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PEL-SIL™ CW300

1 of 36 products in this brand
PEL-SIL™ CW300 a low molecular weight, nonionic silicone-based wetting additive that can reduce the surface tension of aqueous solutions significantly lower than conventional nonionic surfactants can. It is stable at neutral pH and compatible with other anionic surfactants and nonionic surfactants. Even at concentrations as low as 0.1 percent, PEL-SIL™ CW300 wetting additive will reduce surface tension below 22 dynes/cm. Therefore, it produces very rapid wetting and spreading on hard-to-wet surfaces. It shows an excellent and consistent performance over a wide range of substrates in various coating formulations. Its applications are found in plastic coatings, wood coatings, radiation curing coatings, automotive coatings, and printing inks, etc. PEL-SIL™ CW300 can also be used as an ingredient in pesticide products, or as a tank-mix adjuvant for foliar applied chemicals. It allows complete coverage with herbicides, insecticides, fungicides and other agricultural chemicals. PEL-SIL™ CW300 meets the requirements of US EPA regulation 40 CFR 180.910 regarding “tolerances and exemption from tolerances for pesticide chemicals in or on raw agricultural commodities.” It is approved for both food and nonfood use.

Chemical Family: Polyethers

Functions: Wetting Agent

Labeling Claims: Biodegradable

Synonyms: Heptamethyltrisiloxane-polyoxyethylene allyl ether adduct, α-[3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl)

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Agrochemical Functions
CASE Ingredients Functions
CAS No.
67674-67-3
EC No.
614-100-2

Features & Benefits

Labeling Claims

Applications & Uses

Application Technique
Compatible Substrates & Surfaces
Cure Method
Applications
  • Super wetting agent for coatings and inks.
  • Ready biodegradable wetting agent for herbicidal formulations.

Properties

Physical Form
Appearance
Transparent, light yellow liquid
Typical Properties
ValueUnitsTest Method / Conditions
Active Ingredient100%wt
Colormax. 3Gardner
Density (at 20°C)1.02
Flash Pointmin.200°FClosed Cup
pH (in Isopropanol/Water Mixture)6.0 - 8.0
Viscosity (at 25 °C)50cps
Water Contentmax. 0.5%Karl Fischer

Regulatory & Compliance

Packaging & Availability

Packaging Type
Packaging
It is available in 55 gallon drums.

Storage & Handling

Shelf Life
The shelf life of this product is in excess of two years.