SINOMER® PO3-TMPTA

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SINOMER® PO3-TMPTA

propoxylated 三羟甲基丙烷三丙烯酸酯 (TMPTA), CAS 53879-54-2, 三官能 acrylate monomer, UV reactive diluent

SINOMER PO3-TMPTA is a propoxylated 三官能 acrylate monomer. The propoxylation reduces skin irritation and improves flexibility compared to conventional TMPTA. It offers low viscosity, fast curing response, and excellent diluting power for UV/EB curable systems.

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SINOMER® PO3-TMPTA

(Propoxylated 三官能 acrylate monomer)

产品概述:

Chemical Name: Propoxylated (3) 三羟甲基丙烷三丙烯酸酯 (TMPTA)

CAS No.: 53879-54-2

MF: (C3H6O)n(C3H6O)m(C3H6O)zC15H20O6, n+m+z=3

MW: 470.6

Molecular structure:

出厂标准 :

Item

Specification

Appearance

Clear liquid

Color (APHA)

≤ 50

Viscosity (cps / 25°C)

70 – 100

Acid value (mg KOH/g)

≤ 0.5

Moisture content (%)

≤ 0.2

MEHQ (ppm)

400 – 600


核心特性 :
  • Low skin irritation (propoxylated structure)

  • High flexibility and toughness

  • Low viscosity – easy to handle and formulate

  • Fast UV/EB cure speed

  • Good diluting power for oligomers

应用体系 :
  • Wood coatings

  • PVC coatings

  • Plastic coatings

  • Metal coatings

  • Offset printing inks

  • Flexographic inks

  • Solder mask inks








包装 :

25 kg, 200 kg, or 1000 kg / drum

储存与保质期 :

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

运输过程中防止泄漏、雨淋和曝晒。


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