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1***m
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OKWISHING never disappoints. I have ordered several times even over busy holiday months and my order always comes early. I love being able to track it in the app and I get updates if something is running behind for any reason. The box comes tightly packed and sealed with no damage. The return process is easy also. Thanks OKWISHING!
Feb.20.2025
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Feb.20.2025
1***m
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100% loved it it came earlier then i expected it was at my front door and seemed secured and everything inside was perfectly fine and safe
Mar.10.2025
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Mar.10.2025
- 1
HH-618 Tetramethyldisiloxane
$6.2$11.68-46.92%
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Features
HH-618 Tetramethyldisiloxane – Premium Silicone Intermediate for Industrial & Specialty Applications
Ultra-pure tetramethyldisiloxane with 99%+ assay, optimized for precision chemical synthesis and silicone polymer production. Low viscosity, high thermal stability (-80°C to 200°C), and exceptional hydrolytic resistance. Ideal for: - Silicone rubber crosslinking agents - Pharmaceutical/agrochemical hydrophobic coatings - Electronics encapsulation moisture barriers - Lab-grade reagent for organosilicon R&D Vacuum-distilled to remove trace metals (<5ppm), packaged in nitrogen-sealed drums to prevent oxidation. Bulk discounts available for OEM/industrial orders. Global wholesale pricing, ISO-certified batch consistency, and flexible MOQ. Technical datasheet available upon request.
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