Description
product presentationPolyisobutylene (PIB) is a colorless, odorless, non-toxic viscous or semisolid material, heat resistance, resistance to
oxygen, ozone, weather resistance, uv resistance, acid and alkali chemical performance is good, the after the lubricating oil additives, polymer processing, medicine and cosmetics, food additives, such as led Chemicalbook domain has important use. Low relative molecular mass of PIB can be used to produce the ash dispersing agent, sealants, adhesives, pharmaceuticals and cosmetics moisturizing factor etc. PIB of medium molecular weight is mainly used as gum base, insulating glass sealant and agricultural insecticide.specification item | value |
CAS No. | 9003-27-4 |
Other Names | POLYISOBUTYLENE |
MF | C4H8 |
EINECS No. | 618-360-8 |
Place of Origin | China |
Port | Tianjin |
Type | Synthetic Fibers |
Brand Name | weimiao |
Model Number | 9003-27-4 |
Purity | 99% |
Shelf life | 3 Years |
Storage | Cool Dry Place |
Sample | Availiable |
Certification | ISO/COA/MSDS/GMP/TDS |
Melting point | 54-56 °C POLYISOBUTYLENE /PIB |
Density | 0.92 g/mL at 25 °C (lit.) POLYISOBUTYLENE /PIB |
Molecular Weight | 56.10632 POLYISOBUTYLENE /PIB |
ApplicationPolyisobutylene can be used as oil additives, glue fuelagent, sealant, coating, lubricant, plasticizer and cable impregnating agent, as plastic, raw rubber and thermoplastic elastomers impact modification additives. 2, polyisobutylene is obtained from isobutylene through positive ion polymerization polymer, its molecular weight can be from hundreds to millions. It is a typical saturated linear polymer.product display
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We usually ship via DHL, UPS, FedEx or EMS for small package.
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For the stocked products, we can ship after 1-2 days after receiving your advance payment. For the specific products, the delivery time depends on the items and the quantity of your order.
Do you have MOQ ? Free samples available ?
Yes, but low MOQ, 10-100g for sample checking is available.
We are Available to provide test samples for most of our products, but customer please pay for the shipping cost.
How to proceed an order ?
Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for order.
Fourthly We arrange the production. We can offer discounts for large orders.
How about your product quality?
First of all, Our product quality is good and stable. We have 100% test before delivery,
So, we have Good quality control before delivery. If there is really have a quality problem caused by us, we will send you free goods for replacement or refund your loss.
How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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