Surfadol 400 Defoaming Agent
| Price : | Price Negotiable |
| Minimum Order : | 10 (kilogram) |
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | Negotiable |
| Payment Mode : |
T/T |
| Categories : | Chemicals, Chemical Auxiliary & Catalyst, Catalyst & Active Agent, Chemical Auxiliary |
| Posted By : | Chongqing Acme Tech.corp.,ltd. |
Description
Surfadol Multifunctional Surfactant
Surfadol 400 series defoaming wetting agent
Active ingredient
Acetylenic diols Ethoxylated non-ionic surfactant
Specifications
|
| Surfadol 420 | Surfadol 440 | Surfadol 465 | |||||
| Appearance | Clear & yellow liquid | Clear & yellow liquid | Clear & yellow liquid | |||||
| Active ingredient (%) | 100 | 100 | 100 | |||||
| Cloud point(5%solution, ) |
|
| 63 | |||||
| Density (25) | 0.943 | 0.982 | 1.038 | |||||
| Melting point () | 52-56 | 0 | -5 | |||||
| Viscosity (cps, 20) | 250 | 200 | 200 | |||||
| HLB value | 4 | 8 | 13 | |||||
| Solubility in water | Immiscible | Slightly soluble | Miscible | |||||
| Static-surface tension (dy/cm) | 0.01% | 41.3 | 44.6 | 47.0 | ||||
| 0.1% | 32.0 | 33.2 | 41.9 | |||||
| Dynamic surface tension (0.1%, dy/cm, 6b/s) | 35.1 | 37.3 | 44.3 | |||||
Characteristic
n Increasing the hydrophilicity of the product, increasing the solubility in water, and improve wetting and foaming properties.
n Due to the different solubility of ethoxylated contents in water, can be used as low-foam, no foam or defoaming wetting agent for water/alcohol adhesives, coatings and inks. Also can be used for some solvent-based systems.
n Without APEO, non-toxic.
Usage method
1. It should be ensure that was evenly mixed when in use.
2. Surfadol should be added and mixed in the final if there are other surface-active agent additives in system .
3. Pigments, fillers or other solid should be added after Surfadol has been evenly mixed. It will ensure effective wetting and foam suppression
Suggested Addition
0.2% - 2.0% in total formulation. Ultimate assessment and confirmation depends on experiments.
Packing
25kgs/plastic drum, 180kgs/iron drum.
We can also make batch packaging according to customer requirements.
Storage
This product should be placed in a cool, dry, ventilated place, away from the fire source and oxidant, used as soon as possible after opening.
∴Content described in this manual, we know to be true, but we can not make any guarantee, as the manual is not any legal material.
2, 4, 7, 9-Tetramethyl-5-Decyne-4, 7-Diol; Dipropylene Glycol Monomethyl Ether; 2-Ethyl-1-Hexanol
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