Propoxylated trimethylolpropane triacrylate CAS 53879-54-2

SINOMER® PO3-TMPTA

propoxylated trimethylolpropane triacrylate, CAS 53879-54-2, 三官能 acrylate 单体, UV 活性稀释剂

SINOMER PO3-TMPTA is a propoxylated 三官能 acrylate 单体. The propoxylation reduces skin irritation and improves 柔韧性 compared to conventional TMPTA. It offers low 粘度, 快速固化 response, and excellent diluting power for UV/EB curable systems.

SINOMER® PO3-TMPTA
(Propoxylated 三官能 acrylate 单体)

产品概述:

Chemical Name: Propoxylated (3) Trimethylolpropane Triacrylate

CAS No.: 53879-54-2

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

MW： 470.6

Molecular structure：

Standard :

Item	Specification
外观	透明液体
Color (APHA)	≤ 50
粘度 (cps / 25°C)	70 – 100
Acid value (mg KOH/g)	≤ 0.5
Moisture content (%)	≤ 0.2
MEHQ (ppm)	400 – 600

性能特点 :

Low skin irritation (propoxylated structure)
High 柔韧性 and toughness
Low 粘度 – easy to handle and formulate
Fast UV/EB cure speed
Good diluting power for 低聚物

应用体系 :

木器涂料 PVC coatings 塑料涂料 Metal coatings Offset printing inks Flexographic inks Solder mask inks

Packaging :

25 公斤, 200 公斤, or 1000 公斤/桶

储存 :

存放于干燥、清洁、通风良好的仓库中.

避免受光照和受热.

运输过程中防止泄漏、雨淋和曝晒.

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Sinomer® PET3A-CA ✨

carboxylated pentaerythritol triacrylate, PET3A-CA, Carboxylated Acrylate,附着力 promoting 单体, UV metal coating 单体

SINOMER® PET3A-CA is a carboxylated pentaerythritol triacrylate 单体 manufactured to enhance 附着力 and curing speed in UV光固化涂料, inks, and adhesives. As an ISO certified supplier, we provide this 单体 for improved bonding on metal and plastic substrates.

化学名称:

Carboxylated Pentaerythritol Triacrylate
CAS号:

n/a
Chemical Family:

Carboxylated Acrylate
包装:

200kgs/桶; 1000kgs/IBC

SINOMER® PO3-TMPTA

propoxylated trimethylolpropane triacrylate, CAS 53879-54-2, 三官能 acrylate 单体, UV 活性稀释剂

SINOMER PO3-TMPTA (CAS 53879-54-2) is a propoxylated 三官能 acrylate 单体 manufactured for UV/EB curable coatings and inks, we provide this low-粘度单体 with reduced skin irritation and excellent 柔韧性,Can replace Sartomer SR492;Photomer 4072.

化学名称:

Propoxylated (3) Trimethylolpropane Triacrylate
CAS号:

53879-54-2
分子式:

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

25 公斤, 200 公斤, or 1000 公斤/桶