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99.99% liquid rubber Hydroxyl-terminated polybutadiene HTPB

Name: 99.99% liquid rubber Hydroxyl-terminated polybutadiene HTPB
Brand: Solutions Healthcare Services LLC
SKU: pr2509181070
Price: 5 USD
Availability: InStock

25 Inquiries

Unit Price: Get Latest Price 

CAS No.:

69102-90-5

Grade:

Industrial Grade

Content:

99.99%

Port:

USA

Brand:

Solutions Healthcare Services LLC

Packaging:

25kg

Price valid (until):

2025-10-18

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Solutions Healthcare Services LLC

Company Type:

Distributor

Location:

United States

Payment Terms:

TT against copy of documents,D/P,L/C,TT against B/L draft before shipment

Average Lead Time:

22 days

Qualification:

Main Products:

Agrochemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Hydroxyl-terminated polybutadiene/HTPB

Executive standard: GJB 1327A-2003

CAS RN: 69102-90-5

1. Physical and chemical properties:

1.1 Product brief: HTPB is a liquid teleclaw polymer and a type of rubbers. It reacts with chain extender, cross-linking agent or curative at room temperature or high temperature to form the three-dimensional network structure of thermosetting polymer. It has excellent characteristics, such as, good mechanical properties, hydrolysis resistance, acid and alkali resistance, wear resistance, cold temperature tolerance, electrical insulating property.

2. Technical Indexes：

Item	Index
	Type I	Type I-Modified	Type II	Type III	Type IV
Hydroxyl value, mmol/g	0.47-0.53		0.54-0.64	0.65-0.70	0.71-0.80
Moisture, %	≤0.050
H₂O₂ content, %	≤0.040			≤0.050
Viscosity(40℃), Pa·s	≤9.5		≤8.5	≤4.0	≤3.5
Mn(×10³)(VPO/GPC)	3.80-4.60	4.00-4.60	3.30-4.10	3.00-3.60	2.70-3.30
Volatilization loss, %	≤0.5			≤.0.65
Appearance	Colorless or light yellow transparent liquid, no visible impurities

3. Application:

HTPB are mainly used as binder in aerospace solid rocket propellant. HTPB is poured into the engine propulsion system and cured together with oxidizer, aluminum powder and high-energy combustion materials, and is used as a binder for solid rockets and various missile propellants. It is also used as a propellant binder for the propulsion, direction change, escape and deceleration systems of spacecraft.

FAQ

1. who are we?

We are based in United States, start from 2010,sell to Domestic Market(00.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PVC, HDPE, LDPE, Wax, Ethonl

4. why should you buy from us not from other suppliers?
Our products are high quality and low price, with more than 20 years of export experience, products are exported to more than 100 countries around the world

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Cash,Escrow;
Language Spoken:English,Chinese

ECHEMI Editorial Reference

Hydroxyl-terminated polybutadiene (HTPB) is a liquid rubber with a long non-polar carbon chain. Because of its low glass transition temperature, high elasticity, high water resistance, and hydrophobicity, HTPB is widely used in adhesives, foam, rocket propellant, and other fields. HTPB is a commonly used binding polymer in industry to produce polyurethanes. HTPB synthesis via allylic radical propagation leads to varied compositions and conformations that govern this polymer's bulk physical and mechanical properties. The low surface energy and flexibility at low temperatures of HTPB-based polyurethane elastomers have been extensively studied [1-2].

Basic Info

Product Name:

Hydroxyl-terminated polybutadiene

Other Name:

POLYBUTADIENE, DIHYDROXY TERMINATED;POLYBUTADIENE, HYDROXYL FUNCTIONALIZED;POLYBUTADIENE HYDROXYL TERMINATED;1,3-Butadiene,homopolymer,hydroxy-terminated;Hydroxyl-terminated polybutadiene;Hydroxyl-terminated polybutadiene（HTPB）;fluid rubber;Polybutadiene,hydroxyl terminated,viscosity ≤8.5Pa.s

CAS No.:

69102-90-5

Molecular Weight:

EC Number:

614-926-3

TSCA:

TSCA listed

Categories:

Hydrocarbons and Derivatives

Characteristics

Density:

0.913 g/mL at 25 °C

Refractive Index:

n20/D 1.5126

Seller Information

Business Type:
Distributor

Main Products:
Agrochemicals

Location:
116 W UNIVERSITY PKWY 425 BALTIMORE, MD 21210

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment

Average lead Time:
22 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
5-10

Year of Establishment:
2022

Company Certificates
- Kosher Certificate 1
- Kosher Certificate 2
- Kosher Certificate 4
- CERTIFICATE OF TRADE CONFORMITY
- Kosher Certificate 3
- ISO 9001:2015
- ASO-Halaal-2025-2026 2
- ISO 9001:2015
- ASO-Halaal-2025-2026
- URALKALI Accredation
- ASO-Halaal-2025-2026 3

Inquiry History

25 Inquiries

Country	Product	Purchase Quantity	Date Posted
Argentina	HTBP CAS 69102-90-5 Hydroxyl Terminated Polybutadiene (HTPB polymer) HTBP CAS	1 MT	Apr 24, 2025
Turkey	Polybutadiene, hydroxyl terminated (Arco R45M HTPB, TYPE IV)	5 KG	Jan 23, 2024
Pakistan	Hydroxyl-terminated Polybutadiene	1 KG	Jul 31, 2026
Turkey	Hydroxyl Terminated Liquid Polybutadiene	1 20' Fcl	Dec 23, 2025
Mexico	Hydroxyl-terminated polybutadiene HTPB	100 L	Nov 2, 2024
Brazil	MILSPEC Hydroxyl-terminated polybutadiene HTPB	1	Apr 22, 2024
Bangladesh	hydroxyl terminated polybutadiene	10 KG	Dec 3, 2023
Bangladesh	Hydroxyl-terminated polybutadiene	25 KG	Sep 19, 2026
Pakistan	Hydroxyl-terminated polybutadiene HTPB	10 MT	Jun 18, 2026
Singapore	HTPB	0.5 KG	May 30, 2026
India	1,3-Butadiene, homopolymer, hydroxy-terminated	1 KG	Apr 16, 2025
Netherlands	Hydroxyl Terminated polybutadiene	1 L	Dec 15, 2024
Uganda	Hydroxyl Terminated Polybutadiene	5 MT	Oct 26, 2024
Switzerland	MILSPEC Hydroxyl-terminated polybutadiene HTPB 99%	30 KG	May 2, 2024
Spain	Hydroxyl-terminated polybutadiene HTPB 99% liquid rubber	2 KG	Mar 28, 2024
Romania	HTPB	1 KG	Jan 5, 2024
Bangladesh	Htpb	10 KG	Dec 12, 2023
Bangladesh	htpb	10 KG	Dec 3, 2023
North Macedonia	HTPB	3 KG	Jul 7, 2026
Malaysia	Hydroxyl-terminated polybutadiene HTPB 99% liquid rubber	10 KG	Apr 14, 2026

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99.99% liquid rubber Hydroxyl-terminated polybutadiene HTPB

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