Product Details

CasNo： 1873-88-7

MF： C7H22O2Si3

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Bis(trimethylsiloxy)methylsilane  

CAS No: 1873-88-7

Form: liquid

Product Application

Cosmetics & Personal Care Products (Primary Application):

Haircare Products:​ Such as shampoos, conditioners, hair masks, leave-in treatments, styling sprays, etc., as an ultra-smoothing agent​ and antistatic agent, instantly taming frizz, making hair exceptionally smooth, shiny, silky to the touch, and dry without greasiness. Its fast evaporation makes it especially suitable for leave-in products.

Skincare Products:​ Such as moisturizing sprays, facial essences, body lotions, etc., as a fast-evaporating emollient, providing an instant silky feel, helping other active ingredients penetrate quickly, without leaving a heavy oily film on the skin.

Color Cosmetics:​ Such as foundations, eyeshadows, blushes, lipsticks, etc., as a slip agent​ and solvent, improving product spreadability and extensibility, making makeup more even and natural.

Industrial Defoamers:

HMTS is one of the core components of high-efficiency defoamers, especially suitable for applications requiring rapid bubble breaking​ and foam suppression, such as papermaking, water treatment, oil extraction, printing, coatings, fermentation, and other industries. Its low surface tension and high volatility enable it to quickly enter foam films and destroy foam stability.

Surface Treatment Agents:

Fabric Finishing:​ Used to treat fabrics, imparting softness, smoothness, and water repellency​ while maintaining breathability.

Paper Treatment:​ Used in paper coatings to improve smoothness, water resistance, and printability.

Leather Treatment:​ Used in leather finishes to provide a soft, smooth feel​ and increase water resistance.

Lubricants:

Dry Lubricant:​ Due to its high volatility and low surface tension, HMTS can be used as a dry lubricant​ for surfaces of metals, plastics, rubber, etc., providing temporary lubrication and anti-stick effects without leaving oil traces.

Mold Release Agent:​ Used in the molding process of plastics, rubber, polyurethane, and other products to facilitate demolding with minimal residue.

Electronics & Electrical Industry:

Cleaning Agent:​ As a cleaning agent for precision electronic components, effectively removing oil, dust, and flux residues, with fast evaporation and no residue.

Insulating Oil:​ Used for impregnation of some small electronic components, providing insulation and moisture protection.

Other Uses:

Polishes:​ Used in polishing automotive, furniture, metal, and other surfaces to provide a bright, smooth protective layer without residue after evaporation.

Thermal Grease Additive:​ Small amounts added to thermal grease can improve its flowability and wetting properties.

Packaging

200kg/drum

Storage

Store in a cool, ventilated warehouse. Keep away from fire and heat. Storage temperature should not exceed 30°C. Packaging must be sealed and protected from air. Store separately from oxidizers, acids, and bases; do not mix. Use explosion-proof lighting and ventilation. Prohibit spark-generating machinery and tools. The storage area should be equipped with spill response equipment and suitable containment materials.