hydroxyl-terminated liquid nitrile rubber(HTBN), hydroxyl-terminated liquid butadiene rubber(HTPB), carboxyl-terminated liquid nitrile rubber(CTBN), carboxyl-terminated polybutadiene(CTPB), hydroxy- terminated polybutadiene(HTPB), the liquid rubber reinforcing agent(HPA).
liquid SBR , NBR widely used in bulidings, constructions, textile industries, carpet, and gloves, papers, cements.
1. Introduction
extender chain agent HPA (Isonol c-100)
QL –HPA , the product is mainly used for enforcement and extension of chain in composed reaction of polyurethane latex(adhesive).
| CH3 |
|
|
| CH2-C-OH |
| N (CH2-C-O)n H n=1,2,3 |
| |
| CH3 |
2. Usage
The products is a kind of low molecule dihydric alcohol, and mainly be used to enhance the chain extension of polyurethane. It also can be used as the hot-melt adhesive of curing agent for epoxy resin and the base material of pressure-sensitive adhesive.
3.Technical indicator
item | indicator | |
I | II | |
Description | achromatous or light yellow to reddish brown transparent liquid,no visible mechanical impurities | |
Hydroxyl value,mmol/g | 9.0~9.7 | 7.0~8.0 |
viscosity, Pa.s(40℃) ≤ | 5.0 | |
4. Storage
Package is to use plastic barrels of 180kg, 50kg plastic barrels, and normal chemical product transportation. The product should be kept in ventilative and dry storehouse.
Zibo Qilong Chemical Industry Co., Ltd
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Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net www.qilong-chem.com
