Product Description
Butyl Rubber (IIR, CAS 9010-85-9) is a synthetic copolymer of isobutylene and isoprene, Butyl rubber possesses excellent gas impermeability, water impermeability, and chemical stability.
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Item |
Specification |
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Product Name |
Butyl Rubber (IIR) |
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Chemical Name |
Isobutylene-Isoprene Rubber |
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CAS Number |
9010-85-9 |
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Appearance |
100% White Powder |
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Purity |
≥99% |
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Molecular Formula |
(C₄H₈)x(C₅H₈)y |
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Density (25°C) |
0.91–0.93 g/cm³ |
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Solubility |
Insoluble in water, soluble in organic solvents |
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Mooney Viscosity (ML1+8, 125°C) |
45–55 |
Butyl Rubber Uses
Sealants & Adhesives
Industrial Coatings
Rubber Compounds and Modifiers
Construction Waterproofing Materials
Butyl Rubber Packing
Package:35kgs/bag
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
Main products: PIB (low, medium, high MW), IIR, halogenated butyl rubber.
FAQ
Q: When will my goods be shipped?
A: Shipment is approximately 3-5 days after prepayment.
Q: Can I request a sample?
A: We provide free samples, but the buyer needs to pay for shipping.
Q: How long will it take to receive the sample?
A: It depends. Generally, it takes about 7-10 days.
Q: Why is the quoted price different from the listed price?
A: As is well known, the price of chemical products is not fixed but fluctuates with the market.
Q: Is the quality of your products guaranteed?
A: We have a professional R&D team, so every batch of our products meets standards.
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