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CTPB CTPB CTPB
CTPB
CTPB
CTPB

CTPB

FOB Price: $ 12.00 - $ 16.00 /KG
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Product Name: CTPB
CAS NO.: 68441-48-5
Purity:
Specification:
MOQ: 1.00 KG
Origin: China
Brand:
Package: 50KG/DRUM 180KG/DRUM

Overview

Product Info

  • Product Name: CTPB
  • CAS NO.: 68441-48-5
  • Other Name: Carboxyl-terminated liquid polybutadiene rubber
  • EINECS No.:
  • Molecula Formula(MF):
  • HS Code:
  • Formula Weight:
  • UN No.: -
  • E No.:
  • Appearance: Tan or light yellow transparence liquid
  • Solubility:
  • Melting Point:
  • Flash Point:
  • Boiling Point:
  • More Property >>

Product Certificate

Application

The product not only can be used in solid rocket propellant, but also can be used in elastomers, adhesives, sealing material, epoxy resin modification and electrical resistant material.

Package & Trade Terms

Package: 50KG/DRUM 180KG/DRUM

Storage Condition:


Supply Ability: 100.00MT/Year

Trade Terms: FOB,CIF,EXW

Shipping Mode: By Sea,By Air

Shipping Port: Qingdao, Shanghai, Ningbo, ect.

Payment Terms: T/T,L/C,Western Union

Advantage Description

Carboxyl-terminated liquid polybutadiene rubber is generally called CTPB for short. For there are carboxyl at both ends of the polymeric molecule, this polymer carries on the structurization along the carboxyl group, the distribution of the network is neat and without any free terminal. so it has excellent mechanical performance.

Detailed Description

1. Introduction
Carboxyl-terminated liquid polybutadiene rubber is generally called CTPB for short. For there are carboxyl at both ends of the polymeric molecule, this polymer carries on the structurization along the carboxyl group, the distribution of the network is neat and without any free terminal. so it has excellent mechanical performance.

2. Application
The product not only can be used in solid rocket propellant, but also can be used in elastomers, adhesives, sealing material, epoxy resin modification and electrical resistant material.
3. Specification

 

item

Indicator

1

2

Description

Tan or light yellow transparence liquid,

no visible micelle and mechanical impurities

viscosity ( 40ºC ), Pa.s

25 max

20max

Carboxyl value , mmol/g

0.33~0.42

0.43~0.52

Water content, %

0.05 max

0.05max

 



Company Profile

Zibo Elim Trade Co.,Ltd founded in 2007, is an integrated enterprise with scientific research development, technology service, sales and management. The company mainly engaged in: liquid rubber, liquid latex, Glutaric anhydride , hydroxyl-terminated polybutadiene (HTPB) liquid rubber,epoxidation polybutadiene (EHTPB), hydroxyl-terminated butadiene-acrylonitrile liquid rubber (HTBN) and hydroxyl-terminated liquid styrene butadiene rubber (HTBS), terminal carboxyl liquid butadiene-acrylonitrile rubber (CTBN), carboxyl polybutadiene liquid rubber (CTPB), polybutadiene polyether diol, chain extension and reinforcing agent (HPA), SBR latex , NBR latex, NaOH, Antioxidant AO2246, oxide ZnO, SiO2 Precipitated silicon dioxide and Auxiliary materials.

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Zibo Elim Trade co. ,ltd

Main Product: HTBN; CTBN; HTPB; CTPB; Glutaric Anhydride; Heat Transfer Fluid Lubricant

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