Cellulose Acetate Butyrate CAS 9004-36-8 CAB
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Factory Supply Cellulose Acetate Butyrate CAS 9004-36-8 CAB with Best Price
- Appearance: White powder
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Cellulose Acetate Butyrate Supplier & Manufacturer
Cellulose Acetate Butyrate: The Complete Guide
- Item 1: Basic Info
- Item 2: What is Cellulose Acetate Butyrate?
- Item 3: Cellulose Acetate Butyrate Uses
- Item 4: The Manager has Something to Say
- Item 5: Application of Cellulose Acetate Butyrate
- Item 6: Reference
- Item 7: Quality Control of Cellulose Acetate Butyrate
- Item 8: Hot Sale Products
- Item 9: Get Cellulose Acetate Butyrate Quotation
Cellulose Acetate Butyrate for Sale
Basic Info
Basic Info
Chemical Properties
Other Info
Basic Info
| Chemical Name: | Cellulose Acetate Butyrate |
| Other Name: | Cellulose,acetatebutanoate;CAB |
| CAS: | 9004-36-8 |
| EINECS: | 618-381-2 |
| Type: | Synthetic material intermediates; Pharmaceutical raw materials; Organic raw materials |
| Molecular Formula: | / |
| Molecular Weight: | 0 |
Chemical Properties
Melting point | 127-240 °C |
density | 1.25 g/mL at 25 °C(lit.) |
refractive index | n20/D 1.475(lit.) |
storage temp. | 2-8°C |
solubility | Practically insoluble in water, soluble in acetone, in formic acid and in a mixture of equal volumes of methanol and methylene chloride, practically insoluble in ethanol (96 per cent). |
form | Granular Crystalline Powder |
color | White |
Other Info
| Brand Name: | Zhishang Chemical |
| Provide: | Cellulose Acetate Butyrate MSDS; Cellulose Acetate Butyrate COA |
What is Cellulose Acetate Butyrate?
Cellulose acetate butyrate (CAB) is a combined ester polycarbonate derivative of cellulose acetate, which consists of both acetic acid as well as butyric acid functional teams. Compared to cellulose acetate, it has higher weather resistance and lower moisture absorption.The exact properties of CAB compounds depend on the composition of butyric acid and acetic acid functional groups.
CAB is usually used as adhesive or additive in coatings.
The preparation method of cellulose acetate butyrate (CAB) is similar to that of cellulose acetate described previously. The mixture of acetic acid and butyric anhydride is used as catalyst, and sulfuric acid is used as catalyst for esterification, and then the product is slightly hydrolyzed. Different products can be obtained according to different reaction conditions; Commercial materials typically have about 1-2 butyryl groups per glucose residue.
Cellulose Acetate Butyrate Uses
- Call lens product (hydrophobic).
- CAB is one of the most generally made use of organic cellulose ester in paint application.
- Typically, the increase of butyryl web content will certainly boost adaptability, dampness resistance, solubility and compatibility with material; The firmness, tensile stamina and warmth resistance decreased with the boost of butyryl material.
- Cellulose acetate butyrate shot built components are especially difficult, and are used for inventory tricks, device handles and also various other applications; The film is utilized as a slit immune packaging material.
- Cellulose acetate butyrate is also used for the paint, melt and peel coating of cables, fabrics, furniture and other items.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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- Phone: +86 176 5311 3209
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If you want to buy cellulose acetate butyrate, pls contact us to get a free quote.
Application of Cellulose Acetate Butyrate
Commonly called butyrate or CAB, it is harder than acetate, with reduced moisture absorption as well as higher softening factor. CAB is made by esterification of cellulose with acetic acid and also butyric acid in the presence of driver. It is specifically suitable for paints, protecting materials, varnishes as well as paints.
Special formulations with good weather resistance and openness are made use of for exterior applications, such as indications, lampshades, and sprinkler system. Butyrate clear tablets can be used for vacuum molding applications. Various other common usages consist of transparent dial covers, TV display covers, device takes care of, and typewriter secrets. Extruded pipelines are utilized for electric channels, pneumatic pipes as well as low-pressure wastewater pipelines. Cellulose acetate butyrate is additionally utilized for cord cladding as well as layer. It is a lot more soluble than cellulose acetate as well as even more miscible with gum tissue. It forms a durable and also adaptable movie. Liquid cellulose acetate butyrate is utilized for varnishes, chemical resistant material coatings and also wire home windows. It can penetrate ultraviolet rays without yellowing or fogging, and is weather resistant.
Reference
Cellulose acetate butyrate – WikiPedia
Cellulose Acetate Butyrate Suppliers and Manufacturers
As a cellulose acetate butyrate supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best cellulose acetate butyrate raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for cellulose acetate butyrate and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Service
FAQ
Shipping
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Cellulose Acetate Butyrate
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