KH-560 Epoxy Silane CAS 25214-70-4

Products Description

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Product Description

KH-560 (3-Glycidoxypropyl CAS 25214-70-4) is an epoxy silane supplied worldwide by Guangzhou Epoxysca Material Technology Co., Ltd. The epoxy group reacts with a wide range of resins while the alkoxy groups bond to inorganic surfaces, improving adhesion and mechanical properties. It is available in export-grade packaging: a batch COA is provided with every shipment, and English TDS/MSDS can be requested from our sales team. Sea or air shipment is arranged according to the goods class and destination requirements. Typical applications include adhesives & sealants and glass fiber sizing.

KH-560 Epoxy Silane skeletal structure diagram (PubChem) — KH-560 化学结构式:(CH₃O)₃Si—(CH₂)₃—O—CH₂—CH—CH₂(环氧丙氧基,CH 与 CH₂ 间为环氧氧桥)

KH-560 Technical Data
Chemical Name	3-Glycidoxypropyl
CAS No.	25214-70-4
Molecular Formula / MW	C₉H₂₀O₅Si / 236.34
Assay	≥97.0%
Appearance	Colorless liquid
Density(ρ20)	1.070 ± 0.005 g/cm³
Refractive Index(n²⁵D)	1.4270 ± 0.0050
Flash Point (closed cup)	≥100 ℃
Equivalent grades	A-187(Union Carbide/Momentive), Z-6040(Dow Corning), KBM-403(Shin-Etsu Japan

Applications

Adhesives & sealants:Promotes adhesion on glass, metal and masonry substrates Contact us for the English TDS and sample support.
Glass fiber sizing:Bonds the coupling film to the glass surface, improving wet-out and laminate strength Export packing and documents are available for this application.
Inks:Improves adhesion and scrub resistance on glass and metal substrates Contact us for the English TDS and sample support.
Silica & filler treatment:Improves dispersion and processing flow of silica and silicate fillers Export packing and documents are available for this application.
Stone & masonry protection:Provides deep-penetrating water repellency Contact us for the English TDS and sample support.

Usage & Recommended Dosage

Common process routes and dosage references for KH-560 are summarized below. Detailed English process instructions are available on request.

Filler pretreatment: dosage reference 0.3%-1.0%. Process details are provided in the English TDS — contact our technical team.

Recommended practice: dosage reference 0.5%-2.0%. Process details are provided in the English TDS — contact our technical team.

Priming: dosage reference 1%-5%. Process details are provided in the English TDS — contact our technical team.

Packaging & Storage

Store sealed in a cool, dry and ventilated place, away from light and moisture. Standard packing: 20 kg carton, 25 kg plastic drum, 200 kg steel drum or IBC. Other packings available on request. Shelf life: 12 months in unopened original packaging.

Frequently Asked Questions

Can you supply KH-560 for export?

Yes. KH-560 (epoxy silane) is supplied worldwide from Guangzhou Epoxysca. Sea freight (FCL/LCL) and air freight are both available; packing and documents follow the hazardous-goods class and destination port requirements.

How can I get the English TDS, MSDS and COA of KH-560?

A batch COA is provided with every shipment. English TDS and MSDS can be requested from our sales team when inquiring; the technical data on this page follows the same specification as the COA.

What is the MOQ and lead time for KH-560?

Both sample-size and full-packing orders are acceptable. Regular lead time is confirmed per order; sea and air schedules can be arranged according to your destination port or airport.

What are the main applications of KH-560?

Adhesives & sealants and Glass fiber sizing are the primary applications. For formulation advice and dosage recommendations, please refer to the usage section or contact our technical team.