China Silane Coupling Agent CAS No. 2530-85-0 3- Propyltrimethoxysilane

Silane coupling agent ELT-S570
Silane coupling agent 570
1. Chemical Name: gamma -(methacryloxyl) propyltrimethoxy silane ,
3-(methacryloxyl)propyltrimethoxysilane,
3-Trimethoxysilyl-propyl-methacrylate,
3-(Methacryloyloxy)propyl]trimethoxysilane
2. Similar to : KBM-503, A-174, Z-6030, GF-31, MEMO
3. Property and Index of silane :
Easy soluble in a variety of organic solvents,
Easy hydrolysis and Condensation to form polysiloxane, easy polymerization under overheat,
Illumination and the Existence of peroxide.
CAS No.: ---------------------------- 2530-85-0
4, Specifications of silane :
Apperance: ------------------------- Colorless transparent liquid.
Molecular Weight: ----------------- 248.35
Boiling Point: ------------------------ 78~81 C. Deg/0.13 KPa
Density (ρ 20 )g/cm3: ------------- 1.0450 +/- 0.005
Refractive Index (n25D): ---------- 1.4290 +/- 0.0050
Assay: ---------------------------------- 97%, 98%, 99%min.
5. Applications of silanes :
(1) Mainly used in unsaturated polyester composite material to improve the mechanical property,
Electric property, phenolic property, especially, greatly improve the wet property of composite material.
(2) Imhibition treatment (containing this coupling agent) to glass fibre, can improve the wet mechanical
Property and electric property of glass fiber reinforced composite material.
(3) In wire and cable industry, when used to treat EPDM system stuffed by pottery clay and crosslinked
By peroxide, it can improve consumption factor and specific inductance captance.
(4) Polymerize with vinyl acetate and acrylic acid or methyl acrylic acid monomer. These polymers are
Widely used in coating, adhesive and sealing agent, providing excellent adhesion and durability.
6. Packing and storage of silane coupling agent :
(1) Packing: 25kg/pail or 200 kg/drum or 1000kgs IBC.
(2) This product must be sealed and kept in cool & ventilated place.