3-Methacryloxypropyltrimethoxysilane ( KH-570 ) CAS NO.2530-85-0

1. High Purity: min97% ; min98% ; min99%

2. Consistent Quality; monthly output can reach 200mts and 2000mts per year 

3. Best Price

 

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1. Description:

colorless transparent liquid;

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.

 

Molecular weight: 248.35

Cas no. 2530-85-0

Einecs no. 219-785-8

Purity:（%） ≥98.0

Density: (ρ20)g/cm3 1.0450 ± 0.0050

Refractive Index :(n25d) 1.4290 ± 0.0050

 

 

2. Application

 

1). Silane kh-570 has found its utility in the manufacturing of many intermediate goods such as: unsaturated polyester, ethylene-propylene diene copolymer, polystyrene, abs, polyurethane, polybutadiene and polyethylene crosslinked by peroxide. for the finished goods like polyester reinforced material, ethylene-propylene-non-conjugated diene cabel and so on. modified by silane coupling agent, dihydrate gypsum gesso, can not only be used as filling of artificial marble to reinforce the bending strength of board but also greatly reduce the production cost of artificial marble.

 

2). glass fiber soakage agent:

Glass fiber soakage agent is used in the treatment of glass fiber. It contains filmerformer, lubricant, anlistatig, silane coupling agent and water etc. 

 

3). electrical wire and cable

When used in electrical wire and cable, silane kh-570 can greatly improve its mechanical performance and electrical performance in wet state. When applied in argil, silane kh-570 can dramatically better the consumption factor, inductance and capacitive reactance of the epm (ethylene propylene monomer) and epdm (ethylene-propylene-diene monomer) systems crossed linked by peroxide and filled with argil. Silane kh-570 results 2.5 times better than vinyl silane with the same dosage.

 

4). filler treatment

This silane can improve the mechanical strength of polyester composite materials made from filling white carbon black，glass, silicate and metal oxide in either dry or wet state, for instance, crosslinked polyethylene and polyvinyl chloride.

 

5). adhesive and coating

Silane kh-570 can be applied in acrylic resin and polyester adhesive in the purpose of improving its water resistance and adhesion stress with inorganic material, and also lowering its solidification value.

 

 

3. Package:

1. 25kgs/plastic drum

2. 200 kgs/iron drum

3. 1000kgs/IBC