulsion.
Packaging, storage and safety:
Packing specification: 200kg drum, 950kg IBC drum.
Storage: Store in a dry and ventilated place indoors, and prevent violent impact and rain during transportation.
Safety: This product is stored and transported as non-dangerous goods. For details on safe use and disposal, refer to the MSDS of RTC ® -12.