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Professional Clear Methylsilanetriyl Triacetate Cas 4253 34 3 Colorless Liquid

Professional Clear Methylsilanetriyl Triacetate Cas 4253 34 3 Colorless Liquid

Professional Clear Methylsilanetriyl Triacetate Cas 4253 34 3 Colorless Liquid

Product Details:

Place of Origin: CHINA
Brand Name: LYRIN
Certification: SGS
Model Number: LY-10

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: 25 kg ,180kg Or as per customers required
Delivery Time: 10-15 DAYS
Supply Ability: 300 MT MONTH
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Detailed Product Description
Class: Crosslinking Agent Series CAS NO: 4253-34-3
EINECS No.: 224-221-9 MF: C7H12O6Si
Purity: 99% Appearance: Colorless Liquid

Product information

Structural formula:


Empirical formula: C7H12O6Si

Molecular weight: 220.25

CAS No.: 4253-34-3

Chemical name: Methyltriacetoxysilane


D-10 is a clear to yellowish liquid with acrid odor of acetic acid (vinegar).

Technical data


Typical characteristics Value
Appearance clear to yellowish transparent liquid
Purity ≥90.0%
Density at 25℃ 1.16-1.17g/ml
Boiling point at 760mmHg 220℃
Flash point 84℃
Refractive index (25℃) 1.4050



D-10 readily hydrolyzes upon contact with moisture.


Application and performance

D-10 is transported from the production site as the parent silane to formulators. Generally, D-10 is used as a cross-linker at 3% to 5%. As D-10 is compounded into a consumer or industrial sealant or adhesive, it reacts with the silicone. After curing the parent silane becomes cross-linked into the silicone rubber matrix and no longer exists, this greatly reduces the potential for consumer or worker exposure.

D-10 is often the main crosslinker of choice for silicone sealants and can be used by itself or in combination with other acetoxysilane to provide the sealant with targeted properties (such as desired cure rate, adhesion, etc).


Product safety, handling and storage

Customers considering the use of this product should review the latest Material Safety Data Sheet and label for product safety information, handling instructions, personal protective equipment if necessary, and any special storage condition required. The “Best use before end” date of each batch is shown on the

product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.


Information on available container sizes is obtainable from LYRIN supplier.


The data presented in this leaflet are in accordance with the present state of our knowledge, but do not absolve the user from carefully checking all supplies immediately on receipt. We reserve the right to alter product constants within the scope of technical progress or new developments. The recommendations made in this leaflet should be checked by preliminary trials because of conditions during processing over which we have no control, especially where other companies' raw materials are also being used. The recommendations do not absolve the user from the obligation of investigating the possibility of infringement of third parties' rights and, if necessary, clarifying the position. Recommendations for use do not constitute a warranty, either express or implied, of the fitness or suitability of the products for a particular purpose.Professional Clear Methylsilanetriyl Triacetate Cas 4253 34 3 Colorless Liquid


Contact Details
Lyrin Industrial Corporation Limited

Contact Person: silicone

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