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H-SilĀ® 1108

H-SilĀ® 1108 is a low-molecular-weight, nonionic silicone polyether surfactant blend that imparts low surface tensions to formulated products. This product improves the spreading and wetting properties of household, industrial, and coating products. In spray adjuvant applications, it gives aqueous surface tensions of less than 23 mN/M.

Brand: H-SilĀ® (35 products)

Chemical Name: Poly(oxy-1,2-ethanediyl), .alpha.-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-.omega.-hydroxy-

CAS Number: 67674-67-3

Functions: Surfactant, Surfactant (Nonionic)

Chemical Family: Polyethers, Silicones

Synonyms: Heptamethyltrisiloxane-polyoxyethylene allyl ether adduct, Ī±-[3-[1,3,3,3-Tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-Ļ‰-hydroxypoly(oxy-1,2-ethanediyl)

Technical Data SheetSafety Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Polyethers,
Silicones
Chemical Name
Poly(oxy-1,2-ethanediyl), .alpha.-[3-[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]-1-disiloxanyl]propyl]-.omega.-hydroxy-
Agrochemical Functions
Surfactant (Nonionic)
CASE Ingredients Functions
Surfactant (Nonionic)
Cleaning Ingredients Functions
Surfactant (Nonionic)
Cosmetic Ingredients Functions
Surfactant,
Surfactant (Nonionic)
Technologies
Agrochemicals,
CASE,
Cleaning Ingredients,
Cosmetic Ingredients
Product Families
CASE ā€” Additives
Dispersing & Wetting Additives
Agrochemicals ā€” Adjuvants & Formulation Ingredients
Stickers, Surfactants & Wetting Agents
Cleaning Ingredients ā€” Soaps & Surfactants
Nonionic Surfactants
Cosmetic Ingredients ā€” Surfactants & Cleansers
Nonionic Surfactants

Features & Benefits

Benefit Claims
Lubricating,
Temperature stability
Labeling Claims
Bovine Spongiform Encephalopathy (BSE)-free,
Conflict Minerals-free,
Food Allergen-free,
GenX-free,
Genetically Modified Organism (GMO)-free,
Heavy Metal-free,
Irradiation-free,
Listed in California Prop 65,
Melamine-free,
No Added Per & Polyfluoroalkyl Substances (PFAS),
Non-Genetically Modified Organism (GMO),
Non-Toxic,
Not Tested on Animals,
Odor-free,
Palm Oil-free,
Per & Polyfluoroalkyl Substances (PFAS)-free,
Perfluorooctane Sulfonate (PFOS)-free,
Perfluorooctanoic Acid (PFOA)-free,
Pesticide-free,
Preservative-free
Agrochemicals Features
Improves Wetting,
Low Surface Tension,
Maximizing Spreading Coverage
CASE Ingredients Features
Improved Substrate Wetting,
Improves Spreadability,
Low Surface Tension
HII Features
Low Surface Tension,
Possesses A Low Surface Tension,
Spreadability,
Wetting

Applications & Uses

Markets
HI&I Care,
Paints & Coatings
Applications
HI&I Care ā€” Home Care
Surface Care
Paints & Coatings ā€” Industrial Coatings
Industrial Coatings
HI&I Care ā€” Institutional & Industrial Care
Industrial Cleaning,
Institutional & Catering

Properties

Physical Form
Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Activity100.0%-
Viscosity (at 25Ā°C)40.0cps-
Surface Tension (at 0.1%)22.49--
Wetting Test (at 0.1% Aqueous)6.0secondsDraves Wetting Test
Cloud Point (at 0.1%)53.0Ā°F-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
pH (at 1% in DI Wat er)4 - 7--
AppearanceClear--
Dispersible inWater--
Physical StateLiquid--
Flash Pointmin. 100Ā°CPensky Martens Closed Cup
Explosive LimitsNot explosive--
Oxidising PropertiesNot oxidizing--
ColorPale Straw--
OdorSolvent--

Regulatory & Compliance

Certifications & Compliance
California Transparency in Supply Chains Act of 2010,
Coalition of Northeastern Governors (CONEG),
Directive 2002/95/EC,
EPA 40 CFR 180.190,
EPA Registered,
FDA 21 CFR Regulations,
ISO 9001,
RoHS Compliant
Chemical Inventories
TSCA (USA)

Packaging & Availability

Packaging Type
Drums,
Pails
Packaging Information
  • 55 gallon non-returnable drum, 440 lbs net
  • 5 gallon plastic pail, 40 lbs net

Storage & Handling

Shelf Life
24 months
Storage & Handling Information
  • Store at room temperatures; tightly reseal drums after use.
  • Do not store in direct sunlight or in freezing temperatures.
  • Should be used within 24 months of delivery.