CAS 69102-90-5 HTPB/гидроксил-завершенный

Категория: Organic Intermediates >>>
Поставщик: Shanghai,Further,New,Material,Technology,Co.,Ltd.

Цена:*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	0.17 $*	0.36 $*
Aug-17-2025	0.29 $*	0.26 $*
Jul-17-2025	0.34 $*	0.47 $*
Jun-17-2025	0.82 $*	0.51 $*
May-17-2025	0.34 $*	0.16 $*
Apr-17-2025	0.46 $*	0.53 $*
Mar-17-2025	0.10 $*	0.90 $*
Feb-17-2025	0.50 $*	0.52 $*
Jan-17-2025	0.98 $*	0.11 $*

Характеристики

Products Description

CAS 69102-90-5 HTPB / Hydroxyl-Terminated Polybutadiene

Product details

HTPB / Hydroxyl-terminated polybutadiene CAS: 69102-90-5
Product details:
Chemical Name: Hydroxyl-terminated polybutadiene
CAS: 69102-90-5
Character: manufacturer
Standard: GB / GJB

Product properties

HTPB is a liquid remote claw polymer, the new liquid rubber.It and chain extension agent, crosslinking agent in room temperature
or high temperature reaction can generate 3D network structure of curing content.The curing content has excellent mechanical
properties, especially good resistance to hydrolysis, acid and alkali resistant, wear resistance, low temperature resistance and
excellent electrical insulation.

Application

HTPB has good diaphaneity,low viscosity, ageing resistance, low temperature performance
and processing performance is good. HTPB can be used in :
- Adhesive
- Coating
- Rubber products
- Sports runway
- Propellant
- Planes tires of structural materials
- Hydroxyl-terminated polybutadiene propellant(HTPB+AP+Al)
- and so on many kinds of usage.

Packing & Storage

Packing:
Packed in 50kg/drum, 170kg/drum, The storage period is 1 year.

Safety instructions:
Storage should be at cool, dry and ventilate. The best condition is among -20 ~ 38℃. Shelf life of 12 months, if expire, still
used if up to standard through retest. When transportation should avoid rain, sunlight. Don’t mix with strong oxidizer.

Specification

Item	Grade I	Grade II	Grade III	Grade IV	Grade V	Grade VI
Appearance	achromatous or light yellow, no visible impurities
Hydroxyl value（mmol/g）	0.47-0.53	0.54-0.64	0.65-0.70	0.71-0.80	0.81-1.00	1.00-1.40
Viscosity(40℃ Pa.s）≤	9.5	8.5	4.0	3.5	5.0	3.0
Peroxide mass fraction, %	0.04	0.04	0.05	0.05	0.10	0.10
Moisture,wt% ≤	0.05	0.05	0.05	0.05	0.10	0.10
Volatile Content,% ≤	0.5	0.5	0.65	0.65	1.0	1.0
Molecular weight	3800-4600	3300-4100	3000-3600	2700-3300	2300-3000	2400-1700
* In addition：The company could research and develop the new products according to the special demand of our clients．