Chemical Name：Methyl & Propyl tri acetoxy silane mixture
Molecular Formula： C7H12O6Si/ C9H16O6Si
Molecular Weight： 220.3/248.3
CAS NO：MTAS: 4253-34-3
D-1702 is colorless to light yellowish transparent liquid, with strong acetic acid odor.
Note: the above data are for reference only, can not be used as a technical specification
D-1702 soluble in acetic anhydride, cross-links with water and produce acetic acid.
Crosslinker for RTV-1 acetoxy sealant
D-1702 is the main crosslinker for RTV-1 acetoxy sealant,which can be used alone or in combination with other acetoxysilane ,to achieve the required performance and curing rate.The addition is around 3% to 5% .