METHYL & ETHYLE TRI ACETOXY SILANE

·POSITION：Products → Application → RTV silicone rubber → METHYL & ETHYLE TRI ACETOXY SILANE

METHYL & ETHYLE TRI ACETOXY SILANE

Product Code：D-18
CAS No.：4253-34-3&17689-77-9
Effective Content：
Appearance：Yellowish transparent Liquid
Packaging：PAIL/DRUM/IBC
Net Weight：25KG/200KG/1000KG

Product Description

Product Information

Chemical Name: METHYL & ETHYLE TRI ACETOXY SILANE(MIXTURE)

Product Code: D-18

Molecular Formula: C₇H₁₂O₆Si/ C₈H₁₄O₆Si

Molecular Weight: 220.3/248.3

CAS NO.: MTAS: 4253-34-3

ETAS: 17689-77-9

Properties and Reactivity

D-18 is colorless to light yellow transparent liquid with a strong acetic acid odor

Technical Dat

Typical characteristics	Value
Appearance	Colorless yellowish transparent liquid
MTAS:ETAS	70:30
Density at 25℃	1.15g/ml
Boiling point at 760mmHg	＞210℃
Flash point	＞84℃
Refractive index (25℃)	1.4065

Note: the above data is for reference only, cannot be as a technical specification.

Reactivity

D-18 is soluble in acetic anhydride and crosslinks when exposed to water, producing acetic acid.

Application and performance

Crosslinker for RTV-1 acetoxy sealant

D-18 is the main crosslinking agent for RTV-1 acetoxy sealant, which can be used alone or mixed with other acyloxy silanes to achieve the required performance and curing rate. The addition amount of D-18 is approximately 3-5%.

【Statement：】
  This product information, as well as all technical advice, is based on our current level of experience and knowledge. We do not accept any legal responsibility, including the known third party intellectual property rights. In particular, we do not make any guarantee or warranty of the product properties in a legal sense. We reserve the right to any changes to this product made by technological progress or further development. Customers who use this product should conduct their own careful testing and inspecting. This description of the product properties should also be verified by professional testing through the customers who use this product. The reference codes of other companies are not recommended but not excluded the availability of similar products.
  The guarantee from Hubei BlueSky is that the products ex BlueSky meets the sales specifications.
  The remediation for the breach of the warranty from Hubei BlueSky is limited to refund the payment or the replacement of product that does not subject to the warranty.

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