Hydroxyl-Terminated Polybutadiene (HTPB) CAS 69102-90-5 Adhesives Sealant Propellant High Quality
Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of Hydroxyl-Terminated Polybutadiene (CAS: 69102-90-5) with high quality. Ruifu Chemical has been supplying HTPB more than 15 years. 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, sealant, rocket propellant, and other fields.
Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Hydroxyl-Terminated Polybutadiene (HTPB), please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | Hydroxyl-Terminated Polybutadiene |
| Synonyms | HTPB; Polybutadiene Hydroxyl Terminated; Fluid Rubber |
| Stock Status | In Stock, Large-Scale Production |
| CAS Number | 69102-90-5 |
| Flash Point | 113℃ |
| Density | 0.913 g/mL at 25℃ |
| Refractive Index n20/D | 1.5126 |
| Storage Temperature | Store Long-Term in a Cool and Dry Place |
| Shelf Life | 12 Months When Properly Stored |
| Standard | GB (Civil Grade) / GJB (Military Grade / GJB 1327A-2003) |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Brand | Ruifu Chemical |
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Product Name
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Hydroxyl-Terminated Polybutadiene (HPTB)
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CAS No.
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69102-90-5
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Item
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Grade I
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Grade II
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Grade III
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Grade IV
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Grade V
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Grade VI
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Appearance
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Colorless or Light Yellow Transparent Liquid, No Visible Impurities
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Hydroxyl Value (mmol/g)
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0.47-0.53
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0.54-0.64
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0.65-0.70
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0.71-0.80
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0.81-1.00
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1.00-1.40
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Viscosity (40ºC Pa.s)≤
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9.5
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8.5
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4.0
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3.5
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5.0
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3.0
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Peroxide Mass Fraction %
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0.04
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0.04
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0.05
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0.05
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0.10
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0.10
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Moisture, wt% ≤
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0.05
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0.05
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0.05
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0.05
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0.10
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0.10
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Volatile Content ,% ≤
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0.5
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0.5
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0.65
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0.65
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1.0
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1.0
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Molecular Weight
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3800-4600
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3300-4100
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3000-3600
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2700-3300
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2300-3000
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2400-1700
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Appearance
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Visual Inspection
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Hydroxyl Value (mmol/g)
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Titration
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Viscosity (40ºC Pa.s)
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Single Cylinder Rotary Viscometer Method |
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Peroxide Mass Fraction
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Titration |
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Moisture Content
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Karl Fischer Method |
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Volatile Content
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Vacuum Drying Volatile Content |
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Molecular Weight
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VPO Method |
Package: Fluorinated bottle, 25kg/drum, 50kg/drum, 180kg/drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Avoid contact with strong oxidants and strong acids/bases. Pay attention to protective measures, such as wearing gloves and goggles, and maintaining good ventilation.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
| WGK Germany | 3 |
Hydroxyl-Terminated Polybutadiene (HTPB) (CAS: 69102-90-5) has good diaphaneity,low viscosity, ageing resistance, low temperature performance, Hydrolysis resistance, acid and alkali resistance, wear resistance and excellent electrical insulation properties and processing performance is good. HTPB can be used in :
- Adhesive
- Sealents
- Polymers
- Electrical insulation materials
- Waterproofing and corrosion protection materials
- Coating
- Polyurethane materials
- Rubber products
- Solid fuel
- Solid propellant.
- Car and Planes tires of structural materials
- Hydroxyl-terminated polybutadiene propellant(HTPB+AP+Al)
- Aerospace, Rockets and Missile
- and so on many kinds of usage.
