Acetylenic alcohol nonionic surfactant - LXBGS04 series
Chemical Description
The multifunctional surfactant with alkyne diol twin structure can serve both wetting and defoaming functions in water - based inks and coatings.

Product Feature
● Good wettability to the substrate and pigments and fillers
● It has excellent defoaming properties
● It does not affect the water resistance of the paint film
Physical Properties
| Item | LXBGS04 E | LXBGS04 A | LXBGS04 BC | LXBGS04 BPG | LXBGS04 DPM | LXBGS04 PG | LXBGS04 H | LXBGS04 I |
|---|---|---|---|---|---|---|---|---|
| Appearance | Light yellow transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
Light yellow transparent liquid |
| Active content | 50% | 50% | 50% | 50% | 50% | 50% | 50% | 50% |
| Solvent | diethylene glycol | Isooctanol | Diethylene glycol butyl ether |
Dipropylene glycol butyl ether |
Dipropylene glycol methyl |
propylene glycol | Ethylene glycol | Isohexanediol |
| Density (25℃) | 0.99 | 0.87 | 0.90 | 0.91 | 0.93 | 0.97 | 0.95 | 0.97 |
| Solubility | Slightly soluble | Slightly soluble | Slightly soluble | Slightly soluble | Slightly soluble | Slightly soluble | Slightly soluble | Slightly soluble |
| Foam properties | Defoaming | Defoaming | Defoaming | Defoaming | Defoaming | Defoaming | Defoaming | Defoaming |
| Surface tension (0.1%) | 32.8 | 37.7 | 37.7 | 37.7 | 37.7 | 37.7 | 33.2 | 37.7 |
Application Recommendation
Water - based inks and water - based coatings
Water - based adhesives and latex products
Synthesis of dyes and pigments
Metalworking fluid
Leather chemicals
Flux
Pesticide formulation
Suggested Addition Amount
0.1 - 1.0% of the formula
Use Method
1.When in use, it should be stirred continuously for 15 to 30 minutes to ensure thorough mixing. If the viscosity increases, it can be heated appropriately.
2.LXBGS04 is best added after other surfactants and polymers have been added to ensure its dissolution or dispersion in the system.
3.LXBGS04 is best added before pigments, fillers and other solid substances to facilitate the wetting of solids by LXBGS04 and to inhibit the formation of foam during the stirring process.