double component polyol spray foam a and b closed cell polyurethane spray foam

double component polyol spray foam a and b closed cell polyurethane spray foam

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≥200 Kilograms

US $2

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MF:: (C6H14O3.C2H4O)x

EINECS No.:: 65-4568-1565

Place of Origin:: Guangdong, China

Brand Name:: BASD

Appearance:: Brown Liquid

Viscosity:: 400~1000cps

Hydroxyl value:: 300~450mg.KOH/g

Sample:: Test

Certificate:: REACH

Color:: Yellow

Quality:: High Qulaity

Chemical name:: Chemical Polyol

Quick Details

CAS No.:: 29860-47-7

Purity:: 99.9%

Other Names:: blended polyol

MF:: (C6H14O3.C2H4O)x

EINECS No.:: 65-4568-1565

Place of Origin:: Guangdong, China

Brand Name:: BASD

Appearance:: Brown Liquid

Viscosity:: 400~1000cps

Hydroxyl value:: 300~450mg.KOH/g

Sample:: Test

Certificate:: REACH

Color:: Yellow

Quality:: High Qulaity

Chemical name:: Chemical Polyol

Product Description

What is polyol?

Polyols are dried by azeotropic distillation (e.g., with toluene), catalyst is added followed by addition of isocyanate. Polyol ester stocks are usually made up of long-chain linear FAs (C8–C18) of plant or animal origin esterified with

multifunctional alcohols which include two to six hydroxy groups.

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Product Application

Rigid foam application :

1. spray foam (open cell and closed cell spray foam)

2. sandwich panel (discontinuous and continuous sandwich panel)

3. refrigerator & freezer

4. water heater

5. pipeline

6. imitation wood for decoration

etc.

This is a series of product models for spray foam, which can be used for wall, roof, cold storage room, and tank insulation. Its advantages are as follows:
1. environmental friendly
2. low thermal conductivity
3. high adhesive strength