Typical Physical Properties of LS-AT102 Methyltriacetoxysilane
Silfluo Code: | LS-AT102 |
Chemical Name: Synonyms | Methyl tricaetoxysilane Methylsilanetriyl triacetate; Triacetoxy(methyl)silane |
CAS No.: EINECS No.: | 4253-34-3 224-221-9 |
Molecular Formula: | C7H12O6Si |
Molecular Weight: | 220.25 |
Appearance: | White crystal at room temperature (clear liquid when melted) |
Monomer Content wt%: | 90.0%min. |
Boiling Point: | 87 - 88°C (at 9 mmHg) |
Flash Point: | 85°C Closed Cup |
Features of LS-AT102 Methyltriacetoxysilane
1. Core Crosslinking Power: As the industry-standard acetoxy crosslinker, it provides extremely reliable, rapid hydrolysis upon exposure to atmospheric moisture, delivering fast skin-over times and efficient deep-section curing.
2. Cost-Effective Baseline: Offers unparalleled cost-efficiency for the large-scale manufacturing of standard sanitary, glazing, and general-purpose construction silicone sealants.
3. Versatile Blending Foundation: Serves as the primary active base for custom anti-crystallization blends. We offer precisely formulated mixtures (e.g., with LS-AT402 or LS-AT024) tailored to your specific plant climate and performance requirements.
4. Robust Interfacial Adhesion: Generates strong covalent bonds during the curing process, allowing the acidic sealant to achieve excellent primerless adhesion to glass, glazed ceramics, and anodized aluminum.
Applications of LS-AT102 Methyltriacetoxysilane
Silfluo LS-AT102 is engineered for the high-volume production of silicone elastomers:
1. Acid-Cure RTV Silicone Sealants: The primary crosslinking agent used in standard 1K acetoxy-curing sanitary and window sealants.
2. Custom Anti-Crystallization Blends: Can be supplied as a pure crystalline product or expertly pre-blended with ethyl/propyl triacetoxysilanes to provide a clear, permanently liquid crosslinker that prevents feed-line clogging in colder climates.
3. Chemical Intermediate: Utilized as a highly reactive silanating agent in the synthesis of complex organosilicon compounds and specialized pharmaceutical intermediates.
Packing of LS-AT102 Methyltriacetoxysilane
In 25kg pail, 200kg drum and 1000kg IBC.
Safety and Storage of LS-AT102 Methyltriacetoxysilane
Keep in a cool, strictly dry, and well-ventilated environment, aggressively avoiding direct sunlight, heat, and open flames. Keep perfectly isolated from water, alcohols, strong acids, and alkalis. The shelf life is a minimum of 12 months from the date of manufacture when stored at or below 25°C in tightly sealed, original unopened containers.
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