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Harcros Chemicals Inc. Company Logo
H-Sil® SQ is a proprietary cationic polymer made from natural oils and reactive silanes. This product is an excellent repellant for water- and oil-based soils and stains. Its applications include window cleaners, hard surface protectants, wood, stone, masonry, and almost any other hard or porous surface. This product is an excellent final rinse polymer for automatic car washes. It is highly hydrophobic, repels water (it beads up), and has a glossy, slick finish. Prototype formulas are available.

Functions: Rinse Aid, Water Repellent

Certifications & Compliance: California Transparency in Supply Chains Act of 2010, Coalition of Northeastern Governors (CONEG), Directive 2002/95/EC, EPA Registered, RoHS Compliant

Labeling Claims: Conflict minerals-free, Food Allergen-free, GMO-free, GenX-free, Heavy Metal-free, Irradiation-free, Melamine-free, No Added PFAS, Non-Toxic, Not Tested on Animals, Odor-free, PFOA-free, PFOS-free, Palm Oil-free, Pesticide-free, Preservative-free

End Uses: Car Wash, Hard Surface Cleaners, Industrial Surface Care, Masonry Cleaner, Stain Remover, Stone Cleaner, Window Cleaners, Wood Cleaner

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Cleaning Ingredients Functions

Features & Benefits

Key Benefits
  • Provides protection from water and oil based stains.
  • Compatible with traditional cationic and non-ionic hydrocarbon surfactants.
  • Very effective at low use concentrations.

Applications & Uses

Markets

Properties

Physical Form
Appearance
Pale yellow slightly viscious liquid
Typical Properties
ValueUnitsTest Method / Conditions
Activity50.0%
pH4.00 - 7.00
Centrifuge StabilityPass

Regulatory & Compliance

Chemical Inventories

Packaging & Availability

Packaging Type
Packaging Information
  • 55-gallon non-returnable drum, 440 lb net
  • 5-gallon pails 40 lb net.

Storage & Handling

Shelf Life
12 months
Storage & Handling Information
  • Store at room temperatures; tightly reseal drums after use.
  • Do not store in direct sunlight or in freezing temperatures.
  • H-Sil® SQ is a film former and reacts with oxygen in the air.
  • Care should be taken to seal part drums tightly.
  • Soft polymer particulate may form on the exposed fluid surface or walls in the headspace of the drums and disperse in the bulk liquid during movement and fluid transfer.
  • This particulate can be filtered out or dissolved by heating to approximately 62°C (145°F) with subsequent agitation.
  • The particulate will not occur at most end product use levels. Should be used within 12 months of delivery.